Kenneth Brown, Ph.D.

Research Themes

Quantum Computing

Research Interests

Quantum error correction, quantum control, quantum computer architecture, ion trap quantum computing, and the spectroscopy of sympathetically cooled molecular ions

Bio

Prof. Brown's research interest is the control of quantum systems for both understanding the natural world and developing new technologies. His current research areas are the development of robust quantum computers and the study of molecular properties at cold and ultracold temperatures.

Education

• B.S. University of Puget Sound, 1998
• Ph.D. University of California, Berkeley, 2003

Trainings & Certifications

• Assistant Professor of Chemistry and Biochemistry and Computational Science and Engineering, Georgia Institute of Technology 2007 - 2013 (2007 - 2013) Georgia Institute of Technology
• Associate Professor of Chemistry and Biochemistry and Computational Science and Engineering, Georgia Institute of Technology 2013 - 2017 (2013 - 2017) Georgia Institute of Technology

Positions

• Michael J. Fitzpatrick Distinguished Professor of Engineering
• Professor in the Department of Electrical and Computer Engineering
• Director of Duke Quantum Center
• Professor of Physics
• Professor of Chemistry
• Member of the Duke Quantum Center

Awards, Honors, and Distinctions

• Stansell Family Distinguished Research Award. Pratt School of Engineering. 2020
• Fellow. American Physical Society. 2018
• Experienced Research Fellow. Alexander von Humboldt Foundation. 2015
• Kavli Fellow. Kavli Foundation and National Academy of Science. 2013

Courses Taught

• PHYSICS 995: Graduate Training Internship
• PHYSICS 628: Quantum Error Correction
• PHYSICS 495: Thesis Independent Study
• PHYSICS 493: Research Independent Study
• HOUSECS 59: House Course
• ECE 899: Special Readings in Electrical Engineering
• ECE 891: Internship
• ECE 621: Quantum Error Correction
• ECE 520: Graduate Introduction to Quantum Engineering
• ECE 494: Projects in Electrical and Computer Engineering
• ECE 493: Projects in Electrical and Computer Engineering
• ECE 420: Introduction to Quantum Engineering

Publications

• Kang M, Zhang Y, Brown KR, Barthel T. Non-Gaussian phase transition and cascade of instabilities in the dissipative quantum Rabi model. Physical Review A. 2026 Jun 11;113(6).
• Patel S, Sardar D, Saraladevi J, Tomza M, Brown KR. Charge Exchange Dynamics in Cold Collisions of ⁴⁰CaH⁺ and ³⁹K. The journal of physical chemistry letters. 2026 Jun;17(24):6574u20139.
• Khitrin D, Brown KR, Anand A. Unbiased observable estimation with approximate channels in fault-tolerant quantum computation. Quantum Science and Technology. 2026 Mar 1;11(1).
• Patel S, Sardar D, Saraladevi J, Tomza M, Brown KR. Charge Exchange Dynamics in Cold Collisions of $^{40}$CaH$^+$ and $^{39}$K. 2026.
• Campos JA, Brown KR. Clifford Deformed Compass Codes. Quantum. 2026 Jan 1;10.
• Anand A, Brown KR. Leveraging commuting groups for an efficient variational Hamiltonian ansatz. Quantum Science and Technology. 2025 Dec 1;10(4).
• Takou E, Brown KR. Estimating decoding graphs and hypergraphs of memory quantum error-correction experiments. Physical Review A. 2025 Nov 7;112(5):052414-052414u20139.
• Pato B, Vanlerberghe J, Brown KR. Hyper-optimized Quantum Lego Contraction Schedules. 2025.
• Anand A, Brown KR. Stabilizer configuration interaction: Finding molecular subspaces with error detection properties. Physical Review A. 2025 Sep 10;112(3):01u201312.
• Mazurek F, Du2019Onofrio M, Horn AV, Yu J, Ranawat K, Kim J, et al. Tailored Quantum Device Calibration with Statistical Model Checking. 2025.
• Kang M, Zhang Y, Brown KR, Barthel T. Non-Gaussian Phase Transition and Cascade of Instabilities in the Dissipative Quantum Rabi Model. 2025.
• Zhang J, Wang H, Ding Q, Gu J, Assouly R, Oliver W, et al. QPlacer: Frequency-Aware Component Placement for Superconducting Quantum Computers. In: Proceedings International Symposium on Computer Architecture. 2025. p. 1554u201367.
• Khitrin D, Brown KR, Anand A. Unbiased observable estimation with approximate channels in fault-tolerant quantum computation. 2025.
• Takou E, Brown KR. Estimating decoding graphs and hypergraphs of memory QEC experiments. 2025.
• Kang M, Lin Y, Yao H, Gu00f6kduman M, Meinking A, Brown KR. QUITS: A modular Qldpc code circUIT Simulator. 2025.
• Patel S, Brown KR. Precise Determination of Excited State Rotational Constants and Black-Body Thermometry in Coulomb Crystals of Ca⁺ and CaH^. The journal of physical chemistry A. 2025 Apr;129(16):3624u20139.
• Sun K, Kang M, Nuomin H, Schwartz G, Beratan DN, Brown KR, et al. Quantum simulation of spin-boson models with structured bath. Nature communications. 2025 Apr;16(1):4042.
• Sahay K, Lin Y, Huang S, Brown KR, Puri S. Error Correction of Transversal cnot Gates for Scalable Surface-Code Computation. Prx Quantum. 2025 Apr 1;6(2).
• Pato B, Staples JW, Brown KR. Logical coherence in two-dimensional compass codes. Physical Review A. 2025 Mar 1;111(3).
• Lim S, Baek S, Whitlow J, Onofrio MD, Chen T, Phiri S, et al. Design and characterization of individual addressing optics based on multi-channel acousto-optic modulator for 171Yb+ qubits. Optics and Laser Technology. 2025 Jan 1;180.
• Kang M, Lin Y, Yao H, Gu00f6kduman M, Meinking A, Brown KR. QUITS: A modular Qldpc code circUIT Simulator. Quantum. 2025 Jan 1;9.
• Anand A, Brown KR. Hamiltonian-based graph-state ansatz for variational quantum algorithms. Physical Review A. 2025 Jan 1;111(1).
• Kim J, Sun K, Kang M, Nuomin H, Schwartz G, Brown K, et al. Quantum Simulation of Spin-Boson Models with Structured Bath. Springer Science and Business Media LLC. 2024.
• Campos JA, Brown KR. Clifford-Deformed Compass Codes. 2024.
• Patel S, Brown KR. Precise Determination of Excited State Rotational Constants and Black-Body Thermometry in Coulomb Crystals of Ca$^+$ and CaH$^+$. 2024.
• Qi L, Reed EC, Yu B, Brown KR. Experimental evidence for dipole-phonon quantum logic in a trapped calcium monoxide and calcium ion chain. 2024.
• Huang S, Brown KR, Cetina M. Comparing Shor and Steane error correction using the Bacon-Shor code. Science advances. 2024 Nov;10(45):eadp2008.
• Brown KR, Xue Z, Cordier R, Love-Baker C, Crater ER, Sushchenko A, et al. 1,4-cineole: a bio-derived solvent for highly stable graphene nanoplatelet suspensions and well-dispersed UHMWPE nanocomposite fibers. Advanced Composites and Hybrid Materials. 2024 Oct;7(5).
• Pato B, Tansuwannont T, Brown KR. Concatenated Steane code with single-flag syndrome checks. Physical Review A. 2024 Sep 1;110(3).
• Reed EC, Qi L, Brown KR. Comparison of continuous and pulsed sideband cooling on an electric quadrupole transition. Physical Review A. 2024 Jul 1;110(1).
• Pato B, Staples JW, Brown KR. Logical coherence in 2D compass codes. 2024.
• Lin Y, Huang S, Brown KR. Single-shot error correction on toric codes with high-weight stabilizers. Physical Review A. 2024 May 1;109(5).
• Kang M, Nuomin H, Chowdhury SN, Yuly JL, Sun K, Whitlow J, et al. Seeking a quantum advantage with trapped-ion quantum simulations of condensed-phase chemical dynamics. Nature reviews Chemistry. 2024 May;8(5):340u201358.
• Pato B, Tansuwannont T, Huang S, Brown KR. Optimization Tools for Distance-Preserving Flag Fault-Tolerant Error Correction. Prx Quantum. 2024 Apr 1;5(2).
• Brown K. Quantum-Hardware Focused Application Performance Benchmarks (Final Technical Report). Office of Scientific and Technical Information (OSTI); 2024 Mar.
• Sabo E, Aloshious AB, Brown KR. Trellis Decoding for Qudit Stabilizer Codes and Its Application to Qubit Topological Codes. IEEE Transactions on Quantum Engineering. 2024 Jan 1;5.
• Guttentag E, Nemec A, Brown KR. Robust Syndrome Extraction via BCH Encoding. In: IEEE International Symposium on Information Theory Proceedings. 2024. p. 2281u20136.
• Pato B, Miao Q, Brown KR. Optimal Decoding of 2D Compass Codes under Coherent Noise. In: Proceedings IEEE Quantum Week 2024 Qce 2024. 2024. p. 448u20139.
• Hurant T, Sun K, Jia Z, Kim J, Brown KR. Few-Shot, Robust Calibration of Single Qubit Gates Using Bayesian Robust Phase Estimation. In: Proceedings IEEE Quantum Week 2024 Qce 2024. 2024. p. 1244u201353.
• Dalvi AS, Whitlow J, Du2019Onofrio M, Riesebos L, Chen T, Phiri S, et al. One-Time Compilation of Device-Level Instructions for Quantum Subroutines. In: Proceedings IEEE Quantum Week 2024 Qce 2024. 2024. p. 873u201384.
• Dalvi AS, Riesebos L, Whitlow J, Brown KR. Graph-Based Pulse Representation for Diverse Quantum Control Hardware. In: Proceedings IEEE Quantum Week 2024 Qce 2024. 2024. p. 897u2013908.
• Alnas J, Dalvi AS, Brown KR. System-Agnostic Quantum Pulse Experiments Implemented with ARTIQ. In: Proceedings IEEE Quantum Week 2024 Qce 2024. 2024. p. 595u20136.
• Guttentag E, Nemec A, Brown KR. Robust Syndrome Extraction via BCH Encoding. 2023.
• Whitlow J, Jia Z, Wang Y, Fang C, Kim J, Brown KR. Quantum simulation of conical intersections using trapped ions. Nature chemistry. 2023 Nov;15(11):1509u201314.
• Lin Y, Huang S, Brown KR. Single-shot error correction on toric codes with high-weight stabilizers. 2023.
• Dalvi AS, Whitlow J, Du2019Onofrio M, Riesebos L, Chen T, Phiri S, et al. One-Time Compilation of Device-Level Instructions for Quantum Subroutines. 2023.
• Qi L, Reed EC, Brown KR. Adiabatically controlled motional states of a Formula Presented and Formula Presented trapped-ion chain cooled to the ground state. Physical Review A. 2023 Jul 1;108(1).
• Sun K, Fang C, Kang M, Zhang Z, Zhang P, Beratan DN, et al. Quantum Simulation of Polarized Light-Induced Electron Transfer with a Trapped-Ion Qutrit System. The journal of physical chemistry letters. 2023 Jul;14(26):6071u20137.
• Pato B, Tansuwannont T, Huang S, Brown KR. Optimization tools for distance-preserving flag fault-tolerant error correction. 2023.
• Kang M, Nuomin H, Chowdhury SN, Yuly JL, Sun K, Whitlow J, et al. Seeking a quantum advantage with trapped-ion quantum simulations of condensed-phase chemical dynamics. 2023.
• Sun K, Fang C, Kang M, Zhang Z, Zhang P, Beratan DN, et al. Quantum Simulation of Polarized Light-induced Electron Transfer with A Trapped-ion Qutrit System. 2023.
• Kang M, Campbell WC, Brown KR. Quantum Error Correction with Metastable States of Trapped Ions Using Erasure Conversion. Prx Quantum. 2023 Apr 1;4(2).
• Ravi GS, Gokhale P, Ding Y, Kirby W, Smith K, Baker JM, et al. CAFQA: A Classical Simulation Bootstrap for Variational Quantum Algorithms. In: International Conference on Architectural Support for Programming Languages and Operating Systems ASPLOS. 2023. p. 15u201329.
• Jia Z, Huang S, Kang M, Sun K, Spivey RF, Kim J, et al. Angle-robust two-qubit gates in a linear ion crystal. Physical Review A. 2023 Mar 1;107(3).
• Kang M, Wang Y, Fang C, Zhang B, Khosravani O, Kim J, et al. Designing Filter Functions of Frequency-Modulated Pulses for High-Fidelity Two-Qubit Gates in Ion Chains. Physical Review Applied. 2023 Jan 1;19(1).
• Van Horn A, Gabaldon H, Kim J, Brown KR. Control Infrastructure for Near-Term Long-Chain QCCD. In: Proceedings 2023 IEEE International Conference on Quantum Computing and Engineering Qce 2023. 2023. p. 357u20138.
• Badrike K, Dalvi AS, Mazurek F, Du2019Onofrio M, Whitlow J, Chen T, et al. QisDAX: An Open Source Bridge from Qiskit to Trapped-Ion Quantum Devices. In: Proceedings 2023 IEEE International Conference on Quantum Computing and Engineering Qce 2023. 2023. p. 825u201336.
• Tansuwannont T, Pato B, Brown KR. Adaptive syndrome measurements for Shor-style error correction. Quantum. 2023 Jan 1;7.
• Qi L, Reed EC, Brown KR. Adiabatically controlled motional states of a ground-state cooled CaO$^{+}$ and Ca$^{+}$ trapped ion chain. 2022.
• Fang C, Wang Y, Huang S, Brown KR, Kim J. Crosstalk Suppression in Individually Addressed Two-Qubit Gates in a Trapped-Ion Quantum Computer. Physical review letters. 2022 Dec;129(24):240504.
• Whitlow J, Jia Z, Wang Y, Fang C, Kim J, Brown KR. Simulating conical intersections with trapped ions. 2022.
• Jia Z, Huang S, Kang M, Sun K, Spivey RF, Kim J, et al. Angle-robust Two-Qubit Gates in a Linear Ion Crystal. 2022.
• Jia Z, Wang Y, Zhang B, Whitlow J, Fang C, Kim J, et al. Determination of Multimode Motional Quantum States in a Trapped Ion System. Physical review letters. 2022 Sep;129(10):103602.
• Tansuwannont T, Pato B, Brown KR. Adaptive syndrome measurements for Shor-style error correction. 2022.
• Fang C, Wang Y, Huang S, Brown KR, Kim J. Crosstalk Suppression in Individually Addressed Two-Qubit Gates in a Trapped-Ion Quantum Computer. 2022.
• Jia Z, Wang Y, Zhang B, Whitlow J, Fang C, Kim J, et al. Determination of Multi-mode Motional Quantum States in a Trapped Ion System. 2022.
• Asfaw A, Blais A, Brown KR, Candelaria J, Cantwell C, Carr LD, et al. Building a Quantum Engineering Undergraduate Program. IEEE Transactions on Education. 2022 May 1;65(2):220u201342.
• Zhang B, Majumder S, Leung PH, Crain S, Wang Y, Fang C, et al. Hidden Inverses: Coherent Error Cancellation at the Circuit Level. Physical Review Applied. 2022 Mar 1;17(3).
• Murali P, Debroy DM, Brown KR, Martonosi M. Toward Systematic Architectural Design of Near-Term Trapped Ion Quantum Computers. Communications of the ACM. 2022 Feb 23;65(3):101u20139.
• Wellers C, Schenkel MR, Giri GS, Brown KR, Schiller S. Controlled preparation and vibrational excitation of single ultracold molecular hydrogen ions. Molecular Physics. 2022 Jan 1;120(19u201320).
• Chen T, Kim J, Kuzyk M, Whitlow J, Phiri S, Bondurant B, et al. Stable Turnkey Laser System for a Yb/Ba Trapped-Ion Quantum Computer. IEEE Transactions on Quantum Engineering. 2022 Jan 1;3.
• Riesebos L, Bondurant B, Whitlow J, Kim J, Kuzyk M, Chen T, et al. Modular software for real-time quantum control systems. In: Proceedings 2022 IEEE International Conference on Quantum Computing and Engineering Qce 2022. 2022. p. 545u201355.
• Dalvi AS, Mazurek F, Riesebos L, Whitlow J, Majumder S, Brown KR. Modular Architecture for Classical Simulation of Quantum Circuits. In: Proceedings 2022 IEEE International Conference on Quantum Computing and Engineering Qce 2022. 2022. p. 810u20132.
• Riesebos L, Brown KR. Functional simulation of real-time quantum control software. In: Proceedings 2022 IEEE International Conference on Quantum Computing and Engineering Qce 2022. 2022. p. 535u201344.
• Debroy DM, Egan L, Noel C, Risinger A, Zhu D, Biswas D, et al. Optimizing Stabilizer Parities for Improved Logical Qubit Memories. Physical review letters. 2021 Dec;127(24):240501.
• Brown KR, Chiaverini J, Sage JM, Hu00e4ffner H. Materials challenges for trapped-ion quantum computers. Nature Reviews Materials. 2021 Oct 1;6(10):892u2013905.
• Egan L, Debroy DM, Noel C, Risinger A, Zhu D, Biswas D, et al. Fault-tolerant control of an error-corrected qubit. Nature. 2021 Oct;598(7880):281u20136.
• Riesebos L, Bondurant B, Brown KR. Universal Graph-Based Scheduling for Quantum Systems. IEEE Micro. 2021 Sep 1;41(5):57u201365.
• Huang S, Brown KR. Between Shor and Steane: A Unifying Construction for Measuring Error Syndromes. Physical review letters. 2021 Aug;127(9):090505.
• Huang S, Brown KR. Constructions for measuring error syndromes in Calderbank-Shor-Steane codes between Shor and Steane methods. Physical Review A. 2021 Aug 1;104(2).
• Nguyen NH, Li M, Green AM, Huerta Alderete C, Zhu Y, Zhu D, et al. Demonstration of Shor Encoding on a Trapped-Ion Quantum Computer. Physical Review Applied. 2021 Aug 1;16(2).
• Kang M, Liang Q, Zhang B, Huang S, Wang Y, Fang C, et al. Batch Optimization of Frequency-Modulated Pulses for Robust Two-Qubit Gates in Ion Chains. Physical Review Applied. 2021 Aug 1;16(2).
• Aiello CD, Awschalom DD, Bernien H, Brower T, Brown KR, Brun TA, et al. Achieving a quantum smart workforce. Quantum Science and Technology. 2021 Jul 1;6(3).
• Sabo E, Aloshious AB, Brown KR. Trellis Decoding For Qudit Stabilizer Codes And Its Application To Qubit Topological Codes. 2021.
• Debroy DM, Egan L, Noel C, Risinger A, Zhu D, Biswas D, et al. Optimizing Stabilizer Parities for Improved Logical Qubit Memories. 2021.
• Zhang B, Majumder S, Leung PH, Crain S, Wang Y, Fang C, et al. Hidden Inverses: Coherent Error Cancellation at the Circuit Level. Phys Rev Applied. 2021 Apr 2;17:034074.
• Wu XC, Debroy DM, Ding Y, Baker JM, Alexeev Y, Brown KR, et al. TILT: Achieving Higher Fidelity on a Trapped-Ion Linear-Tape Quantum Computing Architecture. In: Proceedings International Symposium on High Performance Computer Architecture. 2021. p. 153u201366.
• Altman E, Brown KR, Carleo G, Carr LD, Demler E, Chin C, et al. Quantum Simulators: Architectures and Opportunities. Prx Quantum. 2021 Jan 1;2(1).
• Gokhale P, Koretsky S, Huang S, Majumder S, Drucker A, Brown KR, et al. Quantum Fan-out: Circuit Optimizations and Technology Modeling. In: Proceedings 2021 IEEE International Conference on Quantum Computing and Engineering Qce 2021. 2021. p. 276u201390.
• Alexeev Y, Bacon D, Brown KR, Calderbank R, Carr LD, Chong FT, et al. Quantum Computer Systems for Scientific Discovery. Prx Quantum. 2021 Jan 1;2(1).
• Nam Y, Chen JS, Pisenti NC, Wright K, Delaney C, Maslov D, et al. Ground-state energy estimation of the water molecule on a trapped-ion quantum computer. Npj Quantum Information. 2020 Dec 1;6(1).
• Majumder S, Andreta de Castro L, Brown KR. Real-time calibration with spectator qubits. Npj Quantum Information. 2020 Dec 1;6(1).
• Baker JM, Duckering C, Gokhale P, Brown NC, Brown KR, Chong FT. Improved Quantum Circuits via Intermediate Qutrits. ACM Transactions on Quantum Computing. 2020 Dec 1;1(1).
• Debroy DM, Brown KR. Extended flag gadgets for low-overhead circuit verification. Physical Review A. 2020 Nov 10;102(5).
• Mills M, Wu H, Reed EC, Qi L, Brown KR, Schneider C, et al. Dipole-phonon quantum logic with alkaline-earth monoxide and monosulfide cations. Physical chemistry chemical physicsu202f: PCCP. 2020 Nov;22(43):24964u201373.
• Shi Y, Gokhale P, Murali P, Baker JM, Duckering C, Ding Y, et al. Resource-Efficient Quantum Computing by Breaking Abstractions. 2020.
• Wu X-C, Debroy DM, Ding Y, Baker JM, Alexeev Y, Brown KR, et al. TILT: Achieving Higher Fidelity on a Trapped-Ion Linear-Tape Quantum Computing Architecture. 2020.
• Brown NC, Cross A, Brown KR. Critical faults of leakage errors on the surface code. Proceedings IEEE International Conference on Quantum Computing and Engineering Qce 2020. 2020 Oct 1;286u201394.
• Wang Y, Crain S, Fang C, Zhang B, Huang S, Liang Q, et al. High-Fidelity Two-Qubit Gates Using a Microelectromechanical-System-Based Beam Steering System for Individual Qubit Addressing. Physical review letters. 2020 Oct;125(15):150505.
• Debroy DM, Brown KR. Extended flag gadgets for low-overhead circuit verification. 2020.
• Mills M, Wu H, Reed EC, Qi L, Brown KR, Schneider C, et al. Dipole-phonon quantum logic with alkaline-earth monoxide and monosulfide cations. 2020.
• Shi Y, Gokhale P, Murali P, Baker JM, Duckering C, Ding Y, et al. Resource-Efficient Quantum Computing by Breaking Abstractions. Proceedings of the IEEE. 2020 Aug 1;108(8):1353u201370.
• Newman M, de Castro LA, Brown KR. Generating fault-tolerant cluster states from crystal structures. Quantum. 2020 Jul 13;4.
• Debroy DM, Li M, Huang S, Brown KR. Logical performance of 9 qubit compass codes in ion traps with crosstalk errors. Quantum Science and Technology. 2020 Jul 1;5(3).
• Huang S, Newman M, Brown KR. Fault-tolerant weighted union-find decoding on the toric code. Physical Review A. 2020 Jul 1;102(1).
• Gokhale P, Baker JM, Duckering C, Chong FT, Brown NC, Brown KR. Extending the Frontier of Quantum Computers with Qutrits. IEEE Micro. 2020 May 1;40(3):64u201372.
• Li H, Jyothi S, Li M, Ku0142os J, Petrov A, Brown KR, et al. Photon-mediated charge exchange reactions between ³⁹K atoms and ⁴⁰Ca⁺ ions in a hybrid trap. Physical chemistry chemical physicsu202f: PCCP. 2020 May;22(19):10870u201381.
• Murali P, Debroy DM, Brown KR, Martonosi M. Architecting Noisy Intermediate-Scale Trapped Ion Quantum Computers. In: Proceedings International Symposium on Computer Architecture. 2020. p. 529u201342.
• Murali P, Debroy DM, Brown KR, Martonosi M. Architecting Noisy Intermediate-Scale Trapped Ion Quantum Computers. 2020.
• Huang S, Brown KR. Fault-tolerant compass codes. Physical Review A. 2020 Apr 1;101(4).
• Wang Y, Crain S, Fang C, Zhang B, Leung PH, Huang S, et al. High-fidelity two-qubit gates using a MEMS-based beam steering system for individual qubit addressing. In: Optics Infobase Conference Papers. 2020.
• Kim J, Chen T, Whitlow J, Phiri S, Bondurant B, Kuzyk M, et al. Hardware design of a trapped-ion quantum computer for software-tailored architecture for quantum co-design (STAQ) project. In: Optics Infobase Conference Papers. 2020.
• Brown KR. The microstructural anatomy of hard tissues as a signature of human experience: from australopithecines to astronauts. In: JOURNAL OF ANATOMY. 2020. p. 182u2013182.
• Jyothi S, Egodapitiya KN, Bondurant B, Jia Z, Pretzsch E, Chiappina P, et al. A hybrid ion-atom trap with integrated high resolution mass spectrometer. Review of Scientific Instruments. 2019 Oct 1;90(10).
• Brown NC, Brown KR. Leakage mitigation for quantum error correction using a mixed qubit scheme. Physical Review A. 2019 Sep 18;100(3).
• Landsman KA, Wu Y, Leung PH, Zhu D, Linke NM, Brown KR, et al. Two-qubit entangling gates within arbitrarily long chains of trapped ions. Physical Review A. 2019 Aug 26;100(2).
• Brown NC, Newman M, Brown KR. Handling leakage with subsystem codes. New Journal of Physics. 2019 Jul 30;21(7).
• Gokhale P, Baker JM, Duckering C, Brown NC, Brown KR, Chong FT. Asymptotic improvements to quantum circuits via qutrits. In: Proceedings International Symposium on Computer Architecture. 2019. p. 554u201366.
• Li M, Miller D, Newman M, Wu Y, Brown KR. 2D Compass Codes. Physical Review X. 2019 May 29;9(2).
• Murphy DC, Brown KR. Controlling error orientation to improve quantum algorithm success rates. Physical Review A. 2019 Mar 14;99(3).
• Brown KR. Quantum technologies and the National Quantum Initiative. Quantum Engineering. 2019 Mar;1(1):e7u2013e7.
• Debroy DM, Li M, Newman M, Brown KR. Stabilizer Slicing: Coherent Error Cancellations in Low-Density Parity-Check Stabilizer Codes. Physical review letters. 2018 Dec;121(25):250502.
• Beale SJ, Wallman JJ, Gutiu00e9rrez M, Brown KR, Laflamme R. Quantum Error Correction Decoheres Noise. Physical review letters. 2018 Nov;121(19):190501.
• Calvin AT, Brown KR. Spectroscopy of Molecular Ions in Coulomb Crystals. The journal of physical chemistry letters. 2018 Oct;9(19):5797u2013804.
• Leung PH, Brown KR. Entangling an arbitrary pair of qubits in a long ion crystal. Physical Review A. 2018 Sep 18;98(3).
• Brown NC, Brown KR. Comparing Zeeman qubits to hyperfine qubits in the context of then surface code: 174Yb+ and 171Yb+. Phys Rev A. 2018 May 2;97:052301u2013052301.
• Li M, Miller D, Brown KR. Direct measurement of Bacon-Shor code stabilizers. 2018 Apr 3;
• Trout CJ, Li M, Gutiu00e9rrez M, Wu Y, Wang ST, Duan L, et al. Simulating the performance of a distance-3 surface code in a linear ion trap. New Journal of Physics. 2018 Apr 1;20(4).
• Brown K. Quantum information with molecular ions. In: ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY. AMER CHEMICAL SOC; 2018.
• Calvin AT, Janardan S, Condoluci J, Rugango R, Pretzsch E, Shu G, et al. Rovibronic Spectroscopy of Sympathetically Cooled 40CaH+. The Journal of Physical Chemistry A. 2018 Mar 9;122(12):3177u201381.
• Leung PH, Landsman KA, Figgatt C, Linke NM, Monroe C, Brown KR. Robust 2-Qubit Gates in a Linear Ion Crystal Using a Frequency-Modulated Driving Force. Physical review letters. 2018 Jan;120(2):020501.
• Condoluci J, Janardan S, Calvin AT, Rugango R, Shu G, Sherrill CD, et al. Reassigning the CaH⁺ 1¹u03a3 u2192 2¹u03a3 vibronic transition with CaD. The Journal of chemical physics. 2017 Dec;147(21):214309.
• Javadi-Abhari A, Gokhale P, Holmes A, Franklin D, Brown KR, Martonosi M, et al. Optimized surface code communication in superconducting quantum computers. In: Proceedings of the Annual International Symposium on Microarchitecture Micro. 2017. p. 692u2013705.
• Linke NM, Gutierrez M, Landsman KA, Figgatt C, Debnath S, Brown KR, et al. Fault-tolerant quantum error detection. Science advances. 2017 Oct;3(10):e1701074.
• Li M, Gutiu00e9rrez M, David SE, Hernandez A, Brown KR. Fault tolerance with bare ancillary qubits for a [[7,1,3]] code. Physical Review A. 2017 Sep 28;96(3).
• Linke NM, Gutierrez M, Landsman KA, Figgatt C, Debnath S, Brown KR, et al. Fault-tolerant quantum error detection. 2016.
• Rugango R, Calvin AT, Janardan S, Shu G, Brown KR. Vibronic Spectroscopy of Sympathetically Cooled CaH. Chemphyschemu202f: a European journal of chemical physics and physical chemistry. 2016 Nov;17(22):3764u20138.
• Gutiu00e9rrez M, Smith C, Lulushi L, Janardan S, Brown KR. Errors and pseudothresholds for incoherent and coherent noise. Physical Review A. 2016 Oct 24;94(4).
• Janardan S, Tomita Y, Gutiu00e9rrez M, Brown KR. Analytical error analysis of Clifford gates by the fault-path tracer method. Quantum Information Processing. 2016 Aug 1;15(8):3065u201379.
• Fallek SD, Herold CD, McMahon BJ, Maller KM, Brown KR, Amini JM. Transport implementation of the Bernstein-Vazirani algorithm with ion qubits. New Journal of Physics. 2016 Aug 1;18(8).
• Brown KR, Kim J, Monroe C. Co-designing a scalable quantum computer with trapped atomic ions. Npj Quantum Information. 2016 Jan 1;2(1).
• Rugango R, Sinhal M, Shu G, Brown KR. Trapping and Sympathetic Cooling of Boron Ions. 2016;
• Mount E, Kabytayev C, Crain S, Harper R, Baek SY, Vrijsen G, et al. Error compensation of single-qubit gates in a surface-electrode ion trap using composite pulses. 2015 Dec 16;
• Delaubenfels TE, Burkhardt KA, Vittorini G, Merrill JT, Brown KR, Amini JM. Modulating carrier and sideband coupling strengths in a standing-wave gate beam. Physical Review A Atomic Molecular and Optical Physics. 2015 Dec 10;92(6).
• Trout CJ, Brown KR. Magic state distillation and gate compilation in quantum algorithms for quantum chemistry. International Journal of Quantum Chemistry. 2015 Oct 1;115(19):1296u2013304.
• Khanyile NB, Shu G, Brown KR. Observation of vibrational overtones by single-molecule resonant photodissociation. Nature communications. 2015 Jul;6:7825.
• Zamli Z, Brown KR, Tarlton JF, Sharif M. Subchondral bone plate remodels more rapidly than trabecular bone in osteoarthritis. In: Osteoarthritis and Cartilage. Elsevier BV; 2015. p. A299u2013A299.
• Heckey J, Patil S, JavadiAbhari A, Holmes A, Kudrow D, Brown KR, et al. Compiler management of communication and parallelism for quantum computation. In: International Conference on Architectural Support for Programming Languages and Operating Systems ASPLOS. 2015. p. 445u201356.
• Rugango R, Goeders JE, Dixon TH, Gray JM, Khanyile NB, Shu G, et al. Sympathetic cooling of molecular ion motion to the ground state. New Journal of Physics. 2015 Mar 12;17.
• Gutiu00e9rrez M, Brown KR. Comparison of a quantum error-correction threshold for exact and approximate errors. Physical Review A Atomic Molecular and Optical Physics. 2015 Feb 27;91(2).
• Brown KR, Viteri CR, Clark CR, Goeders JE, Khanyile NB, Vittorini GD. Laser-cooled atomic ions as probes of molecular ions. In: Aip Conference Proceedings. 2015. p. 392u20135.
• Merrill JT, Doret SC, Vittorini G, Addison JP, Brown KR. Transformed composite sequences for improved qubit addressing. Physical Review A Atomic Molecular and Optical Physics. 2014 Oct 2;90(4).
• Kabytayev C, Green TJ, Khodjasteh K, Biercuk MJ, Viola L, Brown KR. Robustness of composite pulses to time-dependent control noise. Physical Review A Atomic Molecular and Optical Physics. 2014 Jul 14;90(1).
• Foote AP, Penner GB, Walpole ME, Klotz JL, Brown KR, Bush LP, et al. Acute exposure to ergot alkaloids from endophyte-infected tall fescue does not alter absorptive or barrier function of the isolated bovine ruminal epithelium. Animalu202f: an international journal of animal bioscience. 2014 Jul;8(7):1106u201312.
• Shu G, Vittorini G, Buikema A, Nichols CS, Volin C, Stick D, et al. Heating rates and ion-motion control in a y -junction surface-electrode trap. Physical Review A Atomic Molecular and Optical Physics. 2014 Jun 6;89(6).
• Monroe C, Raussendorf R, Ruthven A, Brown KR, Maunz P, Duan LM, et al. Large-scale modular quantum-computer architecture with atomic memory and photonic interconnects. Physical Review A Atomic Molecular and Optical Physics. 2014 Feb 13;89(2).
• Merrill JT, Brown KR. Progress in compensating pulse sequences for quantum computation. In 2014. p. 241u201394.
• Brown KR. Physics Probing the electron. Science (New York, NY). 2014 Jan;343(6168):255u20136.
• Tomita Y, Gutiu00e9rrez M, Kabytayev C, Brown KR, Hutsel MR, Morris AP, et al. Comparison of ancilla preparation and measurement procedures for the Steane [[7,1,3]] code on a model ion-trap quantum computer. Physical Review A Atomic Molecular and Optical Physics. 2013 Oct 30;88(4).
• Goeders JE, Clark CR, Vittorini G, Wright K, Viteri CR, Brown KR. Identifying single molecular ions by resolved sideband measurements. The journal of physical chemistry A. 2013 Oct;117(39):9725u201331.
• Klotz JL, Aiken GE, Johnson JM, Brown KR, Bush LP, Strickland JR. Antagonism of lateral saphenous vein serotonin receptors from steers grazing endophyte-free, wild-type, or novel endophyte-infected tall fescue. Journal of animal science. 2013 Sep;91(9):4492u2013500.
• Kudrow D, Bier K, Deng Z, Franklin D, Tomita Y, Brown KR, et al. Quantum rotations: A case study in static and dynamic machine-code generation for quantum computers. In: Proceedings International Symposium on Computer Architecture. 2013. p. 166u201376.
• Shappert CM, Merrill JT, Brown KR, Amini JM, Volin C, Doret SC, et al. Spatially uniform single-qubit gate operations with near-field microwaves and composite pulse compensation. New Journal of Physics. 2013 Aug 1;15.
• Vittorini G, Wright K, Brown KR, Harter AW, Doret SC. Modular cryostat for ion trapping with surface-electrode ion traps. The Review of scientific instruments. 2013 Apr;84(4):043112.
• Gutiu00e9rrez M, Svec L, Vargo A, Brown KR. Approximation of realistic errors by Clifford channels and Pauli measurements. Physical Review A Atomic Molecular and Optical Physics. 2013 Mar 22;87(3).
• Warring U, Ospelkaus C, Colombe Y, Brown KR, Amini JM, Carsjens M, et al. Techniques for microwave near-field quantum control of trapped ions. Physical Review A. 2013 Jan 31;87(1).
• Sarvepalli P, Brown KR. Topological subsystem codes from graphs and hypergraphs. Physical Review A Atomic Molecular and Optical Physics. 2012 Oct 31;86(4).
• Foote AP, Harmon DL, Brown KR, Strickland JR, McLeod KR, Bush LP, et al. Constriction of bovine vasculature caused by endophyte-infected tall fescue seed extract is similar to pure ergovaline. In: Journal of animal science. 2012. p. 1603u20139.
• Klotz JL, Brown KR, Xue Y, Matthews JC, Boling JA, Burris WR, et al. Alterations in serotonin receptor-induced contractility of bovine lateral saphenous vein in cattle grazing endophyte-infected tall fescue. Journal of animal science. 2012 Feb;90(2):682u201393.
• Wilson AC, Ospelkaus C, VanDevender AP, Mlynek JA, Brown KR, Leibfried D, et al. A 750-mW, continuous-wave, solid-state laser source at 313 nm for cooling and manipulating trapped 9Be+ ions. Applied Physics B. 2011 Dec;105(4):741u20138.
• Merrill JT, Volin C, Landgren D, Amini JM, Wright K, Doret SC, et al. Demonstration of integrated microscale optics in surface-electrode ion traps. New Journal of Physics. 2011 Oct 1;13.
• Brown KR, Wilson AC, Colombe Y, Ospelkaus C, Meier AM, Knill E, et al. Single-qubit-gate error below10u22124in a trapped ion. Physical Review A. 2011 Sep 14;84(3).
• Ospelkaus C, Warring U, Colombe Y, Brown KR, Amini JM, Leibfried D, et al. Microwave quantum logic gates for trapped ions. Nature. 2011 Aug;476(7359):181u20134.
• Nguyen JHV, Viteri CR, Hohenstein EG, Sherrill CD, Brown KR, Odom B. Challenges of laser-cooling molecular ions. New Journal of Physics. 2011 Jun 1;13.
• Strickland JR, Looper ML, Matthews JC, Rosenkrans CF, Flythe MD, Brown KR. Board-invited review: St. Anthony's Fire in livestock: causes, mechanisms, and potential solutions. Journal of animal science. 2011 May;89(5):1603u201326.
• Clark CR, Goeders JE, Vittorini GD, Khanyile NB, Briggs NA, Viteri CR, et al. Sympathetic heating spectroscopy of atomic and molecular ions. In: ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY. 2011.
• Brown KR, Ospelkaus C, Colombe Y, Wilson AC, Leibfried D, Wineland DJ. Coupled quantized mechanical oscillators. Nature. 2011 Mar;471(7337):196u20139.
• Brown KR. Sympathetic heating spectroscopy: Probing molecular ions with laser-cooled atomic ions. In: Optics InfoBase Conference Papers. 2010.
• Tomita Y, Viteri CR, Brown KR. Analytical solution of thermal magnetization on memory stabilizer structures. Physical Review A Atomic Molecular and Optical Physics. 2010 Oct 6;82(4).
• Crosson IJ, Bacon D, Brown KR. Making classical ground-state spin computing fault-tolerant. Physical review E, Statistical, nonlinear, and soft matter physics. 2010 Sep;82(3 Pt 1):031106.
• Clark CR, Goeders JE, Dodia YK, Viteri CR, Brown KR. Detection of single-ion spectra by Coulomb-crystal heating. Physical Review A Atomic Molecular and Optical Physics. 2010 Apr 29;81(4).
• Brown KR, Viteri CR, Goeders JE, Clark CR. Laser-cooled atomic ions as probes of molecular ions for applications in astrochemistry. In: ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY. 2010.
• Brown KR. Quantum computing: chemistry from photons. Nature chemistry. 2010 Feb;2(2):76u20137.
• Tomita Y, Merrill JT, Brown KR. Multi-qubit compensation sequences. New Journal of Physics. 2010 Jan 19;12.
• Brown KR. Sympathetic heating spectroscopy: Probing molecular ions with laser-cooled atomic ions. In: Optics Infobase Conference Papers. 2010.
• Liao SF, Brown KR, Stromberg AJ, Burris WR, Boling JA, Matthews JC. Selenium fed in inorganic and organic forms differentially and commonly alters liver gene expression profile of growing beef heifers. In: JOURNAL OF DAIRY SCIENCE. 2010. p. 513u2013513.
• Klotz JL, Strickland JR, Bush LP, Kirch BH, Brown KR, Aiken GE. Antagonism of 5-hydroxytryptamine_2A receptor results in decreased contractile response of bovine lateral saphenous vein to tall fescue alkaloids. In: JOURNAL OF DAIRY SCIENCE. 2010. p. 55u201355.
• Tanaka U, Naka R, Iwata F, Ujimaru T, Brown KR, Chuang IL, et al. Design and characterization of a planar trap. Journal of Physics B Atomic Molecular and Optical Physics. 2009 Nov 9;42(15).
• Viteri CR, Tomita Y, Brown KR. Monte Carlo analysis of critical phenomenon of the Ising model on memory stabilizer structures. Physical Review A Atomic Molecular and Optical Physics. 2009 Oct 19;80(4).
• Clark RJ, Lin T, Brown KR, Chuang IL. A two-dimensional lattice ion trap for quantum simulation. Journal of Applied Physics. 2009 Jul 9;105(1).
• Clark CR, Metodi TS, Gasster SD, Brown KR. Resource requirements for fault-tolerant quantum simulation: The ground state of the transverse Ising model. Physical Review A Atomic Molecular and Optical Physics. 2009 Jun 15;79(6).
• Matthews JC, Liao SF, Brown KR, Burris WR, Boling JA. "Omics" of cattle growth and aging. In: CANADIAN JOURNAL OF ANIMAL SCIENCE. 2009. p. 149u2013149.
• Brown KR, Anderson GA, Son K, Rentfrow G, Bush LP, Klotz JL, et al. Growing steers grazing high versus low endophyte (Neotyphodium coenophialum)-infected tall fescue have reduced serum enzymes, increased hepatic glucogenic enzymes, and reduced liver and carcass mass. Journal of animal science. 2009 Feb;87(2):748u201360.
• Brown KR, Goodband RD, Tokach MD, Dritz SS, Nelssen JL, Minton JE, et al. Effects of feeding L-carnitine to gilts through day 70 of gestation on litter traits and the expression of insulin-like growth factor system components and L-carnitine concentration in foetal tissues. Journal of animal physiology and animal nutrition. 2008 Dec;92(6):660u20137.
• Labaziewicz J, Ge Y, Antohi P, Leibrandt D, Brown KR, Chuang IL. Suppression of heating rates in cryogenic surface-electrode ion traps. Physical review letters. 2008 Jan;100(1):013001.
• Leibrandt DR, Clark RJ, Labaziewicz J, Antohi P, Bakr W, Brown KR, et al. Laser ablation loading of a surface-electrode ion trap. Physical Review A Atomic Molecular and Optical Physics. 2007 Nov 8;76(5).
• Walker DK, Titgemeyer EC, Sissom EK, Brown KR, Higgins JJ, Andrews GA, et al. Effects of steroidal implantation and ractopamine-HCl on nitrogen retention, blood metabolites and skeletal muscle gene expression in Holstein steers. Journal of animal physiology and animal nutrition. 2007 Oct;91(9u201310):439u201347.
• Sun L, Brown KR, Kane BE. Coulomb blockade in a Si channel gated by an Al single-electron transistor. Applied Physics Letters. 2007 Oct 1;91(14).
• Brown KR, Britton J, Epstein RJ, Chiaverini J, Leibfried D, Wineland DJ. Passive cooling of a micromechanical oscillator with a resonant electric circuit. Physical Review Letters. 2007 Sep 26;99(13).
• Brown KR. Energy protection arguments fail in the interaction picture. Physical Review A Atomic Molecular and Optical Physics. 2007 Aug 23;76(2).
• Brown KR, Goodband RD, Tokach MD, Dritz SS, Nelssen JL, Minton JE, et al. Growth characteristics, blood metabolites, and insulin-like growth factor system components in maternal tissues of gilts fed L-carnitine through day seventy of gestation. Journal of animal science. 2007 Jul;85(7):1687u201394.
• Labaziewicz J, Richerme P, Brown KR, Chuang IL, Hayasaka K. Compact, filtered diode laser system for precision spectroscopy. Optics letters. 2007 Mar;32(5):572u20134.
• Brown KR, Clark RJ, Labaziewicz J, Richerme P, Leibrandt DR, Chuang IL. Loading and characterization of a printed-circuit-board atomic ion trap. Physical Review A Atomic Molecular and Optical Physics. 2007 Jan 30;75(1).
• Brown KR, Harrison LR, Klotz JL, Strickland JR, Boling JA, Matthews JC. Neotyphodium coenophialum alters blood metabolites involved in nitrogen, energy, and mineral metabolism in growing steers. In: JOURNAL OF DAIRY SCIENCE. 2007. p. 418u2013418.
• Klotz JL, Brown KR, Bush LP, Matthews JC, Boling JA, Strickland JR. Grazing high versus low endophyte-infected tall fescue reduces contractility of bovine lateral saphenous veins. In: JOURNAL OF DAIRY SCIENCE. 2007. p. 12u20133.
• Brown KR, Cox RB, Anderson GA, Rentfrow GK, Bush LP, Strickland JR, et al. Neotyphodium coenophialum exposure reduces carcass mass and ribeye area, but not meat quality of growing steers grazing high versus low endophyte infected forages. In: JOURNAL OF DAIRY SCIENCE. 2007. p. 12u201312.
• Brown KR, Harrison LR, Klotz JL, Strickland JR, Boling JA, Matthews JC. Neotyphodium coenophialum alters blood metabolites involved in nitrogen, energy, and mineral metabolism in growing steers. In: POULTRY SCIENCE. 2007. p. 418u2013418.
• Klotz JL, Brown KR, Bush LP, Matthews JC, Boling JA, Strickland JR. Grazing high versus low endophyte-infected tall fescue reduces contractility of bovine lateral saphenous veins. In: POULTRY SCIENCE. 2007. p. 12u20133.
• Brown KR, Cox RB, Anderson GA, Rentfrow GK, Bush LP, Strickland JR, et al. Neotyphodium coenophialum exposure reduces carcass mass and ribeye area, but not meat quality of growing steers grazing high versus low endophyte infected forages. In: POULTRY SCIENCE. 2007. p. 12u201312.
• Brown KR, Harrison LR, Klotz JL, Strickland JR, Boling JA, Matthews JC. Neotyphodium coenophialum alters blood metabolites involved in nitrogen, energy, and mineral metabolism in growing steers. In: JOURNAL OF ANIMAL SCIENCE. 2007. p. 418u2013418.
• Klotz JL, Brown KR, Bush LP, Matthews JC, Boling JA, Strickland JR. Grazing high versus low endophyte-infected tall fescue reduces contractility of bovine lateral saphenous veins. In: JOURNAL OF ANIMAL SCIENCE. 2007. p. 12u20133.
• Brown KR, Cox RB, Anderson GA, Rentfrowl GK, Bush LP, Strickland JR, et al. Neotyphodium coenophialum exposure reduces carcass mass and ribeye area, but not meat quality of growing steers grazing high versus low endophyte infected forages. In: JOURNAL OF ANIMAL SCIENCE. 2007. p. 12u201312.
• Brown KR, Clark RJ, Chuang IL. Limitations of quantum simulation examined by simulating a pairing Hamiltonian using nuclear magnetic resonance. Physical review letters. 2006 Aug;97(5):050504.
• Brown KR, Sun L, Kane BE. Electric-field-dependent spectroscopy of charge motion using a single-electron transistor. Applied Physics Letters. 2006 May 22;88(21).
• Pearson CE, Leibrandt DR, Bakr WS, Mallard WJ, Brown KR, Chuang IL. Experimental investigation of planar ion traps. Physical Review A Atomic Molecular and Optical Physics. 2006 Mar 10;73(3).
• Moore KL, Purdy TP, Murch KW, Brown KR, Dani K, Gupta S, et al. Bose-Einstein condensation in a mm-scale Ioffe-Pritchard trap. Applied Physics B Lasers and Optics. 2006 Mar 1;82(4):533u20138.
• Auerbach MR, Brown KR, Kaplan A, de Las Nueces D, Singh IR. A small loop in the capsid protein of Moloney murine leukemia virus controls assembly of spherical cores. Journal of virology. 2006 Mar;80(6):2884u201393.
• Knappertsbusch MW, Brown KR, Rueegg HR. Positioning and enhanced stereographic imaging of microfossils in reflected light. PALAEONTOLOGIA ELECTRONICA. 2006;9(2).
• Brown KR, Harrow AW, Chuang IL. Erratum: Arbitrarily accurate composite pulse sequences (Physics Review A (2004) 70 (052318)). Physical Review A Atomic Molecular and Optical Physics. 2005 Sep 1;72(3).
• Storcz MJ, Vala J, Brown KR, Kempe J, Wilhelm FK, Whaley KB. Full protection of superconducting qubit systems from coupling errors. Physical Review B Condensed Matter and Materials Physics. 2005 Aug 1;72(6).
• Yu TM, Brown KR, Chuang IL. Bounds on the entanglement attainable from unitary transformed thermal states in liquid-state nuclear magnetic resonance. Physical Review A Atomic Molecular and Optical Physics. 2005 Mar 1;71(3).
• Brown KR, Sun L, Bryce B, Kane BE. Controlling and measuring a single donor electron in silicon. In: PHYSICS OF SEMICONDUCTORS, PTS A AND B. 2005. p. 1437u20138.
• Brown KR, Harrow AW, Chuang IL. Arbitrarily accurate composite pulse sequences. Physical Review A Atomic Molecular and Optical Physics. 2004 Nov 1;70(5 A):1u201352318.
• Brown KR, Sun L, Kane BE. Millikelvin scanned probe for measurement of nanostructures. Review of Scientific Instruments. 2004 Jun 1;75(6):2029u201332.
• Leslie S, Shenvi N, Brown KR, Stamper-Kurn DM, Whaley KB. Transmission spectrum of an optical cavity containing N atoms. Physical Review A Atomic Molecular and Optical Physics. 2004 Jan 1;69(4):1u201343805.
• Brown KR, Vala J, Whaley KB. Scalable ion trap quantum computation in decoherence-free subspaces with pairwise interactions only. Physical Review A Atomic Molecular and Optical Physics. 2003 Jan 1;67(1):5.
• Shenvi N, Brown KR, Whaley KB. Effects of a random noisy oracle on search algorithm complexity. Physical Review A Atomic Molecular and Optical Physics. 2003 Jan 1;68(5):11.
• Brown KR, Dani KM, Stamper-Kurn DM, Whaley KB. Deterministic optical Fock-state generation. Physical Review A Atomic Molecular and Optical Physics. 2003 Jan 1;67(4):16.
• Davis RD, Brown KR. Intelligent launch and range operations testbed. In: SPACE TECHNOLOGY AND APPLICATIONS INTERNATIONAL FORUM - STAIF 2003. 2003. p. 304u201312.
• Brown KR, Creton C. Nucleation and growth of cavities in soft viscoelastic layers under tensile stress. The European physical journal E, Soft matter. 2002 Sep;9(1):35u201340.
• Brown KR, Lidar DA, Whaley KB. Quantum computing with quantum dots on quantum linear supports. Physical Review A Atomic Molecular and Optical Physics. 2002 Jan 1;65(1):123071u20131230719.
• Bacon D, Brown KR, Whaley KB. Coherence-preserving quantum bits. Physical review letters. 2001 Dec;87(24):247902.
• Hegg EL, Brown KR, Do PH, Khodaverdian B, Morrison MS, Allan BM. Heme A synthase:: a novel oxygenase involved in the biosynthesis of cytochrome c oxidase. In: JOURNAL OF INORGANIC BIOCHEMISTRY. 2001. p. 256u2013256.
• Brown KR. The next generation space launch range. In: SPACE TECHNOLOGY AND APPLICATIONS INTERNATIONAL FORUM-2001. 2001. p. 680u20135.
• Brown KR, Walter DG, Natan MJ. Seeding of Colloidal Au Nanoparticle Solutions. 2. Improved Control of Particle Size and Shape. Chemistry of Materials. 2000 Feb 1;12(2):306u201313.
• Brown KR, Lyon LA, Fox AP, Reiss BD, Natan MJ. Hydroxylamine Seeding of Colloidal Au Nanoparticles. 3. Controlled Formation of Conductive Au Films. Chemistry of Materials. 2000 Feb 1;12(2):314u201323.
• Sullivan MB, Brown K, Cramer CJ, Truhlar DG. Quantum Chemical Analysis of para-Substitution Effects on the Electronic Structure of Phenylnitrenium Ions in the Gas Phase and Aqueous Solution [J. Am. Chem. Soc. 1998, 120, 11778u221211783]. Journal of the American Chemical Society. 1999 Dec 1;121(47):11026u201311026.
• Brown KR, Bonnell DA. Segregation in Yttrium Aluminum Garnet: I, Experimental Determination. Journal of the American Ceramic Society. 1999 Sep;82(9):2423u201330.
• Brown KR, Bonnell DA. Segregation in Yttrium Aluminum Garnet: II, Theoretical Calculations. Journal of the American Ceramic Society. 1999 Sep;82(9):2431u201341.
• Hattenbach RP, Wilson M, Brown KR. Capture of carbon dioxide from coal combustion and its utilization for enhanced oil recovery. In Elsevier; 1999. p. 217u201321.
• Sullivan MB, Brown K, Cramer CJ, Truhlar DG. Quantum Chemical Analysis ofpara-Substitution Effects on the Electronic Structure of Phenylnitrenium Ions in the Gas Phase and Aqueous Solution. Journal of the American Chemical Society. 1998 Nov 1;120(45):11778u201383.
• BROWN KR, BONNELL DA, SUN S-T. Atomic force microscopy of mechanically rubbed and optically buffed polyimide films. Liquid Crystals. 1998 Nov;25(5):597u2013601.
• Brown KR, Bonnell DA. Cation segregation to yttrium aluminum garnet (111) surfaces. Surface Science. 1998 Sep;414(3):341u201352.
• Brown KR, Natan MJ. Hydroxylamine Seeding of Colloidal Au Nanoparticles in Solution and on Surfaces. Langmuir. 1998 Feb 1;14(4):726u20138.
• Syn CK, Lesuer DR, Nieh TG, Yang HS, Brown KR, Kaibyshev RO, et al. Roll forming technology for manufacturing axisymmetric automotive components. In: AUTOMOTIVE ALLOYS II. 1998. p. 173u201383.
• Grabar KC, Brown KR, Keating CD, Stranick SJ, Tang SL, Natan MJ. Nanoscale characterization of gold colloid monolayers:u2009 a comparison of four techniques. Analytical chemistry. 1997 Feb;69(3):471u20137.
• Keating CD, Musick MD, Lyon LA, Brown KR, Baker BE, Pena DJ, et al. Nanometer-scale architecture using colloidal gold. NANOSTRUCTURED MATERIALS. 1997;679:7u201316.
• Voglewede SD, Brown KR. Flight operations control center lessons learned for the delta clipper experimental rocket. In: Space technology and applications international forum (STAIF - 97). ASCE; 1997. p. 1221u20136.
• Brown KR, Keating CD, Grabar KC, Smith PC, Botha GH, Natan MJ. Four protein-friendly approaches to polymer surface metallization using monolayers of gold nanoparticles. In: SURFACE MODIFICATION OF POLYMERIC BIOMATERIALS. 1997. p. 193u2013201.
• Brown KR, Beall FD, Hogan GD. Establishment-year height growth in hybrid poplars; Relations with longer-term growth. NEW FORESTS. 1996 Sep;12(2):175u201386.
• Brown KR, Thompson WA, Camm EL, Hawkins BJ, Guy RD. Effects of N addition rates on the productivity of Picea sitchensis, Thuja plicata, and Tsuga heterophylla seedlings .2. Photosynthesis, 13C discrimination and N partitioning in foliage. TREES-STRUCTURE AND FUNCTION. 1996 Feb;10(3):198u2013205.
• Brown KR, Thompson WA, Weetman GF. Effects of N addition rates on the productivity of Picea sitchensis, Thuja plicata, and Tsuga heterophylla seedlings .1. Growth rates, biomass allocation and macroelement nutrition. TREES-STRUCTURE AND FUNCTION. 1996 Feb;10(3):189u201397.
• Beall FD, Hogan GD, Brown KR. Process modeling of hybrid poplar growth: Tool or toy. In: PROCEEDINGS OF THE CANADIAN ENERGY PLANTATION WORKSHOP. 1996. p. 29u201338.
• Hogan GD, Beall FD, Brown KR. Early testing for superior growth and fitness in hybrid poplar. In: PROCEEDINGS OF THE CANADIAN ENERGY PLANTATION WORKSHOP. 1996. p. 21u20137.
• Grabar KC, Allison KJ, Baker BE, Bright RM, Brown KR, Freeman RG, et al. Two-Dimensional Arrays of Colloidal Gold Particles:u2009 A Flexible Approach to Macroscopic Metal Surfaces. Langmuir. 1996 Jan 1;12(10):2353u201361.
• BROWN KR, VENIE MS, WOODS RA. THE INCREASING USE OF ALUMINUM IN AUTOMOTIVE APPLICATIONS. JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY. 1995 Jul;47(7):20u20133.
• Yang HS, Shaarbaf M, Brown KR. On the fabrication aspect of commercial superplastic 5083 aluminum alloy sheets. In: SUPERPLASTICITY AND SUPERPLASTIC FORMING, 1995. 1995. p. 17u201324.
• MONTEBELLO PD, FRELINGHUYSEN AC, PECK A, HECKSCHER MH, SAFFORD GF, VOORSANGER CH, et al. RECENT AQUISITIONS, A SELECTION + METROPOLITAN-MUSEUM-OF-ART - DIRECTORS NOTE. METROPOLITAN MUSEUM OF ART BULLETIN. 1995;53(2):4u20134.
• BROWN KR, REYNALDO LP, HORROCKS WD, TRUE AE, NATAN MJ. ACTIVE-SITE STUDIES ON PARATHION HYDROLASE. In: ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY. 1994. p. 483-INOR.
• Brown KR, McPherson RG. Concentrations of copper, zinc and lead in the Sydney rock oyster, Saccostrea commercialis (Iredale and Roughley) from the Georges River, New South Wales. The Science of the total environment. 1992 Sep;126(1u20132):27u201333.
• Brown KR, Baratta FI. Overview. In ASTM International100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959; 1992. p. 1u20135.
• MONTEBELLO PD, ARUZ J, ARNOLD D, PICON CA, MERTENS JR, WALKER D, et al. RECENT ACQUISITIONS, 1991-1992, A SELECTION + INTRODUCTION - DIRECTORS NOTE. METROPOLITAN MUSEUM OF ART BULLETIN. 1992;50(2):3u20134.
• BOND JT, GALINSKY E, LORD M, STAINES GL, BROWN KR. BEYOND THE PARENTAL LEAVE DEBATE - THE IMPACT OF LAWS IN 4 STATES. YOUNG CHILDREN. 1991 Nov;47(1):39u201342.
• Brown KR. Blowfly succession u2014 a simple trap. Journal of Biological Education. 1991 Jun;25(2):89u201390.
• Brown KR. Carbon dioxide enrichment accelerates the decline in nutrient status and relative growth rate of Populus tremuloides Michx. seedlings. Tree physiology. 1991 Mar;8(2):161u201373.
• SYN CK, LESUER DR, CADWELL KL, SHERBY OD, BROWN KR. LAMINATED METAL COMPOSITES OF ULTRAHIGH CARBON-STEEL BRASS AND AL/AL-SIC - PROCESSING AND PROPERTIES. In: DEVELOPMENTS IN CERAMIC AND METAL-MATRIX COMPOSITES. 1991. p. 311u201322.
• BROWN KR. THE THEORY OF THE GPS COMPOSITE CLOCK. In: PROCEEDINGS OF ION GPS-91. 1991. p. 223u201341.
• BROWN KR. CHARACTERIZATIONS OF OCS KALMAN FILTER ERRORS. In: PROCEEDINGS OF ION GPS-91. 1991. p. 149u201358.
• Brown KR, Neu DC. Ivermectin--clinical trials and treatment schedules in onchocerciasis. In: Acta Leidensia. 1990. p. 169u201375.
• Wixom WD, Frazer ME, Husband TB, Boehm BD, Brown KR. Medieval Art and the Cloisters. The Metropolitan Museum of Art Bulletin. 1990;48(2):16u201316.
• Brown KR. The Morgan Scramasax. Metropolitan Museum Journal. 1989 Jan;24:71u20133.
• Kaminsky M, Szivos MM, Brown KR, Willigan DA. Comparison of the sensitivity of the vaginal mucous membranes of the albino rabbit and laboratory rat to nonoxynol-9. Food and chemical toxicologyu202f: an international journal published for the British Industrial Biological Research Association. 1985 Jul;23(7):705u20138.
• Barratt MD, Brown KR. Photochemical binding of photoallergens to human serum albumin: a simple in vitro method for screening potential photoallergens. Toxicology letters. 1985 Jan;24(1):1u20136.
• Brown KR, Johnson GW. Rapid Computation of Optimal Trajectories. IBM Journal of Research and Development. 1967 Jul;11(4):373u201382.

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