2024
Deterministic generation of a 20-qubit two-dimensional photonic cluster state Journal Article
In: arXiv:2409.06623, 2024.
Hardware-efficient error-correcting codes for large nuclear spins Journal Article
In: Phys. Rev. Applied, vol. 22, pp. 014006, 2024.
Low-depth Clifford circuits approximately solve MaxCut Journal Article
In: Phys. Rev. Research, vol. 6, pp. 023294, 2024.
Optimal control in large open quantum systems: the case of transmon readout and reset Journal Article
In: arXiv:2403.14765, 2024.
Unified picture of measurement-induced ionization in the transmon Journal Article
In: arXiv:2402.06615, 2024.
2023
Toolbox for nonreciprocal dispersive models in circuit QED Journal Article
In: arXiv:2312.08354, 2023.
Qubit readouts enabled by qubit cloaking Journal Article
In: Phys. Rev. Appl., vol. 20, pp. 054013, 2023.
Cloaking a qubit in a cavity Journal Article
In: Nature Communications, vol. 14, pp. 6313, 2023.
Fast Flux-Activated Leakage Reduction for Superconducting Quantum Circuits Bachelor Thesis
2023.
Enhancing Dispersive Readout of Superconducting Qubits Through Dynamic Control of the Dispersive Shift: Experiment and Theory Journal Article
In: arXiv:2307.07765, 2023.
Loophole-free Bell inequality violation with superconducting circuits Journal Article
In: Nature, vol. 617, pp. 265, 2023.
Reminiscence of classical chaos in driven transmons Journal Article
In: PRX Quantum, vol. 4, pp. 020312, 2023.
Cat-qubit-inspired gate on cos(2θ) qubits Journal Article
In: arXiv:2304.02155, 2023.
Accurate methods for the analysis of strong-drive effects in parametric gates Journal Article
In: Phys. Rev. Applied, vol. 19, pp. 044003, 2023.
2022
Multipartite Entanglement in Rabi Driven Superconducting Qubits Journal Article
In: PRX Quantum, vol. 3, pp. 040322, 2022.
Nonreciprocal devices based on voltage-tunable junctions Journal Article
In: pp. arXiv:2209.06194, 2022.
Engineering, control and longitudinal readout of Floquet qubits Journal Article
In: Phys. Rev. Applied, vol. 17, pp. 064006, 2022.
Realizing Repeated Quantum Error Correction in a Distance-Three Surface Code Journal Article
In: Nature, vol. 605, pp. 669, 2022.
Extensible circuit-QED architecture via amplitude- and frequency-variable microwaves Journal Article
In: pp. arXiv:2204.08098, 2022.
Dynamics of Transmon Ionization Journal Article
In: Phys. Rev. Applied, vol. 18, pp. 034031, 2022.
Building a Quantum Engineering Undergraduate Program Journal Article
In: IEEE Transactions on Education, vol. 65, no. 2, pp. 220, 2022.
2021
Quantum-Tailored Machine-Learning Characterization of a Superconducting Qubit Journal Article
In: PRX Quantum, vol. 2, iss. 4, pp. 040355, 2021.
Fast and differentiable simulation of driven quantum systems Journal Article
In: Phys. Rev. Research, vol. 3, pp. 033266, 2021.
Moving beyond the Transmon: Noise-Protected Superconducting Quantum Circuits Journal Article
In: PRX Quantum, vol. 2, pp. 030101, 2021.
Superconducting coupler with exponentially large on-off ratio Journal Article
In: Phys. Rev. Applied, vol. 16, pp. 064062, 2021.
Circuit quantum electrodynamics Journal Article
In: Rev. Mod. Phys., vol. 93, pp. 025005, 2021.
Quantum-optimal-control-inspired ansatz for variational quantum algorithms Journal Article
In: Phys. Rev. Research, vol. 3, pp. 023092, 2021.
Experimental Realization of a Protected Superconducting Circuit Derived from the 0-pi Qubit Journal Article
In: PRX Quantum, vol. 2, pp. 010339, 2021.
Quantum Metamaterial for Broadband Detection of Single Microwave Photons Journal Article
In: Phys. Rev. Applied, vol. 15, pp. 034074, 2021.
Efficient modeling of superconducting quantum circuits with tensor networks Journal Article
In: npj Quantum Information, vol. 7, no. 1, pp. 11, 2021.
2020
Microwave Quantum Link between Superconducting Circuits Housed in Spatially Separated Cryogenic Systems Journal Article
In: Phys. Rev. Lett., vol. 125, pp. 260502, 2020.
Demonstration of an All-Microwave Controlled-Phase Gate between Far-Detuned Qubits Journal Article
In: Phys. Rev. Applied, vol. 14, pp. 044039, 2020.
Improving the Performance of Deep Quantum Optimization Algorithms with Continuous Gate Sets Journal Article
In: PRX Quantum, vol. 1, pp. 110304, 2020.
Variational quantum simulation of ultrastrong light-matter coupling Journal Article
In: Phys. Rev. Research, vol. 2, pp. 033364, 2020.
Bifluxon: Fluxon-Parity-Protected Superconducting Qubit Journal Article
In: PRX Quantum, vol. 1, pp. 010307, 2020.
Quantum Versus Classical Switching Dynamics of Driven Dissipative Kerr Resonators Journal Article
In: Phys. Rev. Applied, vol. 13, pp. 044017, 2020.
Quantum information processing and quantum optics with circuit quantum electrodynamics Journal Article
In: Nature Physics, vol. 16, no. 3, pp. 247–256, 2020, ISBN: 1745-2481.
Bias-preserving gates with stabilized cat qubits Journal Article
In: Science Advances, vol. 6, no. 34, 2020.
2019
Quantum Communication with Time-Bin Encoded Microwave Photons Journal Article
In: Phys. Rev. Applied, vol. 12, pp. 044067, 2019.
Control and coherence time enhancement of the 0–π qubit Journal Article
In: New Journal of Physics, vol. 21, no. 4, pp. 043002, 2019.
Parametric amplification and squeezing with an ac- and dc-voltage biased superconducting junction Journal Article
In: Phys. Rev. Applied, vol. 11, pp. 034035, 2019.
Quantum Canada Journal Article
In: Quantum Science and Technology, vol. 4, no. 2, pp. 020503, 2019.
Coherent microwave-photon-mediated coupling between a semiconductor and a superconducting qubit Journal Article
In: Nature Communications, vol. 10, no. 1, pp. 3011, 2019, ISBN: 2041-1723.
Nanowire Superinductance Fluxonium Qubit Journal Article
In: Phys. Rev. Lett., vol. 122, pp. 010504, 2019.
2018
Fast and Unconditional All-Microwave Reset of a Superconducting Qubit Journal Article
In: Phys. Rev. Lett., vol. 121, pp. 060502, 2018.
Itinerant Microwave Photon Detector Journal Article
In: Phys. Rev. Lett., vol. 120, pp. 203602, 2018.
Coherent spin--photon coupling using a resonant exchange qubit Journal Article
In: Nature, 2018, ISBN: 1476-4687.
Qubit parity measurement by parametric driving in circuit QED Journal Article
In: Science Advances, vol. 4, no. 11, 2018.
Deterministic quantum state transfer and remote entanglement using microwave photons Journal Article
In: Nature, vol. 558, no. 7709, pp. 264–267, 2018, ISBN: 1476-4687.
Strong spin-photon coupling in silicon Journal Article
In: Science, vol. 359, no. 6380, pp. 1123–1127, 2018, ISSN: 0036-8075.
Coherence properties of the 0-pi qubit Journal Article
In: New Journal of Physics, vol. 20, no. 4, pp. 043053, 2018.
2017
Effect of Higher-Order Nonlinearities on Amplification and Squeezing in Josephson Parametric Amplifiers Journal Article
In: Phys. Rev. Applied, vol. 8, pp. 054030, 2017.
Widely Tunable On-Chip Microwave Circulator for Superconducting Quantum Circuits Journal Article
In: Phys. Rev. X, vol. 7, pp. 041043, 2017.
Resonator reset in circuit QED by optimal control for large open quantum systems Journal Article
In: Phys. Rev. A, vol. 96, pp. 042315, 2017.
Quantum annealing with all-to-all connected nonlinear oscillators Journal Article
In: Nature Communications, vol. 8, pp. 15785, 2017.
Fast and high-fidelity entangling gate through parametrically modulated longitudinal coupling Journal Article
In: Quantum, vol. 1, pp. 11, 2017.
Squeezing and quantum state engineering with Josephson travelling wave amplifiers Journal Article
In: npj Quantum Information, vol. 3, no. 1, pp. 20, 2017, ISBN: 2056-6387.
Ultrastrong coupling dynamics with a transmon qubit Journal Article
In: New Journal of Physics, vol. 19, no. 2, pp. 023022, 2017.
Hamiltonian engineering for robust quantum state transfer and qubit readout in cavity QED Journal Article
In: New Journal of Physics, vol. 19, no. 2, pp. 023041, 2017.
Engineering the quantum states of light in a Kerr-nonlinear resonator by two-photon driving Journal Article
In: npj Quantum Information, vol. 3, no. 1, pp. 18, 2017, ISBN: 2056-6387.
2016
Resonance Fluorescence from an Artificial Atom in Squeezed Vacuum Journal Article
In: Phys. Rev. X, vol. 6, pp. 031004, 2016.
High-Fidelity Resonator-Induced Phase Gate with Single-Mode Squeezing Journal Article
In: Phys. Rev. Lett., vol. 116, pp. 180501, 2016.
Quantum Optics Theory of Electronic Noise in Coherent Conductors Journal Article
In: Phys. Rev. Lett., vol. 116, pp. 043602, 2016.
Quantum Zeno effect in the strong measurement regime of circuit quantum electrodynamics Journal Article
In: New Journal of Physics, vol. 18, no. 5, pp. 053031, 2016.
2015
Fast Quantum Nondemolition Readout by Parametric Modulation of Longitudinal Qubit-Oscillator Interaction Journal Article
In: Phys. Rev. Lett., vol. 115, pp. 203601, 2015.
On-Chip Superconducting Microwave Circulator from Synthetic Rotation Journal Article
In: Phys. Rev. Applied, vol. 4, pp. 034002, 2015.
Heisenberg-Limited Qubit Read-Out with Two-Mode Squeezed Light Journal Article
In: Phys. Rev. Lett., vol. 115, pp. 093604, 2015.
2014
Multiplexed readout of transmon qubits with Josephson bifurcation amplifiers Journal Article
In: Phys. Rev. A, vol. 90, pp. 062333, 2014.
Remote Controlled Entanglement Journal Article
In: Physics, vol. 7, pp. 45, 2014.
Superconducting qubit as a probe of squeezing in a nonlinear resonator Journal Article
In: Phys. Rev. A, vol. 89, pp. 022324, 2014.
Perfect squeezing by damping modulation in circuit quantum electrodynamics Journal Article
In: Phys. Rev. A, vol. 89, pp. 013820, 2014.
2013
Detection and manipulation of Majorana fermions in circuit QED Journal Article
In: Phys. Rev. B, vol. 88, pp. 235401, 2013.
Comment on "Vacuum Rabi Splitting in a Semiconductor Circuit QED System'' Journal Article
In: Phys. Rev. Lett., vol. 111, pp. 249701, 2013.
Input-output theory for waveguide QED with an ensemble of inhomogeneous atoms Journal Article
In: Phys. Rev. A, vol. 88, pp. 043806, 2013.
First-order sideband transitions with flux-driven asymmetric transmon qubits Journal Article
In: Phys. Rev. B, vol. 87, pp. 220505, 2013.
Correlations, indistinguishability and entanglement in Hong-Ou-Mandel experiments at microwave frequencies Journal Article
In: Nat Phys, vol. 9, no. 6, pp. 345, 2013.
Quantum Heating of a Nonlinear Resonator Probed by a Superconducting Qubit Journal Article
In: Phys. Rev. Lett., vol. 110, pp. 047001, 2013.
Signatures of Hong–Ou–Mandel interference at microwave frequencies Journal Article
In: New Journal of Physics, vol. 15, no. 10, pp. 105025, 2013.
Photon-Mediated Interactions Between Distant Artificial Atoms Journal Article
In: Science, vol. 342, no. 6165, pp. 1494-1496, 2013.
2012
Measurement-Induced Qubit State Mixing in Circuit QED from Up-Converted Dephasing Noise Journal Article
In: Phys. Rev. Lett., vol. 109, pp. 153601, 2012.
First-order sidebands in circuit QED using qubit frequency modulation Journal Article
In: Phys. Rev. A, vol. 86, pp. 022305, 2012.
Improved qubit bifurcation readout in the straddling regime of circuit QED Journal Article
In: Phys. Rev. A, vol. 86, pp. 022326, 2012.
Josephson-junction-embedded transmission-line resonators: From Kerr medium to in-line transmon Journal Article
In: Phys. Rev. A, vol. 86, pp. 013814, 2012.
Back-action of a driven nonlinear resonator on a superconducting qubit Journal Article
In: Phys. Rev. A, vol. 85, pp. 022305, 2012.
Quantum error correction benchmarks for continuous weak parity measurements Journal Article
In: Phys. Rev. A, vol. 86, pp. 032318, 2012.
Dipole Coupling of a Double Quantum Dot to a Microwave Resonator Journal Article
In: Phys. Rev. Lett., vol. 108, pp. 046807, 2012.
2011
Dissipation and ultrastrong coupling in circuit QED Journal Article
In: Phys. Rev. A, vol. 84, pp. 043832, 2011.
Observation of resonant photon blockade at microwave frequencies using correlation function measurements Journal Article
In: Phys. Rev. Lett., vol. 106, no. 24, pp. 243601, 2011.
Correlation measurements of individual microwave photons emitted from a symmetric cavity Journal Article
In: Journal of Physics: Conference Series, vol. 264, no. 1, pp. 012024, 2011.
Antibunching of microwave-frequency photons observed in correlation measurements using linear detectors Journal Article
In: Nature Physics, vol. 7, no. 2, pp. 154-158, 2011.
Circuit QED with a nonlinear resonator: Ac-stark shift and dephasing Journal Article
In: Phys. Rev. Lett., vol. 106, no. 16, pp. 167002, 2011.
Superconducting qubit with purcell protection and tunable coupling Journal Article
In: Phys. Rev. Lett., vol. 106, no. 3, pp. 030502, 2011.
Superconductivity-based artificial atoms for quantum information Journal Article
In: Physics in Canada, vol. 67, pp. 123, 2011.
Circuit quantum electrodynamics with a nonlinear resonator Book Chapter
In: Dykman, Mark (Ed.): Fluctuating Nonlinear Oscillators, Oxford University Press, 2011, (To appear).
2010
Electromagnetically induced transparency with amplification in superconducting circuits Journal Article
In: Phys. Rev. Lett., vol. 105, no. 7, pp. 073601, 2010.
Tunable joint measurements in the dispersive regime of cavity QED Journal Article
In: Phys. Rev. A, vol. 81, no. 4, pp. 040301, 2010.
Improved superconducting qubit readout by qubit-induced nonlinearities Journal Article
In: Phys. Rev. Lett., vol. 105, no. 10, pp. 100504, 2010.
Schemes for the observation of photon correlation functions in circuit QED with linear detectors Journal Article
In: Phys. Rev. A, vol. 82, no. 4, pp. 043804, 2010.
Control and tomography of a three level superconducting artificial atom Journal Article
In: Phys. Rev. Lett., vol. 105, no. 22, pp. 223601, 2010.
2009
Quantum trajectory equation for multiple qubits in circuit QED: Generating entanglement by measurement Journal Article
In: Canadian Journal of Physics, vol. 87, no. 3, pp. 225-231, 2009.
Ultrastrong coupling regime of cavity QED with phase-biased flux qubits Journal Article
In: Phys. Rev. A, vol. 80, no. 3, pp. 032109, 2009.
Thermal excitation of multi-photon dressed states in circuit quantum electrodynamics Conference
vol. T137, 2009.
Demonstration of two-qubit algorithms with a superconducting quantum processor Journal Article
In: Nature, vol. 460, no. 7252, pp. 240-244, 2009.
Measurement of autler-townes and mollow transitions in a strongly driven superconducting qubit Journal Article
In: Phys. Rev. Lett., vol. 102, no. 24, pp. 243602, 2009.
Dispersive regime of circuit QED: Photon-dependent qubit dephasing and relaxation rates Journal Article
In: Phys. Rev. A, vol. 79, no. 1, pp. 013819, 2009.
Dynamics of dispersive single-qubit readout in circuit quantum electrodynamics Journal Article
In: Phys. Rev. A, vol. 80, no. 4, pp. 043840, 2009.
Two-qubit state tomography using a joint dispersive readout Journal Article
In: Phys. Rev. Lett., vol. 102, no. 20, pp. 200402, 2009.
Dressed Collective Qubit States and the Tavis-Cummings Model in Circuit QED Journal Article
In: Phys. Rev. Lett., vol. 103, pp. 083601, 2009.
2008
Resolving vacuum fluctuations in an electrical circuit by measuring the lamb shift Journal Article
In: Science, vol. 322, no. 5906, pp. 1357-1360, 2008.
Quantum trajectory approach to circuit QED: Quantum jumps and the Zeno effect Journal Article
In: Phys. Rev. A, vol. 77, no. 1, pp. 012112, 2008.
Climbing the Jaynes-Cummings ladder and observing its √n nonlinearity in a cavity QED system Journal Article
In: Nature, vol. 454, no. 7202, pp. 315-318, 2008.
Nonlinear dispersive regime of cavity QED: The dressed dephasing model Journal Article
In: Phys. Rev. A, vol. 77, no. 6, pp. 060305, 2008.
Quantum walks on circles in phase space via superconducting circuit quantum electrodynamics Journal Article
In: Phys. Rev. A, vol. 78, no. 4, pp. 042334, 2008.
Filling a cavity with photons, and watching them leave Journal Article
In: Physics, vol. 1, pp. 29, 2008.
2007
Sideband Transitions and Two-Tone Spectroscopy of a Superconducting Qubit Strongly Coupled to an On-Chip Cavity Journal Article
In: Phys. Rev. Lett., vol. 99, pp. 050501, 2007.
Quantum-information processing with circuit quantum electrodynamics Journal Article
In: Phys. Rev. A, vol. 75, no. 3, pp. 032329, 2007.
Resolving photon number states in a superconducting circuit Journal Article
In: Nature, vol. 445, no. 7127, pp. 515-518, 2007.
Charge-insensitive qubit design derived from the Cooper pair box Journal Article
In: Phys. Rev. A, vol. 76, no. 4, pp. 042319, 2007.
Coupling superconducting qubits via a cavity bus Journal Article
In: Nature, vol. 449, no. 7161, pp. 443-447, 2007.
Observation of Berry's phase in a solid-state qubit Journal Article
In: Science, vol. 318, no. 5858, pp. 1889-1892, 2007.
Superconducting qubits Journal Article
In: Can J. of Physics, vol. 63, pp. 215, 2007.
2006
Qubit-photon interactions in a cavity: Measurement-induced dephasing and number splitting Journal Article
In: Phys. Rev. A, vol. 74, no. 4, pp. 042318, 2006.
2005
Approaching unit visibility for control of a superconducting qubit with dispersive readout Journal Article
In: Phys. Rev. Lett., vol. 95, no. 6, pp. 060501, 2005.
Protocol for universal gates in optimally biased superconducting qubits Journal Article
In: Phys. Rev. Lett., vol. 94, no. 24, pp. 240502, 2005.
AC Stark shift and dephasing of a superconducting qubit strongly coupled to a cavity field Journal Article
In: Phys. Rev. Lett., vol. 94, no. 12, pp. 123602, 2005.
2004
Cavity quantum electrodynamics for superconducting electrical circuits: An architecture for quantum computation Journal Article
In: Phys. Rev. A, vol. 69, no. 6, pp. 062320-1, 2004.
Strong coupling of a single photon to a superconducting qubit using circuit quantum electrodynamics Journal Article
In: Nature, vol. 431, no. 7005, pp. 162-167, 2004.
Course 16 Prospects for strong cavity quantum electrodynamics with superconducting circuits Journal Article
In: Les Houches Summer School Proceedings, vol. 79, no. C, pp. 591-608, 2004.
2003
Algorithms and architectures for superconducting quantum computers [Algorithmes et architectures pour ordinateurs quantiques supraconducteurs] Journal Article
In: Annales de Physique, vol. 28, no. 5, 2003.
Tunable coupling of superconducting qubits Journal Article
In: Phys. Rev. Lett., vol. 90, no. 12, pp. 127901/1-127901/4, 2003.
Effect of noise on geometric logic gates for quantum computation Journal Article
In: Phys. Rev. A, vol. 67, no. 1, pp. 012308/1-012308/7, 2003.
2002
Multi-terminal superconducting phase qubit Journal Article
In: Physica C: Superconductivity and its Applications, vol. 368, no. 1-4, pp. 310-314, 2002.
Simplifying Design and Suppressing Decoherence for Superconducting Phase-Qubit Quantum Computers Journal Article
In: Quantum Information Processing,, vol. 1, pp. 155, 2002.
2001
Quantum network optimization Journal Article
In: Phys. Rev. A, vol. 64, no. 2, pp. 022312/1-022312/5, 2001.
2000
Operation of universal gates in a solid-state quantum computer based on clean Josephson junctions between d-wave superconductors Journal Article
In: Phys. Rev. A, vol. 61, no. 4, pp. 423081-423084, 2000.
Electron field emission from diamond-like carbon, a correlation with surface modifications Journal Article
In: Journal of Applied Physics, vol. 87, no. 3, pp. 1356-1360, 2000.