Publications (49)
Scalable Quantum Simulation of Molecular Energies
P. J. J. O'Malley, R. Babbush, I. D. Kivlichan +27
Characterization and Reduction of Capacitive Loss Induced by Sub-Micron Josephson Junction Fabrication in Superconducting Qubits
A. Dunsworth, A. Megrant, C. Quintana +20
Deterministic entanglement of photons in two superconducting microwave resonators
H. Wang, Matteo Mariantoni, Radoslaw C. Bialczak +12
Ergodic dynamics and thermalization in an isolated quantum system
C. Neill, P. Roushan, M. Fang +19
Quantum process tomography of two-qubit controlled-Z and controlled-NOT gates using superconducting phase qubits
T. Yamamoto, M. Neeley, E. Lucero +12
Simulating weak localization using superconducting quantum circuits
Yu Chen, P. Roushan, D. Sank +15
Catching Shaped Microwave Photons with 99.4% Absorption Efficiency
J. Wenner, Yi Yin, Yu Chen +15
Digital quantum simulation of fermionic models with a superconducting circuit
R. Barends, L. Lamata, J. Kelly +21
High Fidelity Qubit Readout with the Superconducting Low-Inductance Undulatory Galvanometer Microwave Amplifier
D. Hover, S. Zhu, T. Thorbeck +6
Photon shell game in three-resonator circuit quantum electrodynamics
Matteo Mariantoni, H. Wang, Radoslaw C. Bialczak +12
Measurement of the decay of Fock states in a superconducting quantum circuit
H. Wang, M. Hofheinz, M. Ansmann +8
Observation of classical-quantum crossover of 1/f flux noise and its paramagnetic temperature dependence
C. M. Quintana, Yu Chen, D. Sank +25
Scalable extraction of error models from the output of error detection circuits
Austin G. Fowler, D. Sank, J. Kelly +2
Qubit compatible superconducting interconnects
B. Foxen, J. Y. Mutus, E. Lucero +27
Logic gates at the surface code threshold: Superconducting qubits poised for fault-tolerant quantum computing
R. Barends, J. Kelly, A. Megrant +19
Coherent Josephson qubit suitable for scalable quantum integrated circuits
R. Barends, J. Kelly, A. Megrant +13
Improving the Coherence Time of Superconducting Coplanar Resonators
H. Wang, M. Hofheinz, J. Wenner +10
Scalable in-situ qubit calibration during repetitive error detection
J. Kelly, R. Barends, A. G. Fowler +19
Energy decay and frequency shift of a superconducting qubit from non-equilibrium quasiparticles
M. Lenander, H. Wang, Radoslaw C. Bialczak +12
Multiplexed dispersive readout of superconducting phase qubits
Yu Chen, D. Sank, P. O'Malley +13
Characterization and reduction of microfabrication-induced decoherence in superconducting quantum circuits
C. M. Quintana, A. Megrant, Z. Chen +18
A blueprint for demonstrating quantum supremacy with superconducting qubits
C. Neill, P. Roushan, K. Kechedzhi +25
Fluctuations From Edge Defects in Superconducting Resonators
C. Neill, A. Megrant, R. Barends +11
Surface loss simulations of superconducting coplanar waveguide resonators
J. Wenner, R. Barends, R. C. Bialczak +14
Generation of Three-Qubit Entangled States using Superconducting Phase Qubits
M. Neeley, R. C. Bialczak, M. Lenander +11
Thin film dielectric microstrip kinetic inductance detectors
B. A. Mazin, D. Sank, S. McHugh +6
Demonstration of a Tuneable Coupler for Superconducting Qubits Using Coherent, Time Domain, Two-Qubit Operations
R. C. Bialczak, M. Ansmann, M. Hofheinz +11
Spectral signatures of many-body localization with interacting photons
P. Roushan, C. Neill, J. Tangpanitanon +23
State preservation by repetitive error detection in a superconducting quantum circuit
J. Kelly, R. Barends, A. G. Fowler +19
Optimal quantum control using randomized benchmarking
J. Kelly, R. Barends, B. Campbell +19
Dielectric surface loss in superconducting resonators with flux-trapping holes
B. Chiaro, A. Megrant, A. Dunsworth +18
Excitation of superconducting qubits from hot non-equilibrium quasiparticles
J. Wenner, Yi Yin, Erik Lucero +15
Low Loss Multi-Layer Wiring for Superconducting Microwave Devices
A. Dunsworth, A. Megrant, R. Barends +20
Traveling wave parametric amplifier with Josephson junctions using minimal resonator phase matching
T. C. White, J. Y. Mutus, I. -C. Hoi +18
Phase qubits fabricated with trilayer junctions
M. Weides, R. C. Bialczak, M. Lenander +11
Decoherence Dynamics of Complex Photon States in a Superconducting Circuit
H. Wang, M. Hofheinz, M. Ansmann +9
Implementing the Quantum von Neumann Architecture with Superconducting Circuits
Matteo Mariantoni, H. Wang, T. Yamamoto +14
Loss and decoherence due to stray infrared light in superconducting quantum circuits
R. Barends, J. Wenner, M. Lenander +14
Digitized adiabatic quantum computing with a superconducting circuit
R. Barends, A. Shabani, L. Lamata +26
Wirebond crosstalk and cavity modes in large chip mounts for superconducting qubits
J. Wenner, M. Neeley, Radoslaw C. Bialczak +8
Planar Superconducting Resonators with Internal Quality Factors above One Million
A. Megrant, C. Neill, R. Barends +16
Preserving entanglement during weak measurement demonstrated with a violation of the Bell-Leggett-Garg inequality
T. C. White, J. Y. Mutus, J. Dressel +18
Chiral groundstate currents of interacting photons in a synthetic magnetic field
P. Roushan, C. Neill, A. Megrant +22
Dynamic quantum Kerr effect in circuit quantum electrodynamics
Yi Yin, H. Wang, M. Mariantoni +14
Observation of topological transitions in interacting quantum circuits
P. Roushan, C. Neill, Yu Chen +21
Qubit metrology of ultralow phase noise using randomized benchmarking
P. J. J. O'Malley, J. Kelly, R. Barends +20
Measuring and Suppressing Quantum State Leakage in a Superconducting Qubit
Zijun Chen, Julian Kelly, Chris Quintana +20
Qubit architecture with high coherence and fast tunable coupling
Yu Chen, C. Neill, P. Roushan +20
Rolling quantum dice with a superconducting qubit
R. Barends, J. Kelly, A. Veitia +20