Fluxonium: An Alternative Qubit Platform for High-Fidelity Operations

Universal Fast-Flux Control of a Coherent, Low-Frequency Qubit

(2021) Helin Zhang et al.   Physical Review X

Circuit quantum electrodynamics

(2021) Alexandre Blais et al.   REVIEWS OF MODERN PHYSICS

Materials challenges and opportunities for quantum computing hardware

(2021) Nathalie P. de Leon et al.   SCIENCE

Removing leakage-induced correlated errors in superconducting quantum error correction

(2021) M. McEwen et al.   Nature Communications

New material platform for superconducting transmon qubits with coherence times exceeding 0.3 milliseconds

(2021) Alexander P. M. Place et al.   Nature Communications

Fast Logic with Slow Qubits: Microwave-Activated Controlled-Z Gate on Low-Frequency Fluxoniums

(2021) Quentin Ficheux et al.   Physical Review X

Exponential suppression of bit or phase errors with cyclic error correction

(2021) et al.   NATURE

Tunable Coupling Architecture for Fixed-Frequency Transmon Superconducting Qubits

(2021) J. Stehlik et al.   PHYSICAL REVIEW LETTERS

High-Fidelity Controlled- Z Gate with Maximal Intermediate Leakage Operating at the Speed Limit in a Superconducting Quantum Processor

(2021) V. Negîrneac et al.   PHYSICAL REVIEW LETTERS

Realization of High-Fidelity CZ and ZZ -Free iSWAP Gates with a Tunable Coupler

(2021) Youngkyu Sung et al.   Physical Review X

Quantum Nondemolition Dispersive Readout of a Superconducting Artificial Atom Using Large Photon Numbers

(2021) Daria Gusenkova et al.   Physical Review Applied

Laser-annealing Josephson junctions for yielding scaled-up superconducting quantum processors

(2021) Jared B. Hertzberg et al.   npj Quantum Information

Strong Quantum Computational Advantage Using a Superconducting Quantum Processor

(2021) Yulin Wu et al.   PHYSICAL REVIEW LETTERS

Time-domain characterization and correction of on-chip distortion of control pulses in a quantum processor

(2020) M. A. Rol et al.   APPLIED PHYSICS LETTERS

Topological and Subsystem Codes on Low-Degree Graphs with Flag Qubits

(2020) Christopher Chamberland et al.   Physical Review X

Improving wafer-scale Josephson junction resistance variation in superconducting quantum coherent circuits

(2020) J M Kreikebaum et al.   SUPERCONDUCTOR SCIENCE & TECHNOLOGY

Leakage detection for a transmon-based surface code

(2020) Boris Mihailov Varbanov et al.   npj Quantum Information

Decoherence benchmarking of superconducting qubits

(2019) Jonathan J. Burnett et al.   npj Quantum Information

Fast, High-Fidelity Conditional-Phase Gate Exploiting Leakage Interference in Weakly Anharmonic Superconducting Qubits

(2019) M. A. Rol et al.   PHYSICAL REVIEW LETTERS

Quantum supremacy using a programmable superconducting processor

(2019) Frank Arute et al.   NATURE

High-Coherence Fluxonium Qubit

(2019) Long B. Nguyen et al.   Physical Review X

Fluctuations of Energy-Relaxation Times in Superconducting Qubits

(2018) P. V. Klimov et al.   PHYSICAL REVIEW LETTERS

Hardware-efficient variational quantum eigensolver for small molecules and quantum magnets

(2017) Abhinav Kandala et al.   NATURE

Fluxonium-Based Artificial Molecule with a Tunable Magnetic Moment

(2017) A. Kou et al.   Physical Review X

3D integrated superconducting qubits

(2017) D. Rosenberg et al.   npj Quantum Information

Measuring and Suppressing Quantum State Leakage in a Superconducting Qubit

(2016) Zijun Chen et al.   PHYSICAL REVIEW LETTERS

Surface participation and dielectric loss in superconducting qubits

(2015) C. Wang et al.   APPLIED PHYSICS LETTERS

Qubit Metrology of Ultralow Phase Noise Using Randomized Benchmarking

(2015) P. J. J. O’Malley et al.   Physical Review Applied

Superconducting quantum circuits at the surface code threshold for fault tolerance

(2014) R. Barends et al.   NATURE

Process verification of two-qubit quantum gates by randomized benchmarking

(2013) A. D. Córcoles et al.   PHYSICAL REVIEW A

Improving Quantum Gate Fidelities by Using a Qubit to Measure Microwave Pulse Distortions

(2013) Simon Gustavsson et al.   PHYSICAL REVIEW LETTERS

Coherent Josephson Qubit Suitable for Scalable Quantum Integrated Circuits

(2013) R. Barends et al.   PHYSICAL REVIEW LETTERS

QuTiP: An open-source Python framework for the dynamics of open quantum systems

(2012) J.R. Johansson et al.   COMPUTER PHYSICS COMMUNICATIONS

QuTiP 2: A Python framework for the dynamics of open quantum systems

(2012) J.R. Johansson et al.   COMPUTER PHYSICS COMMUNICATIONS

Efficient Measurement of Quantum Gate Error by Interleaved Randomized Benchmarking

(2012) Easwar Magesan et al.   PHYSICAL REVIEW LETTERS

Scalable and Robust Randomized Benchmarking of Quantum Processes

(2011) Easwar Magesan et al.   PHYSICAL REVIEW LETTERS

Demonstration of two-qubit algorithms with a superconducting quantum processor

(2009) L. DiCarlo et al.   NATURE

Simple Pulses for Elimination of Leakage in Weakly Nonlinear Qubits

(2009) F. Motzoi et al.   PHYSICAL REVIEW LETTERS

Fluxonium: Single Cooper-Pair Circuit Free of Charge Offsets

(2009) V. E. Manucharyan et al.   SCIENCE

Randomized benchmarking of quantum gates

(2008) E. Knill et al.   PHYSICAL REVIEW A