On-Chip Superconducting Microwave Circulator from Synthetic Rotation

Joseph Kerckhoff, Kevin Lalumière, Benjamin J. Chapman, +2

Physical Review Applied

EngineeringLarge MagnetsElectromagnetic CompatibilityJosephson JunctionsSynthetic Rotation +17

High-On-Off-Ratio Beam-Splitter Interaction for Gates on Bosonically Encoded Qubits

Benjamin J. Chapman, Stijn J. de Graaf, Sophia H. Xue, +12

PRX Quantum

Quantum ScienceEngineeringQuantum ComputingPhysicsQuantum Technology +9

Dual-rail encoding with superconducting cavities

James D. Teoh, Patrick Winkel, Harshvardhan K. Babla, +15

Proceedings of the National Academy of Sciences

Precision Measurement of the Microwave Dielectric Loss of Sapphire in the Quantum Regime with Parts-per-Billion Sensitivity

Alexander P. Read, Benjamin J. Chapman, Chan U Lei, +5

Physical Review Applied

Superconducting MaterialEngineeringMicrowave Dielectric LossMeasurementDielectric Loss +20

Observation of Pairwise Level Degeneracies and the Quantum Regime of the Arrhenius Law in a Double-Well Parametric Oscillator

Nicholas Frattini, Rodrigo G. Cortiñas, Jayameenakshi Venkatraman, +9

Physical Review X

Quantum DynamicEngineeringCavity QedIntegrable SystemQuantum Computing +22

Breaking Lorentz Reciprocity with Frequency Conversion and Delay

Eric I. Rosenthal, Benjamin J. Chapman, Andrew Higginbotham, +2

Physical Review Letters

PhotonicsQuantum ScienceLorentz ReciprocityGyrators-universal Building BlocksQuantum Computing +13

Observation of Wave-Packet Branching through an Engineered Conical Intersection

Christopher S. Wang, Nicholas Frattini, Benjamin J. Chapman, +4

Physical Review X

Efficient and Low-Backaction Quantum Measurement Using a Chip-Scale Detector

Eric I. Rosenthal, C. M. F. Schneider, M. Malnou, +13

Physical Review Letters

General purpose multiplexing device for cryogenic microwave systems

Benjamin J. Chapman, B. A. Moores, Eric I. Rosenthal, +2

Applied Physics Letters

Error-Detectable Bosonic Entangling Gates with a Noisy Ancilla

Takahiro Tsunoda, James D. Teoh, William D. Kalfus, +6

PRX Quantum