2.1k citations · 5.5k across the 14 of their papers we have counts for
13 papers
Digital control of a superconducting qubit using a Josephson pulse generator at 3 K
L. Howe, M. Castellanos-Beltran, A. J. Sirois +5
Scaling of quantum computers to fault-tolerant levels relies critically on the integration of energy-efficient, stable, and reproducible qubit control and readout electronics. In c…
Coherent-State Storage and Retrieval Between Superconducting Cavities Using Parametric Frequency Conversion
A. J. Sirois, M. A. Castellanos-Beltran, M. P. DeFeo +5
In superconducting quantum information, machined aluminum superconducting cavities have proven to be a well-controlled, low-dissipation electromagnetic environment for quantum circ…
Tunable-Cavity QED with Phase Qubits
J. D. Whittaker, F. C. S. da Silva, M. S. Allman +6
We describe a tunable-cavity QED architecture with an rf SQUID phase qubit inductively coupled to a single-mode, resonant cavity with a tunable frequency that allows for both micro…
A Single-Cooper-Pair Josephson Laser
Fei Chen, Juliang Li, A. D. Armour +6
The advent of quantum optical techniques based on superconducting circuits has opened new regimes in the study of the non-linear interaction of light with matter. Of particular int…
Sideband Cooling Micromechanical Motion to the Quantum Ground State
J. D. Teufel, T. Donner, Dale Li +7
The advent of laser cooling techniques revolutionized the study of many atomic-scale systems. This has fueled progress towards quantum computers by preparing trapped ions in their…
Introduction of a DC Bias into a High-Q Superconducting Microwave Cavity
Fei Chen, A. J. Sirois, R. W. Simmonds +1
We report a technique for applying a dc voltage or current bias to the center conductor of a high-quality factor superconducting microwave cavity without significantly disturbing s…