6 citations · 16 across the 9 of their papers we have counts for
9 papers
Fast Microwave-free State Preparation and Measurement of Superconducting Qubits
R. Abraham, F. Amet, P. Anderson +212
Fast, high-fidelity, scalable state preparation and measurement is critical to the realization of a quantum computing system. The state-of-the-art methods for preparation and reado…
Practical Limits to Single-Mode Vacuum Squeezing with a SNAIL Parametric Amplifier
Theodore Shaw, Debsuvra Mukhopadhyay, Zhuoqun Hao +4
We characterize single-mode vacuum squeezing generated by a SNAIL Parametric Amplifier (SPA) operated under conditions representative of practical sensing and qubit-readout experim…
Experimental signatures of a beam-splitter interaction between Kerr-cat and transmon qubits
Josiah Cochran, Haley M. Cole, Hebah Goderya +5
Quantum error correction (QEC) requires ancilla qubits to extract error syndromes from data qubits which store quantum information. However, ancilla errors can propagate back to th…
Wireless Josephson parametric amplifier above 20 GHz
Z. Hao, J. Cochran, Y. -C. Chang +2
Operating superconducting qubits at elevated temperatures offers increased cooling power and thus system scalability, but requires suppression of thermal photons to preserve cohere…
Strong coupling of a Gd multilevel spin system to an on-chip superconducting resonator
Giovanni Franco-Rivera, Josiah Cochran, Seiji Miyashita +2
We report the realization of a strong coupling between a Gd spin ensemble hosted in a scheelite (CaWO) single crystal and the resonant mode of a coplanar stripline super…
Electronic DC-SQUID Emulator
Josiah Cochran, C. S. Guzman, Eric Stiers +1
Pulsed readout of Direct Current (DC) SUperconducting Quantum Interference Device (SQUID) is crucial for experiments which need to be performed at millikelvin temperatures, such as…
Quantum interference in asymmetric superconducting nanowire loops
J. Hudis, J. Cochran, G. Franco-Rivera +5
Macroscopic phase coherence in superconductors enables quantum interference and phase manipulation at realistic device length scales. Numerous superconducting electronic devices ar…
On-Chip Detection of Electronuclear Transitions in the Gd Multilevel Spin System
G. Franco-Rivera, J. Cochran, L. Chen +2
The properties of rare-earth elements diluted in non-magnetic crystals make them a promising candidate for a quantum memory due to their limited Hilbert space. The control and read…
Dual on-chip SQUID measurement protocol for flux detection in large magnetic fields
Josiah Cochran, Giovanni Franco-Rivera, Denghui Zhang +3
Sensitive magnetometers that can operate in high magnetic fields are essential for detecting magnetic resonance signals originating from small ensembles of quantum spins. Such devi…