activity
19992022
most citedCoherent Quantum Dynamics of a Superconducting Flux Qubit

1.2k citations · 4.4k across the 42 of their papers we have counts for

collaborators

41 papers

quant-ph2022★ 3 cited

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…

cond-mat.other2022★ 4 cited

Sustaining Rabi oscillations by using a phase-tunable image drive

H. De Raedt, S. Miyashita, K. Michielsen +3

Recent electron spin resonance experiments on CaWO:Gd and on other magnetic impurities have demonstrated that sustained Rabi oscillations can be created by driving a mag…

quant-ph2022

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…

cond-mat.supr-con2022★ 3 cited

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…

quant-ph2022★ 6 cited

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…

cond-mat.mes-hall2020★ 1 cited

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…