86 citations · 224 across the 4 of their papers we have counts for
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Probing High Frequency Noise with Macroscopic Resonant Tunneling
T. Lanting, M. H. S. Amin, M. W. Johnson +9
We have developed a method for extracting the high-frequency noise spectral density of an rf-SQUID flux qubit from macroscopic resonant tunneling (MRT) rate measurements. The extra…
Mediated tunable coupling of flux qubits
Alec Maassen van den Brink, A. J. Berkley, M. Yalowsky
It is sketched how a monostable rf- or dc-SQUID can mediate an inductive coupling between two adjacent flux qubits. The nontrivial dependence of the SQUID's susceptibility on exter…
Spectroscopy of Three-Particle Entanglement in a Macroscopic Superconducting Circuit
Huizhong Xu, Frederick W. Strauch, Sudeep Dutta +8
We study the quantum mechanical behavior of a macroscopic, three-body, superconducting circuit. Microwave spectroscopy on our system, a resonator coupling two large Josephson junct…