565 citations · 6.8k across the 102 of their papers we have counts for
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Mach-Zehnder Interferometry in a Strongly Driven Superconducting Qubit
William D. Oliver, Yang Yu, Janice C. Lee +3
We demonstrate Mach-Zehnder-type interferometry in a superconducting flux qubit. The qubit is a tunable artificial atom, whose ground and excited states exhibit an avoided crossing…
Kinetic-inductance-limited reset time of superconducting nanowire photon counters
Andrew J. Kerman, Eric A. Dauler, William E. Keicher +4
We investigate the recovery of superconducting NbN-nanowire photon counters after detection of an optical pulse at a wavelength of 1550 nm, and present a model that quantitatively…
Pumped quantum systems: immersion fluids of the future?
Vikas Anant, Magnus Rådmark, Ayman F. Abouraddy +2
Quantum optical techniques may yield immersion fluids with high indices of refraction without absorption. We describe one such technique in which a probe field experiences a large…
Multi-Photon, Multi-Level Dynamics in a Superconducting Persistent-Current Qubit
Y. Yu, W. D. Oliver, J. C. Lee +3
Single-, two-, and three-photon transitions were driven amongst five quantum states of a niobium persistent-current qubit. A multi-level energy-band diagram was extracted using mic…