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19972026
most citedA Quantum Engineer's Guide to Superconducting Qubits

2k citations

Showing 2005Show all

8 papers · 1 filter

cond-mat.supr-con2005★ 453 cited

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…

quant-ph2005★ 2 cited

Spatial Degrees of Freedom in Everett Quantum Mechanics

Mark A. Rubin

Stapp claims that, when spatial degrees of freedom are taken into account, Everett quantum mechanics is ambiguous due to a "core basis problem." To examine an aspect of this claim…

physics.ins-det2005★ 404 cited

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…

quant-ph2005★ 2 cited

No approximate complex fermion coherent states

Tomas Tyc, Brett Hamilton, Barry C. Sanders +1

Whereas boson coherent states with complex parametrization provide an elegant, and intuitive representation, there is no counterpart for fermions using complex parametrization. How…

astro-ph2005★ 47 cited

The X-ray Position and Optical Counterpart of the Accretion-Powered Millisecond Pulsar XTE J1814-338

Miriam I. Krauss, Zhongxiang Wang, Allyn Dullighan +7

We report the precise optical and X-ray localization of the 3.2 ms accretion-powered X-ray pulsar XTE J1814-338 with data from the Chandra X-Ray Observatory as well as optical obse…

cond-mat.mtrl-sci2005★ 30 cited

Acoustic phonon scattering in a low density, high mobility AlGaN/GaN field effect transistor

E. A. Henriksen, S. Syed, Y. Ahmadian +5

We report on the temperature dependence of the mobility, , of the two-dimensional electron gas in a variable density AlGaN/GaN field effect transistor, with carrier densities ra…

cond-mat.mes-hall2005★ 50 cited

Imaging Electron Interferometer

B. J. LeRoy, A. C. Bleszynski, K. E. Aidala +6

An imaging interferometer was created in a two-dimensional electron gas by reflecting electron waves emitted from a quantum point contact (QPC) with a circular mirror. Images of el…

cond-mat.supr-con2005★ 10 cited

Resonant Readout of a Persistent Current Qubit

Janice C. Lee, William D. Oliver, Terry P. Orlando +1

We have implemented a resonant circuit that uses a SQUID as a flux-sensitive Josephson inductor for qubit readout. In contrast to the conventional switching current measurement tha…