Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Wayne Witzel"'
Autor:
Eddy Wayne Witzel
WHEEL OF INNOVATION: HOW LEADERS’ ATTITUDES AND BEHAVIORS DRIVE DISRUPTIVE TECHNOLOGY IN THE U.S. NAVY by Eddy Wayne Witzel Chair: Shirley A. Freed ABSTRACT OF GRADUATE STUDENT RESEARCH DissertationOF GRADUATE STUDENT RESEARCH Dissertation Andrews
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41b63a68c2f45c511b068e3c7f4c942a
https://doi.org/10.32597/dissertations/1554
https://doi.org/10.32597/dissertations/1554
Autor:
Andrew Mounce, R. M. Jock, John M. Anderson, Malcolm S. Carroll, N. Tobias Jacobson, Patrick Harvey-Collard, John King Gamble, Andrew Baczewski, Dan Ward, Ronald P. Manginell, Vanita Srinivasa, Wayne Witzel, Joel R. Wendt, Martin Rudolph, Tammy Pluym
Publikováno v:
Nature Communications
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
The silicon metal-oxide-semiconductor (MOS) material system is a technologically important implementation of spin-based quantum information processing. However, the MOS interface is imperfect leading to concerns about 1/f trap noise and variability i
We present a strategy for producing multi-qubit gates that promise high fidelity with minimal tuning requirements. Our strategy combines gap protection from the adiabatic theorem with dynamical decoupling in a complementary manner. To avoid degenerat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2321163300dfa822c7957b16191c021
http://arxiv.org/abs/1410.2245
http://arxiv.org/abs/1410.2245
Publikováno v:
Physical Review B. 90
We present a cluster expansion method for approximating quantum spin-bath dynamics in terms of a classical Gaussian stochastic process. The cluster expansion produces the two-point correlation function of the approximate classical bath, permitting ra
Publikováno v:
Physical Review A. 85
Constructing high-fidelity control fields that are robust to control, system, and/or surrounding environment uncertainties is a crucial objective for quantum information processing. Using the two-state Landau-Zener model for illustrative simulations
Publikováno v:
Physical Review B. 85
We theoretically study the nuclear spin induced decoherence of a quantum dot in Si that is confined at a SiGe interface. We calculate decoherence time dependence on ${}^{73}$Ge in the barrier layer to evaluate the importance of Ge as well as Si enric
The central spin decoherence problem has been researched for over 50 years in the context of both nuclear magnetic resonance and electron spin resonance. Until recently, theoretical models have employed phenomenological stochastic descriptions of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8df8d029d232faa9bd8ff4605cc305d3
http://arxiv.org/abs/1204.2834
http://arxiv.org/abs/1204.2834
Autor:
S. J. Balian, M. H. Mohammady, Wayne Witzel, Tania S. Monteiro, Gavin W. Morley, Christopher W. M. Kay, Micha B. A. Kunze
We present pulsed electron-nuclear double resonance (ENDOR) experiments which enable us to characterize the coupling between bismuth donor spin qubits in Si and the surrounding spin bath of 29Si impurities which provides the dominant decoherence mech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cad4554a306c0b738186a64ccd672c14
http://arxiv.org/abs/1203.5607
http://arxiv.org/abs/1203.5607
Autor:
Gavin W. Morley, Petra Lueders, S. J. Balian, Gunnar Jeschke, M. Hamed Mohammady, Gabriel Aeppli, Christopher W. M. Kay, Tania S. Monteiro, Wayne Witzel
Pulsed magnetic resonance is a wide-reaching technology allowing the quantum state of electronic and nuclear spins to be controlled on the timescale of nanoseconds and microseconds respectively. The time required to flip either dilute electronic or n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8a8af8e00e598b522a8d71e07d8dcde
http://arxiv.org/abs/1109.4269
http://arxiv.org/abs/1109.4269