William F. Koehl

Northrop Grumman (United States) — United States

Engineering · Physical Sciences

10h-index2.6kcitations23works0.02yr avg
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Research Topics

Semiconductor materials and devices(9), Diamond and Carbon-based Materials Research(8), Quantum and electron transport phenomena(7), Silicon Carbide Semiconductor Technologies(4), Metal and Thin Film Mechanics(4)

Publications23 total

Critical Current Modulation in Josephson Junctions Contacted by Redundant Vias
IEEE Transactions on Applied Superconductivity·2021· 2 cited
High Saturation Power Josephson Parametric Amplifier with GHz Bandwidth
2019· 11 cited
Microwave loss in amorphous silicon for coherent superconducting technologies
Bulletin of the American Physical Society·2019
High Power Josephson Parametric Amplifiers with GHz Bandwidth
Bulletin of the American Physical Society·2018· 1 cited
Resonant optical spectroscopy and coherent control of Cr$^{\mathrm{4+}}$ spin ensembles in SiC and GaN
Bulletin of the American Physical Society·2017
Resonant optical spectroscopy and coherent control of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi mathvariant="normal">C</mml:mi><mml:msup><mml:mrow><mml:mi mathvariant="normal">r</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>spin ensembles in SiC and GaN
Physical review. B./Physical review. B·2017· 83 citedOpen Access
Optical Nuclear Spin Polarization of Divacancies in SiC
Materials science forum·2016
Optical and Spin Signatures of Transition Metal Impurities in Silicon Carbide
Bulletin of the American Physical Society·2016
Designing defect spins for wafer-scale quantum technologies
MRS Bulletin·2015· 30 citedOpen Access
Optical Polarization of Nuclear Spins in Silicon Carbide
Physical Review Letters·2015· 141 citedOpen Access
Near unity optical spin polarization of 29 Si nuclei in silicon carbide
Bulletin of the American Physical Society·2015
Electrically and Mechanically Tunable Electron Spins in Silicon Carbide Color Centers
Physical Review Letters·2014· 206 citedOpen Access
Polytype control of spin qubits in silicon carbide
RePEc: Research Papers in Economics·2013Open Access
Polytype control of spin qubits in silicon carbide
Nature Communications·2013· 388 citedOpen Access
Defects as qubits in 3C and 4H polymorphs of SiC
Bulletin of the American Physical Society·2013
Quantum information processing with defect spins in diamond and silicon carbide
Bulletin of the American Physical Society·2012
Spintronics and Quantum Information Processing in Wide-Bandgap Semiconductors
2012
Room temperature coherent control of defect spin qubits in silicon carbide
Nature·2011· 807 cited
Defects in SiC for quantum computing
Journal of Applied Physics·2011· 84 cited
Quantum computing with defects
Proceedings of the National Academy of Sciences·2010· 794 citedOpen Access
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Frequent Co-authors

D. D. Awschalom(12), Bob B. Buckley(6), Abram L. Falk(6), Greg Calusine(4), Paul V. Klimov(4), Ádám Gali(4), Anderson Janotti(3), Chris G. Van de Walle(3), Viktor Ivády(3), David J. Christle(3), Moe Khalil(3), J. R. Weber(2), Joel B. Varley(2), V. V. Dobrovitski(2), Alberto Politi(2), Christian A. Zorman(2), Igor A. Abrikosov(2), Krisztián Szász(2), D. D. Awschalom(2), Berk Diler(2)