Bulletin of the American Physical Society
APS March Meeting 2022
Volume 67, Number 3
Monday–Friday, March 14–18, 2022; Chicago
Session Index
Session D39: Semiconductor Qubits IIFocus Recordings Available
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Show Abstracts |
Sponsoring Units: DQI DCMP Chair: Mark Gyure, UCLA Room: McCormick Place W-196A |
Monday, March 14, 2022 3:00PM - 3:36PM |
D39.00001: Material and integration challenges for large-scale silicon quantum computing Invited Speaker: Maud Vinet | |
Monday, March 14, 2022 3:36PM - 3:48PM |
D39.00002: Electron g-factor renormalization in SiGe superlattice quantum wells Benjamin D Woods, Emily S Joseph, Thomas W McJunkin, Yi Feng, Donald E Savage, Max G Lagally, Susan N Coppersmith, Mark Eriksson, Mark G Friesen, Robert J Joynt | |
Monday, March 14, 2022 3:48PM - 4:00PM |
D39.00003: Anomalous g-factor in a Si/SiGe heterostructure with oscillatory Ge concentration Emily S Joseph, Thomas W McJunkin, Benjamin D Woods, Benjamin Harpt, Yi Feng, Donald E Savage, Max G Lagally, Sue N Coppersmith, Mark G Friesen, Robert J Joynt, Mark A Eriksson | |
Monday, March 14, 2022 4:00PM - 4:12PM |
D39.00004: Increasing the valley splitting in Si/SiGe heterostructures by exploiting atomic concentration fluctuations Merritt P Losert, Brian Paquelet Wuetz, Sebastian Koelling, Lucas Stehouwer, Anne-Marije J Zwerver, Stephan G Philips, Mateusz T Madzik, Xiao Xue, Guoji Zheng, Mario Lodari, Sergey V Amitonov, Nodar Samkharadze, Amir Sammak, Lieven Vanderspyen, Rajib Rahman, Sue N Coppersmith, Oussama Moutanabbir, Mark G Friesen, Giordano Scappucci | |
Monday, March 14, 2022 4:12PM - 4:24PM |
D39.00005: Cryogen-free scanning gate microscope for the characterization of Si/Si0.7Ge0.3 quantum devices at milli-Kelvin temperatures Seongwoo Oh, Artem Denisov, Pengcheng Chen, Jason R Petta | |
Monday, March 14, 2022 4:24PM - 4:36PM |
D39.00006: Scanning-gate-driven photon assisted tunneling in a Si/Si0.7Ge0.3 double quantum dot Artem Denisov, Jason R Petta, Seongwoo Oh, Pengcheng Chen, Gordian Fuchs | |
Monday, March 14, 2022 4:36PM - 4:48PM |
D39.00007: Simulating electron densities obtained in scanning gate microscopy of Si/SiGe quantum dot devices Gordian Fuchs, Artem Denisov, Chris R Anderson, Mark F Gyure, Fabio Ansaloni, Jason R Petta | |
Monday, March 14, 2022 4:48PM - 5:00PM |
D39.00008: Reduced Disorder and Opportunities for Scalable, 2-Dimensional Gate Array Design Using the SLEDGE Architecture in Si/SiGe Exchange-Only Qubits Michael Jura | |
Monday, March 14, 2022 5:00PM - 5:12PM |
D39.00009: 28Si/SiGe heterostructures with engineered semiconductor/dielectric interface Davide Degli Esposti, Brian Paquelet Wuetz, Viviana Fezzi, Mario Lodari, Amir Sammak, Giordano Scappucci | |
Monday, March 14, 2022 5:12PM - 5:24PM |
D39.00010: Quantitative strain mapping in Si0.7Ge0.3/Si/ Si0.7Ge0.3 heterostructures for spin qubits Cedric Corley-Wiciak, Carsten Richter, Wolfgang M Klesse, Eduardo Zatterin, Tobias Schuelli, Agnieszka A Corley-Wiciak, Ignatii Zaitsev, Costanza L Manganelli, Giovanni Capellini, Michele Virgilio, Wolfram Langheinrich, Ketan Anand, Yuji Yamamoto, Marvin H Zoellner, Malte Neul, Lars R Schreiber, Inga Seidler, Ran Xue, Yujia Liu | |
Monday, March 14, 2022 5:24PM - 5:36PM |
D39.00011: Roughness of Si/SiO2 interface and its impact on CMOS spin qubits Jesus D Cifuentes Pardo | |
Monday, March 14, 2022 5:36PM - 5:48PM |
D39.00012: Observation of disorder-induced decoherence for individual electron spins in moving quantum dots Baptiste Jadot, Martin Nurizzo, Pierre-André Mortemousque, Emmanuel Chanrion, David J Niegemann, Vivien Thiney, Arne Ludwig, Andreas D Wieck, Christopher Bäuerle, Matias Urdampilleta, Tristan Meunier | |
Monday, March 14, 2022 5:48PM - 6:00PM |
D39.00013: Quantum-well subband-degeneracy refrigeration with cascaded cryogenic solid-state heat pumps Chulin Wang, Thomas Douglas, Matthew Grayson |
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