Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Bommer, Jouri D. S."'
Autor:
Veld, Roy L. M. Op het, Xu, Di, Schaller, Vanessa, Verheijen, Marcel A., Peters, Stan M. E., Jung, Jason, Tong, Chuyao, Wang, Qingzhen, de Moor, Michiel W. A., Hesselmann, Bart, Vermeulen, Kiefer, Bommer, Jouri D. S., Lee, Joon Sue, Sarikov, Andrey, Pendharkar, Mihir, Marzegalli, Anna, Koelling, Sebastian, Kouwenhoven, Leo P., Miglio, Leo, Palmstrøm, Chris J., Zhang, Hao, Bakkers, Erik P. A. M.
Publikováno v:
Commun. Phys. 3, 59 (2020)
Strong spin-orbit semiconductor nanowires coupled to a superconductor are predicted to host Majorana zero modes. Exchange (braiding) operations of Majorana modes form the logical gates of a topological quantum computer and require a network of nanowi
Externí odkaz:
http://arxiv.org/abs/2103.06793
Autor:
Zhang, Hao, de Moor, Michiel W. A., Bommer, Jouri D. S., Xu, Di, Wang, Guanzhong, van Loo, Nick, Liu, Chun-Xiao, Gazibegovic, Sasa, Logan, John A., Car, Diana, Veld, Roy L. M. Op het, van Veldhoven, Petrus J., Koelling, Sebastian, Verheijen, Marcel A., Pendharkar, Mihir, Pennachio, Daniel J., Shojaei, Borzoyeh, Lee, Joon Sue, Palmstrøm, Chris J., Bakkers, Erik P. A. M., Sarma, S. Das, Kouwenhoven, Leo P.
We report electron transport studies on InSb-Al hybrid semiconductor-superconductor nanowire devices. Tunnelling spectroscopy is used to measure the evolution of subgap states while varying magnetic field and voltages applied to various nearby gates.
Externí odkaz:
http://arxiv.org/abs/2101.11456
Autor:
Bommer, Jouri D. S., Zhang, Hao, Gül, Önder, Nijholt, Bas, Wimmer, Michael, Rybakov, Filipp N., Garaud, Julien, Rodic, Donjan, Babaev, Egor, Troyer, Matthias, Car, Diana, Plissard, Sébastien R., Bakkers, Erik P. A. M., Watanabe, Kenji, Taniguchi, Takashi, Kouwenhoven, Leo P.
Publikováno v:
Phys. Rev. Lett. 122, 187702 (2019)
Spin-orbit interaction (SOI) plays a key role in creating Majorana zero modes in semiconductor nanowires proximity coupled to a superconductor. We track the evolution of the induced superconducting gap in InSb nanowires coupled to a NbTiN superconduc
Externí odkaz:
http://arxiv.org/abs/1807.01940
Autor:
de Moor, Michiel W. A., Bommer, Jouri D. S., Xu, Di, Winkler, Georg W., Antipov, Andrey E., Bargerbos, Arno, Wang, Guanzhong, van Loo, Nick, Veld, Roy L. M. Op het, Gazibegovic, Sasa, Car, Diana, Logan, John A., Pendharkar, Mihir, Lee, Joon Sue, Bakkers, Erik P. A. M., Palmstrøm, Chris J., Lutchyn, Roman M., Kouwenhoven, Leo P., Zhang, Hao
Publikováno v:
2018 New J. Phys. 20 103049
We study the effect of external electric fields on superconductor-semiconductor coupling by measuring the electron transport in InSb semiconductor nanowires coupled to an epitaxially grown Al superconductor. We find that the gate voltage induced elec
Externí odkaz:
http://arxiv.org/abs/1806.00988
Autor:
Zhang, Hao, Liu, Chun-Xiao, Gazibegovic, Sasa, Xu, Di, Logan, John A., Wang, Guanzhong, van Loo, Nick, Bommer, Jouri D. S., de Moor, Michiel W. A., Car, Diana, Veld, Roy L. M. Op het, van Veldhoven, Petrus J., Koelling, Sebastian, Verheijen, Marcel A., Pendharkar, Mihir, Pennachio, Daniel J., Shojaei, Borzoyeh, Lee, Joon Sue, Palmstrom, Chris J., Bakkers, Erik P. A. M., Sarma, S. Das, Kouwenhoven, Leo P.
Publikováno v:
Nature (2018)
Majorana zero-modes hold great promise for topological quantum computing. Tunnelling spectroscopy in electrical transport is the primary tool to identify the presence of Majorana zero-modes, for instance as a zero-bias peak (ZBP) in differential-cond
Externí odkaz:
http://arxiv.org/abs/1710.10701
Autor:
Zhang, Hao, Gül, Önder, Conesa-Boj, Sonia, Nowak, Michał P., Wimmer, Michael, Zuo, Kun, Mourik, Vincent, de Vries, Folkert K., van Veen, Jasper, de Moor, Michiel W. A., Bommer, Jouri D. S., van Woerkom, David J., Car, Diana, Plissard, Sébastien R., Bakkers, Erik P. A. M., Quintero-Pérez, Marina, Cassidy, Maja C., Koelling, Sebastian, Goswami, Srijit, Watanabe, Kenji, Taniguchi, Takashi, Kouwenhoven, Leo P.
Publikováno v:
Nature Communications 8, 16025 (2017)
Semiconductor nanowires have opened new research avenues in quantum transport owing to their confined geometry and electrostatic tunability. They have offered an exceptional testbed for superconductivity, leading to the realization of hybrid systems
Externí odkaz:
http://arxiv.org/abs/1707.03024
Autor:
Gül, Önder, Zhang, Hao, Bommer, Jouri D. S., de Moor, Michiel W. A., Car, Diana, Plissard, Sébastien R., Bakkers, Erik P. A. M., Geresdi, Attila, Watanabe, Kenji, Taniguchi, Takashi, Kouwenhoven, Leo P.
Publikováno v:
Nature Nanotechnology (2018)
Majorana modes are zero-energy excitations of a topological superconductor that exhibit non-Abelian statistics. Following proposals for their detection in a semiconductor nanowire coupled to an s-wave superconductor, several tunneling experiments rep
Externí odkaz:
http://arxiv.org/abs/1603.04069
Akademický článek
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Autor:
Gül, Önder, Zhang, Hao, Bommer, Jouri D. S., de Moor, Michiel W. A., Car, Diana, Plissard, Sébastien R., Bakkers, Erik P. A. M., Geresdi, Attila, Watanabe, Kenji, Taniguchi, Takashi, Kouwenhoven, Leo P.
Publikováno v:
Nature Nanotechnology; March 2024, Vol. 19 Issue: 3 p415-417, 3p
Akademický článek
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