Four experiments in Topological Superconductivity.

Publicaciones

Counterpropagating topological and quantum Hall edge channels

Autores: Saquib Shamim, Pragya Shekhar, Wouter Beugeling, Jan Böttcher, Andreas Budewitz, Julian-Benedikt Mayer, Lukas Lunczer, Ewelina M. Hankiewicz, Hartmut Buhmann, Laurens W. Molenkamp
Publicado en: Nature Communications, Edición 13, 2022, Página(s) 2682, ISSN 2041-1723
Editor: Nature Publishing Group
DOI: 10.1038/s41467-022-29815-2

Finite Field Transport Response of a Dilute Magnetic Topological Insulator-Based Josephson Junction

Autores: Pankaj Mandal, Nicolai Taufertshöfer, Lukas Lunczer, Martin P. Stehno, Charles Gould, and Laurens W. Molenkamp
Publicado en: Nano Letters, Edición 22, 9, 2022, Página(s) 3557-3561, ISSN 1530-6984
Editor: American Chemical Society
DOI: 10.1021/acs.nanolett.1c04903

Massive and Topological Surface States in Tensile-Strained HgTe

Autores: David M. Mahler, Valentin L. Müller, Cornelius Thienel, Jonas Wiedenmann, Wouter Beugeling, Hartmut Buhmann, and Laurens W. Molenkamp
Publicado en: Nano Letters, Edición 21, 23, 2021, Página(s) 9869−9874, ISSN 1530-6984
Editor: American Chemical Society
DOI: 10.1021/acs.nanolett.1c02456

Electron–Hole Scattering Limited Transport of Dirac Fermions in a Topological Insulator

Autores: Valentin L. Müller, Yuan Yan, Oleksiy Kashuba, Björn Trauzettel, Mohamed Abdelghany, Johannes Kleinlein, Wouter Beugeling, Hartmut Buhmann, Laurens W. Molenkamp
Publicado en: Nano Letters, Edición 21, 12, 2021, Página(s) 5195–5200, ISSN 1530-6984
Editor: American Chemical Society
DOI: 10.1021/acs.nanolett.1c01271

Transport spectroscopy of induced superconductivity in the three-dimensional topological insulator HgTe

Autores: Jonas Wiedenmann, Eva Liebhaber, Johannes Kübert, Erwann Bocquillon, Pablo Burset, Christopher Ames, Hartmut Buhmann, Teun M. Klapwijk, Laurens W. Molenkamp
Publicado en: Physical Review B, Edición 96/16, 2017, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/physrevb.96.165302

Proximity-Induced Superconductivity in CdTe–HgTe Core–Shell Nanowires

Autores: Jan Hajer, Maximilian Kessel, Christoph Brüne, Martin P. Stehno, Hartmut Buhmann, Laurens W. Molenkamp
Publicado en: Nano Letters, Edición 19/6, 2019, Página(s) 4078-4082, ISSN 1530-6984
Editor: American Chemical Society
DOI: 10.1021/acs.nanolett.9b01472

Observation of Volkov-Pankratov states in topological HgTe heterojunctions using high-frequency compressibility

Autores: A. Inhofer, S. Tchoumakov, B. A. Assaf, G. Fève, J. M. Berroir, V. Jouffrey, D. Carpentier, M. O. Goerbig, B. Plaçais, K. Bendias, D. M. Mahler, E. Bocquillon, R. Schlereth, C. Brüne, H. Buhmann, L. W. Molenkamp
Publicado en: Physical Review B, Edición 96/19, 2017, Página(s) 195104, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/physrevb.96.195104

Topolectrical Circuits

Autores: Ching Hua Lee, Stefan Imhof, Christian Berger, Florian Bayer, Johannes Brehm, Laurens W. Molenkamp, Tobias Kiessling, Ronny Thomale
Publicado en: Communications Physics, Edición 1/1, 2018, ISSN 2399-3650
Editor: Nature Research
DOI: 10.1038/s42005-018-0035-2

Topological superconductivity in a phase-controlled Josephson junction

Autores: Hechen Ren, Falko Pientka, Sean Hart, Andrew T. Pierce, Michael Kosowsky, Lukas Lunczer, Raimund Schlereth, Benedikt Scharf, Ewelina M. Hankiewicz, Laurens W. Molenkamp, Bertrand I. Halperin, Amir Yacoby
Publicado en: Nature, Edición 569/7754, 2019, Página(s) 93-98, ISSN 0028-0836
Editor: Nature Publishing Group
DOI: 10.1038/s41586-019-1148-9

Interacting topological edge channels

Autores: Jonas Strunz, Jonas Wiedenmann, Christoph Fleckenstein, Lukas Lunczer, Wouter Beugeling, Valentin L. Müller, Pragya Shekhar, Niccolò Traverso Ziani, Saquib Shamim, Johannes Kleinlein, Hartmut Buhmann, Björn Trauzettel, Laurens W. Molenkamp
Publicado en: Nature Physics, Edición 16/1, 2020, Página(s) 83-88, ISSN 1745-2473
Editor: Nature Publishing Group
DOI: 10.1038/s41567-019-0692-4

Absence of evidence for chiral Majorana modes in quantum anomalous Hall-superconductor devices

Autores: Morteza Kayyalha, Di Xiao, Ruoxi Zhang, Jaeho Shin, Jue Jiang, Fei Wang, Yi-Fan Zhao, Run Xiao, Ling Zhang, Kajetan M. Fijalkowski, Pankaj Mandal, Martin Winnerlein, Charles Gould, Qi Li, Laurens W. Molenkamp, Moses H. W. Chan, Nitin Samarth, Cui-Zu Chang
Publicado en: Science, Edición 367/6473, 2020, Página(s) 64-67, ISSN 0036-8075
Editor: American Association for the Advancement of Science
DOI: 10.1126/science.aax6361

Emergent quantum Hall effects below 50 mT in a two-dimensional topological insulator

Autores: Saquib Shamim, Wouter Beugeling, Jan Böttcher, Pragya Shekhar, Andreas Budewitz, Philipp Leubner, Lukas Lunczer, Ewelina M. Hankiewicz, Hartmut Buhmann, and Laurens W. Molenkamp
Publicado en: Science Advances, Edición Vol 6, Edición 26, 2020, Página(s) eaba4625, ISSN 2375-2548
Editor: American Association for the Advancement of Science
DOI: 10.1126/sciadv.aba4625

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