Topological Superconductivity in Nanowires
FOCUS · D65 · ID: 48463
Presentations
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Disorder and topological superconductivity
ORAL · Invited
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Publication: [1] Jay D. Sau, Sumanta Tewari, and S. Das Sarma, Phys. Rev. B 85, 064512 (2012)
[2] William S. Cole, Jay D. Sau, and S. Das Sarma, Phys. Rev. B 94, 140505(R) (2016)
[3] Tamoghna Barik, Jay D Sau, arxiv:2108.13385 (2021)Presenters
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Jay D Sau
- University of Maryland, College Park
- UMD
Authors
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Jay D Sau
- University of Maryland, College Park
- UMD
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Full-shell hybrid nanowires, a promising semiconducting nanowire design in the search for Majorana modes
ORAL
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Presenters
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Elsa Prada
- CSIC - Madrid
- ICMM - CSIC
- CSIC
Authors
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Elsa Prada
- CSIC - Madrid
- ICMM - CSIC
- CSIC
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Steering Majorana braiding via skyrmion-vortex pairs: a scalable platform
ORAL
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Presenters
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Sebastian A Diaz
- University of Duisburg-Essen
Authors
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Kjetil Hals
- University of Agder
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Tobias Meng
- Tech Univ Dresden
- TU Dresden
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Matteo Rizzi
- University of Cologne
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Karin Everschor-Sitte
- University of Duisburg-Essen
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Jonas Nothhelfer
- University of Duisburg-Essen
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Stephan Kessler
- Johannes Gutenberg University of Mainz
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Sebastian A Diaz
- University of Duisburg-Essen
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Manipulation of Majorana bound states in proximity to a quantum ring with Rashba coupling
ORAL
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Publication: Fabían Gonzalo Medina, Dunkan Martínez, Alvaro Díaz-Fernández et al. Manipulation of Majorana bound states in proximity to a quantum ring with Rashba coupling, 23 July 2021, PREPRINT (Version 1) available at Research Square [https://doi.org/10.21203/rs.3.rs-738291/v1]
Presenters
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Dunkan Martínez
- Universidad Complutense de Madrid
Authors
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Álvaro Díaz Fernández
- Universidad Politécnica de Madrid
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Fabian G Medina
- Universidad Técnica Federico Santa María
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Francisco Dominguez-Adame
- Universidad Complutense
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Dunkan Martínez
- Universidad Complutense de Madrid
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Pedro A Orellana
- Universidad Técnica Federico Santa María
- DEpartamento de Física, Universidad T, Federico Santa Maria
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Luis Rosales
- Universidad Técnica Federico Santa María
- Departamento de Física, Universidad T. Federico Santa Maria
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Tunable interdot coupling via Andreev levels
ORAL
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Presenters
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Chun-Xiao Liu
- Delft University of Technology
Authors
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Chun-Xiao Liu
- Delft University of Technology
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Extended quantum-mechanical supersymmetry in Majorana nanowires
ORAL
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Publication: [1] "1D Majorana Goldstinos and extended supersymmetry in quantum wires", Pasquale Marra, Daisuke Inotani, Muneto Nitta, arXiv:2106.09039;
[2] "Dispersive 1D Majorana modes with emergent supersymmetry in 1D proximitized superconductors via spatially-modulated potentials and magnetic fields", Pasquale Marra, Daisuke Inotani, Muneto Nitta, arXiv:2106.09047.Presenters
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Pasquale Marra
- Univ of Tokyo
Authors
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Pasquale Marra
- Univ of Tokyo
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Daisuke Inotani
- Keio University
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Muneto Nitta
- Keio University
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Gate-controlled Elastic Co-Tunneling and Crossed Andreev Reflection mediated by Andreev Bound States
ORAL
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Presenters
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Alberto Bordin
- Delft University of Technology
- Delft university of Technology
Authors
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Alberto Bordin
- Delft University of Technology
- Delft university of Technology
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Guanzhong Wang
- Delft University of Technology
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Tom Dvir
- Delft University of Technology
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Bas ten Haaf
- Delft University of Technology
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David van Driel
- Delft University of Technology
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Francesco Zatelli
- Delft University of Technology
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Nick van Loo
- Delft University of Technology
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Grzegorz P Mazur
- Delft University of Technology
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Chun-Xiao Liu
- Delft University of Technology
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Ghada Badawy
- Eindhoven University of Technology
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Sasa Gazibegovic
- Eindhoven University of Technology
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Erik P. A. M. Bakkers
- Eindhoven University of Technology
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Michael Wimmer
- Delft University of Technology
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Gijs De Lange
- Microsoft Corp
- Microsoft Quantum lab Delft
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Delocalized Andreev bound states and non-topological Majorana excitations in InSb nanowiresc
ORAL
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Publication: Wang, G, et al. Delocalized Andreev bound states and non-topological Majorana excitations in InSb nanowires, in prep.
Presenters
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Tom Dvir
- Delft University of Technology
Authors
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Tom Dvir
- Delft University of Technology
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Guanzhong Wang
- Delft University of Technology
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Grzegorz P Mazur
- Delft University of Technology
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Alberto Bordin
- Delft University of Technology
- Delft university of Technology
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Bas Ten Haaf
- Delft University of Technology
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Ghada Badawy
- Eindhoven University of Technology
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Sasa Gazibegovic
- Eindhoven University of Technology
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Erik P. A. M. Bakkers
- Eindhoven University of Technology
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Gijs De Lange
- Microsoft Corp
- Microsoft Quantum lab Delft
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Tunneling spectroscopy in InSbAs-Al multi-probe devices
ORAL
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Presenters
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Qingzhen Wang
- Delft University of Technology
Authors
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Qingzhen Wang
- Delft University of Technology
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Chung-Ting Ke
- Delft University of Technology
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Saurabh Karwal
- Netherlands Organization for Applied Scientic Research (TNO)
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Jacob Dalle
- Netherlands Organization for Applied Scientic Research (TNO)
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Yining Zhang
- Delft University of Technology
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Christian M Moehle
- Delft University of Technology
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Candice Thomas
- 1. Department of Physics and Astronomy, Purdue University, West Lafayette, Indiana 47907. 2.Birck Nanotechnology Center, Purdue University, West Lafayette IN, 47907
- Purdue University
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Di Xiao
- 1.Department of Physics and Astronomy, Purdue University, West Lafayette IN, 47907. 2 Birck Nanotechnology Center, Purdue University, West Lafayette IN, 47907
- Purdue University
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Geoffrey C Gardner
- Purdue University
- Purdue University, Microsoft Quantum Materials Lab-Purdue, West Lafayette, Indiana 47907, USA)
- Microsoft Quantum Materials Lab-Purdue
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Srijit Goswami
- QuTech and Kavli Institute of Nanoscience, Delft University of Technology, 2600 GA Delft, The Netherlands
- Delft University of Technology
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Vortex-induced pairing suppression and near-zero modes in quantum dots coupled to full-shell nanowires
ORAL
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Publication: arXiv:2107.13011
Presenters
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Samuel D. D Escribano
- Universidad Autónoma de Madrid
Authors
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Samuel D. D Escribano
- Universidad Autónoma de Madrid
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Pablo San-Jose
- CSIC - Madrid
- CSIC
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Elsa Prada
- CSIC - Madrid
- ICMM - CSIC
- CSIC
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Ramon Aguado
- CSIC - Madrid
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Alfredo L Yeyati
- Universidad Autónoma de Madrid
- Dpt. de Física Teórica de la Materia Condensada, IFIMAC, and INC, Universidad Autónoma de Madrid
- Departamento de Fısica Teorica de la Materia Condensada, Universidad Autonoma de Madrid
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Structural investigation of cryogenic-grown Sn thin films on InSb substrates
ORAL
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Publication: M. Pendharkar, B. Zhang, H. Wu, A. Zarassi, P. Zhang, C. P. Dempsey, J. S. Lee, S. D. Harrington, G. Badawy, S. Gazibegovic, J. Jung, A. -H. Chen, M. A. Verheijen, M. Hocevar, E. P. A. M. Bakkers, C. J. Palmstrøm, S. M. Frolov. Parity-preserving and magnetic field resilient superconductivity in indium antimonide nanowires with tin shells. Science (2021) 372 6541 DOI: 10.1126/science.aba5211
Presenters
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Moira Hocevar
- University of Grenoble Alpes
- Université Grenoble Alpes
- Institut Néel CNRS
- Universite Grenoble Alpes
Authors
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Moira Hocevar
- University of Grenoble Alpes
- Université Grenoble Alpes
- Institut Néel CNRS
- Universite Grenoble Alpes
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An-Hsi Chen
- University of Grenoble Alpes
- Université Grenoble Alpes
- Institut Néel CNRS
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Mihir Pendharkar
- Stanford Univ
- Stanford University
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Connor P Dempsey
- University of California, Santa Barbara
- Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California 93106, USA
- University of California in Santa Barbara
- University of California Santa Barbara
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Bomin Zhang
- University of Pittsburgh
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Chris J Palmstrom
- University of California, Santa Barbara
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Sergey M Frolov
- University of Pittsburgh
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Edith Bellet-Amalric
- CEA-IRIG Grenoble
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Distinguishing topological Majorana zero modes: non-local conductance versus the von Neumann entropy
ORAL
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Publication: A preprint is under preparation and is close to submission.
Presenters
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Abhishek Kejriwal
- Department of Physics, IIT Bombay
Authors
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Abhishek Kejriwal
- Department of Physics, IIT Bombay
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Bhaskaran Muralidharan
- Indian Institute of Technology Bombay
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