Superconductivity:Majoranas

Presentations

• Title: Probing the topological character of superconductors via nonlocal Hanbury Brown and Twiss correlations

  ORAL

  March 8, 2023, 11:30 AM – March 8, 2023, 11:42 AM

  Publication: T. Mohapatra, S. Pal, and C. Benjamin, Phys. Rev. B 106, 125402 (2022).

  Presenters

  • TUSARADRI MOHAPATRA

    • Hostel-SOH3, NISER

  Authors

  • TUSARADRI MOHAPATRA

    • Hostel-SOH3, NISER

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• Kondo effect in a quantum dot embedded between topological superconductors

  ORAL

  March 8, 2023, 11:42 AM – March 8, 2023, 11:54 AM

  Publication: G. Lara, J. P. Ramos-Andrade, D. Zambrano and P. A. Orellana arXiv:2111.08087 (2021).

  Presenters

  • Juan P Ramos Andrade

    • Federico Santa Maria Technical Universit
    • University of Antofagasta

  Authors

  • Juan P Ramos Andrade

    • Federico Santa Maria Technical Universit
    • University of Antofagasta

  • Gustavo Lara

    • University of Antofagasta

  • David Zambrano

    • Federico Santa Maria Technical University

  • Pedro A Orellana

    • Universidad Técnica Federico Santa María
    • Universidad Tecnica Federico Santa Maria
    • Federico Santa María Technical University

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• Chip-Integrated Vortex-Braiding

  ORAL

  March 8, 2023, 11:54 AM – March 8, 2023, 12:06 PM

  Publication: Chip-Integrated Vortex Braiding. Itai Keren et al. (In Preparation)

  Presenters

  • Itai Keren

    • Hebrew University of Jerusalem Israel

  Authors

  • Itai Keren

    • Hebrew University of Jerusalem Israel

  • Hadar Steinberg

    • Hebrew University of Jerusalem Israel

  • Yonathan Anahory

    • Hebrew University of Jerusalem Israel

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• Majorana based parity exchange and measurement via quantum dot coupling in planar topological Josephson junctions

  ORAL

  March 8, 2023, 12:06 PM – March 8, 2023, 12:18 PM

  Presenters

  • Varsha Subramanyan

    • University of Illinois at Urbana-Champaign

  Authors

  • Varsha Subramanyan

    • University of Illinois at Urbana-Champaign

  • Jukka Vayrynen

    • Department of Physics and Astronomy, Purdue University
    • Purdue University

  • Alex Levchenko

    • University of Wisconsin - Madison

  • Smitha Vishveshwara

    • University of Illinois at Urbana-Champaign

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• Unequivocal determination of spin-triplet superconductivity using composite rings

  ORAL

  March 8, 2023, 12:18 PM – March 8, 2023, 12:30 PM

  Presenters

  • Xiaoying Xu

    • Johns Hopkins University

  Authors

  • Xiaoying Xu

    • Johns Hopkins University

  • Yufan Li

    • Chinese University of Hong Kong
    • The Chinese University of Hong Kong

  • C. L. Chien

    • Johns Hopkins University
    • Willian H. Miller III Department of Physics and Astronomy, Johns Hopkins University, Baltimore, Maryland 21218, USA

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• In-situ shadow-wall deposited tin junctions on selective area grown buffered InAs nanowires

  ORAL

  March 8, 2023, 12:30 PM – March 8, 2023, 12:42 PM

  Presenters

  • Aranya Goswami

    • University of California, Santa Barbara

  Authors

  • Aranya Goswami

    • University of California, Santa Barbara

  • Sanchayeta Mudi

    • University of Pittsburgh

  • Connor P Dempsey

    • University of California Santa Barbara
    • University of California, Santa Barbara

  • Po Zhang

    • University of Pittsburgh

  • Hao Wu

    • University of Pittsburgh

  • Sergey M Frolov

    • University of Pittsburgh

  • Christopher J Palmstrom

    • University of California, Santa Barbara

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• Superconducting devices based on shadow wall deposited tin on selective area grown buffered InAs nanowires

  ORAL

  March 8, 2023, 12:42 PM – March 8, 2023, 12:54 PM

  Presenters

  • Sanchayeta Mudi

    • University of Pittsburgh

  Authors

  • Sanchayeta Mudi

    • University of Pittsburgh

  • Aranya Goswami

    • University of California, Santa Barbara

  • Connor P Dempsey

    • University of California Santa Barbara
    • University of California, Santa Barbara

  • Po Zhang

    • University of Pittsburgh

  • Hao Wu

    • University of Pittsburgh

  • Sergey M Frolov

    • University of Pittsburgh

  • Chris J Palmstrom

    • University of California, Santa Barbara

  View abstract →

• Hysteretic Supercurrent and Trivial Zero-bias Peaks at Zero External Magnetic Field Due to Stray Fields from Micromagnets in Sn-InSb and Al-InAs Nanowire Junctions

  ORAL

  March 8, 2023, 12:54 PM – March 8, 2023, 1:06 PM

  Presenters

  • Yifan Jiang

    • University of Pittsburgh

  Authors

  • Yifan Jiang

    • University of Pittsburgh

  • Sergey M Frolov

    • University of Pittsburgh

  • Vlad S Pribiag

    • University of Minnesota

  • Chris J Palmstrom

    • University of California, Santa Barbara

  • Vincent Mourik

    • Forschungszentrum Juelich

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• Superconductivity in IV-VI/III-V Heterostructures:Tuning Superconductivity via Band Alignment Induced Charge Transfer

  ORAL

  March 8, 2023, 1:06 PM – March 8, 2023, 1:18 PM

  Presenters

  • Logan S Riney

    • University of Notre Dame

  Authors

  • Logan S Riney

    • University of Notre Dame

  • Jiashu Wang

    • University of Notre Dame

  • Mohammad Isiaque Rahaman

    • University of Notre Dame

  • Seul-Ki Bac

    • University of Notre Dame

  • Alexei Orlov

    • University of Notre Dame

  • Gregory L Snider

    • University of Notre Dame

  • Tatyana Orlova

    • University of Notre Dame

  • Maksym Zhukovskyi

    • University of Notre Dame

  • Yi-Ting Hsu

    • University of Notre Dame

  • Xinyu Liu

    • University of Notre Dame

  • Badih A Assaf

    • University of Notre Dame

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• Subgap spectroscopy in hybrid nanowires by nm-thick tunnel barriers

  ORAL

  March 8, 2023, 1:18 PM – March 8, 2023, 1:30 PM

  Presenters

  • Vukan Levajac

    • Delft University of Technology

  Authors

  • Vukan Levajac

    • Delft University of Technology

  • Ji-Yin Wang

    • Delft University of Technology

  • Grzegorz P Mazur

    • Delft University of Technology

  • Nick van Loo

    • Delft University of Technology

  • Cristina Sfiligoj

    • Delft University of Technology

  • Mathilde Lemang

    • Delft University of Technology

  • Jan Cornelis Wolff

    • Delft University of Technology

  • Alberto Bordin

    • Delft University of Technology

  • Ghada Badawy

    • Eindhoven University of Technology

  • Erik P. A. M. Bakkers

    • Eindhoven University of Technology

  • Leo P Kouwenhoven

    • Delft University of Technology
    • Qutech, Delft University of Technology

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• Exploring signatures of Majorana modes in the current-phase relation of S-TI-S Josephson junctions

  ORAL

  March 8, 2023, 1:30 PM – March 8, 2023, 1:42 PM

  Presenters

  • Jessica Montone

    • University of Illinois at Urbana-Champaign

  Authors

  • Jessica Montone

    • University of Illinois at Urbana-Champaign

  • Gilbert R Arias

    • University of Illinois at Urbana-Champaign

  • Guang Yue

    • University of Illinois at Urbana-Champai

  • Xiong Yao

    • Rutgers University

  • Deepti Jain

    • Rutgers University

  • Jisoo Moon

    • Rutgers University

  • Seongshik Oh

    • Rutgers University

  • Dale J Van Harlingen

    • University of Illinois at Urbana-Champai

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• Quantum dot Josephson junction in a hybrid superconductor-semiconductor transmon device: a novel route for Andreev qubits.

  ORAL

  March 8, 2023, 1:42 PM – March 8, 2023, 1:54 PM

  Publication: -Bargerbos, Pita-Vidal, Žitko, Ávila, Splitthoff, Grünhaupt, Wesdorp, Andersen, Liu, Kouwenhoven, Aguado, Kou, van Heck, Phys. Rev. X Quantum 3, 030311 (2022).
  -Bargerbos, Pita-Vidal, Žitko, Splitthoff, Grünhaupt, Wesdorp, Liu, Kouwenhoven, Aguado, Andersen, Kou, van Heck, arXiv: 2208.09314 (2022)
  -Pita-Vidal, Bargerbos, Žitko, Splitthoff, Grünhaupt, Wesdorp, Liu, Kouwenhoven, Aguado, van Heck, Kou, Andersen, arXiv: 2208.10094 (2022)

  Presenters

  • Ramon Aguado

    • CSIC - Madrid

  Authors

  • Ramon Aguado

    • CSIC - Madrid

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• Majorana-like Coulomb spectroscopy in the absence of zero-bias peaks.

  ORAL

  March 8, 2023, 1:54 PM – March 8, 2023, 2:06 PM

  Publication: arXiv:2203.07829v3

  Presenters

  • Marco Valentini

    • Institute of Science and Technology Austria

  Authors

  • Marco Valentini

    • Institute of Science and Technology Austria

  • Maksim Borovkov

    • Princeton University

  • Elsa Prada

    • CSIC - Madrid

  • Sara Martí-Sánchez

    • Catalan Institute of Nanoscience and Nanotechnology

  • Marc Botifoll

    • Catalan Institute of Nanoscience and Nanotechnology

  • Andrea Hofmann

    • Department of Physics, University of Basel
    • University of Basel

  • Jordi Arbiol

    • Catalan Institute of Nanoscience and Nanotechnology

  • Ramon Aguado

    • Instituto de Ciencia de Materiales de Madrid

  • Pablo San-Jose

    • CSIC - Madrid

  • Georgios Katsaros

    • Institute of Science and Technology Austria
    • IST Austria
    • Institute of Science and Technology Austria (ISTA), 3400 Klosterneuburg, Austria
    • Institute of Science and Technology Austria, Am Campus 1, 3400 Klosterneuburg, Austria

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• Time-dependent driving of topological quantum circuits

  ORAL

  March 8, 2023, 2:06 PM – March 8, 2023, 2:18 PM

  Publication: Phys. Rev. B 106, 035430 (2022).

  Presenters

  • Ahmed Kenawy

    • Forschungszentrum Jülich GmbH

  Authors

  • Ahmed Kenawy

    • Forschungszentrum Jülich GmbH

  • Fabian Hassler

    • Institute for Quantum Information, RWTH Aachen University
    • RWTH Aachen

  • Roman-Pascal Riwar

    • Forschungszentrum Jülich GmbH

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• Majorana zero modes in a magnetic and superconducting hybrid vortex

  ORAL

  March 8, 2023, 2:18 PM – March 8, 2023, 2:30 PM

  Presenters

  • Vedangi B Pathak

    • University of British Columbia

  Authors

  • Vedangi B Pathak

    • University of British Columbia

  • Sayak Dasgupta

    • University of British Columbia

  • Marcel Franz

    • University of British Columbia

  View abstract →