QUantum Hall Edge State Tunnelling spectroscopy

Project Information

QUEST

Grant agreement ID: 637815

DOI 10.3030/637815

Project closed

EC signature date 23 February 2015

Start date 1 October 2015

End date 30 September 2020

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost € 1 761 411,84

EU contribution € 1 761 411,84

Coordinated by

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS
France

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (11)

Quantum breakdown of superconductivity in low-dimensional materials

Author(s): Benjamin Sacépé, Mikhail Feigel’man, Teunis M. Klapwijk
Published in: Nature Physics, Issue 16/7, 2020, Page(s) 734-746, ISSN 1745-2473
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-020-0905-x

Pair-breaking quantum phase transition in superconducting nanowires

Author(s): Hyunjeong Kim, Frédéric Gay, Adrian Del Maestro, Benjamin Sacépé, Andrey Rogachev
Published in: Nature Physics, 2018, ISSN 1745-2473
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-018-0179-8

Joule overheating poisons the fractional ac Josephson effect in topological Josephson junctions

Author(s): Kévin Le Calvez, Louis Veyrat, Frédéric Gay, Philippe Plaindoux, Clemens B. Winkelmann, Hervé Courtois, Benjamin Sacépé
Published in: Communications Physics, Issue 2/1, 2019, ISSN 2399-3650
Publisher: Nature Spinger
DOI: 10.1038/s42005-018-0100-x

Low-Magnetic-Field Regime of a Gate-Defined Constriction in High-Mobility Graphene

Author(s): Louis Veyrat, Anna Jordan, Katrin Zimmermann, Frédéric Gay, Kenji Watanabe, Takashi Taniguchi, Hermann Sellier, Benjamin Sacépé
Published in: Nano Letters, Issue 19/2, 2019, Page(s) 635-642, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.1021/acs.nanolett.8b02584

Low-temperature anomaly in disordered superconductors near Bc2 as a vortex-glass property

Author(s): Benjamin Sacépé, Johanna Seidemann, Frédéric Gay, Kevin Davenport, Andrey Rogachev, Maoz Ovadia, Karen Michaeli, Mikhail V. Feigel’man
Published in: Nature Physics, Issue 15/1, 2019, Page(s) 48-53, ISSN 1745-2473
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-018-0294-6

Collective energy gap of preformed Cooper pairs in disordered superconductors

Author(s): Thomas Dubouchet, Benjamin Sacépé, Johanna Seidemann, Dan Shahar, Marc Sanquer, Claude Chapelier
Published in: Nature Physics, Issue 15/3, 2019, Page(s) 233-236, ISSN 1745-2473
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-018-0365-8

Tunable transmission of quantum Hall edge channels with full degeneracy lifting in split-gated graphene devices

Author(s): Katrin Zimmermann, Anna Jordan, Frédéric Gay, Kenji Watanabe, Takashi Taniguchi, Zheng Han, Vincent Bouchiat, Hermann Sellier, Benjamin Sacépé
Published in: Nature Communications, Issue 8, 2017, Page(s) 14983, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/ncomms14983

Sensitivity of the superconducting state in thin films

Author(s): I. Tamir, A. Benyamini, E. J. Telford, F. Gorniaczyk, A. Doron, T. Levinson, D. Wang, F. Gay, B. Sacépé, J. Hone, K. Watanabe, T. Taniguchi, C. R. Dean, A. N. Pasupathy, D. Shahar
Published in: Science Advances, Issue 5/3, 2019, Page(s) eaau3826, ISSN 2375-2548
Publisher: Science
DOI: 10.1126/sciadv.aau3826

Helical quantum Hall phase in graphene on SrTiO 3

Author(s): Louis Veyrat, Corentin Déprez, Alexis Coissard, Xiaoxi Li, Frédéric Gay, Kenji Watanabe, Takashi Taniguchi, Zheng Han, Benjamin A. Piot, Hermann Sellier, Benjamin Sacépé
Published in: Science, Issue 367/6479, 2020, Page(s) 781-786, ISSN 0036-8075
Publisher: American Association for the Advancement of Science
DOI: 10.1126/science.aax8201

Deficiency of the scaling collapse as an indicator of a superconductor-insulator quantum phase transition

Author(s): Andrey Rogachev, Benjamin Sacépé
Published in: Physical Review B, Issue 101/23, 2020, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.101.235164

A tunable Fabry-Pérot quantum Hall interferometer in graphene

Author(s): Corentin Déprez; Louis Veyrat; Hadrien Vignaud; Goutham Nayak; Kenji Watanabe; Takashi Taniguchi; Frédéric Gay; Hermann Sellier; Benjamin Sacépé
Published in: Nature Nanotechnology, Issue 2, 2021, Page(s) 555-562, ISSN 1748-3395
Publisher: Springer
DOI: 10.1038/s41565-021-00847-x