2D Materials for Quantum Technology

Project Information

2D4QT

Grant agreement ID: 820254

DOI

10.3030/820254

Project closed

EC signature date 7 March 2019

Start date 1 September 2019

End date 31 August 2025

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 1 806 250,00

EU contribution

€ 1 806 250,00

Coordinated by

RHEINISCH-WESTFAELISCHE TECHNISCHE HOCHSCHULE AACHEN
Germany

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 (25)

Spin-valley coupling in single-electron bilayer graphene quantum dots.

Author(s): Luca Banszerus; Luca Banszerus; Samuel Möller; Samuel Möller; Corinne Steiner; Corinne Steiner; Eike Icking; Eike Icking; Stefan Trellenkamp; Florian Lentz; Kenji Watanabe; Takashi Taniguchi; Christian Volk; Christian Volk; Christoph Stampfer; Christoph Stampfer
Published in: Nature Communications, Issue 12/5250, 2021, Page(s) 5250, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.48550/arxiv.2103.04825

An open-source robust machine learning platform for real-time detection and classification of 2D material flakes

Author(s): Jan-Lucas Uslu, Taoufiq Ouaj, David Tebbe, Alexey Nekrasov, Jo Henri Bertram, Marc Schütte, Kenji Watanabe, Takashi Taniguchi, Bernd Beschoten, Lutz Waldecker, Christoph Stampfer
Published in: Machine Learning: Science and Technology, Issue 5, 2024, Page(s) 015027, ISSN 2632-2153
Publisher: IOP Publishing
DOI: 10.1088/2632-2153/ad2287

Negative electronic compressibility in charge islands in twisted bilayer graphene

Author(s): Robin J. Dolleman, Alexander Rothstein, Ammon Fischer, Lennart Klebl, Lutz Waldecker, Kenji Watanabe, Takashi Taniguchi, Dante M. Kennes, Florian Libisch, Bernd Beschoten, Christoph Stampfer
Published in: Physical Review B, Issue 109, 2024, ISSN 2469-9950
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevb.109.155430

Gate-Defined Single-Electron Transistors in Twisted Bilayer Graphene

Author(s): Alexander Rothstein, Ammon Fischer, Anthony Achtermann, Eike Icking, Katrin Hecker, Luca Banszerus, Martin Otto, Stefan Trellenkamp, Florian Lentz, Kenji Watanabe, Takashi Taniguchi, Bernd Beschoten, Robin J. Dolleman, Dante M. Kennes, Christoph Stampfer
Published in: Nano Letters, Issue 25, 2025, Page(s) 6429-6437, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.1021/acs.nanolett.4c06492

Spin relaxation in a single-electron graphene quantum dot

Author(s): L. Banszerus, K. Hecker, S. Möller, E. Icking, K. Watanabe, T. Taniguchi, C. Volk, and C. Stampfer
Published in: Nature Communications, Issue 13, 2022, Page(s) 3637, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-022-31231-5

Probing two-electron multiplets in bilayer graphene quantum dots

Author(s): S. Möller; L. Banszerus; A. Knothe; C. Steiner; E. Icking; S. Trellenkamp; F. Lentz; K. Watanabe; T. Taniguchi; L. I. Glazman; V. I. Fal’ko; C. Volk; C. Stampfer
Published in: Physical Review Letters, Issue 127/256802, 2021, Page(s) 256802, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.48550/arxiv.2106.08405

Ultrasteep Slope Cryogenic FETs Based on Bilayer Graphene

Author(s): Eike Icking, David Emmerich, Kenji Watanabe, Takashi Taniguchi, Bernd Beschoten, Max C. Lemme, Joachim Knoch, Christoph Stampfer
Published in: Nano Letters, Issue 24, 2024, Page(s) 11454-11461, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.1021/acs.nanolett.4c02463

Phonon-limited valley lifetimes in single-particle bilayer graphene quantum dots

Author(s): L. Banszerus, K. Hecker, L. Wang, S. Möller, K. Watanabe, T. Taniguchi, G. Burkard, C. Volk, C. Stampfer
Published in: Physical Review B, Issue 112, 2025, ISSN 2469-9950
Publisher: American Physical Society (APS)
DOI: 10.1103/dkgn-pfjb

Particle–hole symmetry protects spin-valley blockade in graphene quantum dots

Author(s): L. Banszerus, S. Möller, K. Hecker, E. Icking, K. Watanabe, T. Taniguchi, F. Hassler, C. Volk, C. Stampfer
Published in: Nature, Issue 618, 2023, Page(s) 51-56, ISSN 0028-0836
Publisher: Nature Publishing Group
DOI: 10.1038/s41586-023-05953-5

Role of antisymmetric orbitals and electron-electron interactions on the two-particle spin and valley blockade in graphene double quantum dots

Author(s): S. Möller, L. Banszerus, K. Hecker, H. Dulisch, K. Watanabe, T. Taniguchi, C. Volk, C. Stampfer
Published in: Physical Review B, Issue 111, 2025, ISSN 2469-9950
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevb.111.165416

Raman imaging of twist angle variations in twisted bilayer graphene at intermediate angles

Author(s): A Schäpers; J Sonntag; L Valerius; B Pestka; J Strasdas; K Watanabe; T Taniguchi; L Wirtz; M Morgenstern; B Beschoten; R J Dolleman; C Stampfer
Published in: 2D Materials, Issue 9, 2022, Page(s) 045009, ISSN 2053-1583
Publisher: IOP
DOI: 10.1088/2053-1583/ac7e59

2D materials for future heterogeneous electronics

Author(s): Lemme, Max C.; Akinwande, Deji; Huyghebaert, Cedric; Stampfer, Christoph
Published in: Nature Communications, Issue 20411723, 2022, Page(s) 1392, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-022-29001-4

Coherent charge oscillations in a bilayer graphene double quantum dot

Author(s): K. Hecker, L. Banszerus, A. Schäpers, S. Möller, A. Peters, E. Icking, K. Watanabe, T. Taniguchi, C. Volk, C. Stampfer
Published in: Nature Communications, Issue 14, 2023, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-023-43541-3

Tunable interdot coupling in few-electron bilayer graphene double quantum dots

Author(s): L. Banszerus, A. Rothstein, E. Icking, S. Möller, K. Watanabe, T. Taniguchi, C. Stampfer, C. Volk
Published in: Applied Physics Letters, Issue 118/10, 2021, Page(s) 103101, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/5.0035300

Terahertz photocurrent probe of quantum geometry and interactions in magic-angle twisted bilayer graphene

Author(s): Roshan Krishna Kumar, Geng Li, Riccardo Bertini, Swati Chaudhary, Krystian Nowakowski, Jeong Min Park, Sebastian Castilla, Zhen Zhan, Pierre A. Pantaleón, Hitesh Agarwal, Sergi Batlle-Porro, Eike Icking, Matteo Ceccanti, Antoine Reserbat-Plantey, Giulia Piccinini, Julien Barrier, Ekaterina Khestanova, Takashi Taniguchi, Kenji Watanabe, Christoph Stampfer, Gil Refael, Francisco Guinea, Pablo Jaril
Published in: Nature Materials, Issue 24, 2025, Page(s) 1034-1041, ISSN 1476-1122
Publisher: Nature Publishing Group
DOI: 10.1038/s41563-025-02180-3

Pulsed-gate spectroscopy of single-electron spin states in bilayer graphene quantum dots

Author(s): L. Banszerus, K. Hecker, E. Icking, S. Trellenkamp, F. Lentz, D. Neumaier, K. Watanabe, T. Taniguchi, C. Volk, C. Stampfer
Published in: Physical Review B, Issue 103/8, 2021, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.103.l081404

Excellent electronic transport in heterostructures of graphene and monoisotopic boron-nitride grown at atmospheric pressure

Author(s): J Sonntag, J Li, A Plaud, A Loiseau, J Barjon, J H Edgar, C Stampfer
Published in: 2D Materials, Issue 7/3, 2020, Page(s) 031009, ISSN 2053-1583
Publisher: IOP Publishing
DOI: 10.1088/2053-1583/ab89e5

Dispersive sensing of charge states in a bilayer graphene quantum dot

Author(s): L. Banszerus, S. Möller, E. Icking, C. Steiner, D. Neumaier, M. Otto, K. Watanabe, T. Taniguchi, C. Volk, C. Stampfer
Published in: Applied Physics Letters, Issue 118/9, 2021, Page(s) 093104, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/5.0040234

Impact of competing energy scales on the shell-filling sequence in elliptic bilayer graphene quantum dots

Author(s): S. Möller, L. Banszerus, A. Knothe, L. Valerius, K. Hecker, E. Icking, K. Watanabe, T. Taniguchi, C. Volk, C. Stampfer
Published in: Physical Review B, Issue 108, 2023, ISSN 2469-9950
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevb.108.125128

Electron–Hole Crossover in Gate-Controlled Bilayer Graphene Quantum Dots

Author(s): L. Banszerus, A. Rothstein, T. Fabian, S. Möller, E. Icking, S. Trellenkamp, F. Lentz, D. Neumaier, K. Watanabe, T. Taniguchi, F. Libisch, C. Volk, C. Stampfer
Published in: Nano Letters, Issue 20/10, 2020, Page(s) 7709-7715, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.1021/acs.nanolett.0c03227

Transport spectroscopy of ultraclean tunable band gaps in bilayer graphene

Author(s): Eike Icking; Luca Banszerus; Frederike Wörtche; Frank Volmer; Philipp Schmidt; Corinne Steiner; Stephan Engels; Jonas Hesselmann; Matthias Goldsche; Kenji Watanabe; Takashi Taniguchi; Christian Volk; Bernd Beschoten; Christoph Stampfer
Published in: Advanced Electronic Materials, 2022, ISSN 2199-160X
Publisher: Wiley
DOI: 10.1002/aelm.202200510

Single-Electron Double Quantum Dots in Bilayer Graphene

Author(s): Luca Banszerus, Samuel Möller, Eike Icking, Kenji Watanabe, Takashi Taniguchi, Christian Volk, Christoph Stampfer
Published in: Nano Letters, Issue 20/3, 2020, Page(s) 2005-2011, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.1021/acs.nanolett.9b05295

Fractional quantum Hall effect in CVD-grown graphene

Author(s): M Schmitz, T Ouaj, Z Winter, K Rubi, K Watanabe, T Taniguchi, U Zeitler, B Beschoten, C Stampfer
Published in: 2D Materials, Issue 7/4, 2020, Page(s) 041007, ISSN 2053-1583
Publisher: IOP Publishing
DOI: 10.1088/2053-1583/abae7b

Electric-Field-Tunable Spin–Orbit Gap in a Bilayer Graphene/WSe₂ Quantum Dot

Author(s): H. Dulisch, D. Emmerich, E. Icking, K. Hecker, S. Möller, L. Müller, K. Watanabe, T. Taniguchi, C. Volk, C. Stampfer
Published in: Nano Letters, Issue 25, 2025, Page(s) 10549-10555, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.1021/acs.nanolett.5c02229

Electrostatic Detection of Shubnikov–de Haas Oscillations in Bilayer Graphene by Coulomb Resonances in Gate‐Defined Quantum Dots

Author(s): Luca Banszerus, Thomas Fabian, Samuel Möller, Eike Icking, Henning Heiming, Stefan Trellenkamp, Florian Lentz, Daniel Neumaier, Martin Otto, Kenji Watanabe, Takashi Taniguchi, Florian Libisch, Christian Volk, Christoph Stampfer
Published in: physica status solidi (b), Issue 257/12, 2020, Page(s) 2000333, ISSN 0370-1972
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/pssb.202000333