Flat Bands for Quantum Metrology

Project Information

FLATS

Grant agreement ID: 101099139

DOI

10.3030/101099139

EC signature date 30 January 2023

Start date 1 April 2023

End date 31 March 2027

Funded under

• The European Innovation Council (EIC)

Total cost

€ 3 875 747,50

EU contribution

€ 3 875 747,50

Coordinated by

COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
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 .

Deliverables

Data Management Plan (2)

RP2 update of the Data Management Plan

RP1 update of the Data Management Plan

RP1 Data Management Plan

Data Management Plan

Websites, patent fillings, videos etc. (2)

Creation of the European twistronics platform

First release of the web page with all the informations concerning sample fabrication, numerical simulations and other dvancements of the project

Website, social media account and project logo

Final design and launch of the website for the project and the European TWISTRONICS platform, social media account and the project logo

Other (2)

Regular meetings

Initial schedule of regular meetings and kick-off meeting

Fully optimized samples

Angular alignment and metrological charateristics

Documents, reports (5)

Understanding of the physics of the QAHE

Report on the critical field, current and temperature of the QAHE devices.

Numerical simulations

Report on the optimized angular alignments for SC and the QAHE

Phase diagram of SC/QAHE in MATBG

Report the phase diagram as a function of B and T for the superconducting QHAE phases

First version of Plan for Dissemination and Exploitation including Communication activities
Microscopic picture of the SC state in MATBG

Report on the microscopic effects responsible for the superconducting state in MATBG, results obtained by SGM

Publications

Peer reviewed articles (12)

Thermal transport mapping in twisted double bilayer graphene

Author(s): Roop Kumar Mech, Alessandra Canetta, Yubin Huang, Sergio Gonzalez-Munoz, Khushboo Agarwal, Pauline de Crombrugghe, Yuanzhuo Hong, Sambit Mohapatra, Kenji Watanabe, Takashi Taniguchi, Bernard Nysten, Benoît Hackens, Rebeca Ribeiro-Palau, Oleg Kolosov, Jean Spièce, Pascal Gehring
Published in: Applied Physics Letters, Issue 127, 2025, ISSN 0003-6951
Publisher: AIP Publishing
DOI: 10.1063/5.0289373

Nature Communications

Author(s): E. Arrighi, V.-H. Nguyen, M. Di Luca, G. Maffione, Y. Hong, L. Farrar, K. Watanabe, T. Taniguchi, D. Mailly, J.-C. Charlier, R. Ribeiro-Palau
Published in: Nature Communications, Issue 14, 2023, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.48550/arXiv.2205.01760

Upper limit of spin relaxation in suspended graphene

Author(s): Aron W. Cummings; Simon M.-M. Dubois; Pedro Alcázar Guerrero; Jean-Christophe Charlier; Stephan Roche
Published in: Carbon, Issue 234, 2025, ISSN 1873-3891
Publisher: Elsevier
DOI: 10.48550/ARXIV.2412.11000

Infrared single-photon detection with superconducting magic-angle twisted bilayer graphene

Author(s): Giorgio Di Battista1, Kin Chung Fong 2,3, Andrés Díez-Carlón1, Kenji Watanabe4,Takashi Taniguchi5, Dmitri K. Efetov
Published in: Science Advances, Issue 10, 2024, ISSN 2375-2548
Publisher: Science
DOI: 10.1126/SCIADV.ADP37

Disorder-Induced Delocalization in Magic-Angle Twisted Bilayer Graphene

Author(s): Pedro Alcázar Guerrero; Viet-Hung Nguyen; Jorge Martínez Romeral; Aron W. Cummings; José-Hugo Garcia; Jean-Christophe Charlier; Stephan Roche
Published in: Physical Review Letters, 2025, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.48550/ARXIV.2401.08265

Electron collision in a two-path graphene interferometer

Author(s): H. Chakraborti, L. Pugliese, A. Assouline, K. Watanabe, T. Taniguchi, N. Kumada, D. C. Glattli, M. Jo, H.-S. Sim, P. Roulleau
Published in: Science, Issue 388, 2025, ISSN 0036-8075
Publisher: American Association for the Advancement of Science (AAAS)
DOI: 10.1126/SCIENCE.ADN4622

Probing the Flat-Band Limit of the Superconducting Proximity Effect in Twisted Bilayer Graphene Josephson Junctions

Author(s): A. Díez-Carlón, J. Díez-Mérida, P. Rout, D. Sedov, P. Virtanen, S. Banerjee, R. P. S. Penttilä, P. Altpeter, K. Watanabe, T. Taniguchi, S.-Y. Yang, K. T. Law, T. T. Heikkilä, P. Törmä,
Published in: Physical Review X, Issue 15, 2025, ISSN 2160-3308
Publisher: American Physical Society (APS)
DOI: 10.1103/CCB4-TQXQ

Identifying and abating copper foil impurities to optimize graphene growth

Author(s): N. Reckinger, B. Hackens
Published in: Applied Surface Science, Issue 641, 2023, ISSN 1873-5584
Publisher: Elsevier
DOI: 10.1016/J.APSUSC.2023.158555

Klein tunneling degradation and enhanced Fabry-Pérot interference in graphene/h-BN moiré-superlattice devices

Author(s): Viet-Anh Tran, Viet-Hung Nguyen and Jean-Christophe Charlier
Published in: 2D Materials, Issue Volume 11, Number 2, 2024, ISSN 1757-8981
Publisher: IOP Publishing Limited
DOI: 10.1088/2053-1583/AD27E8

Taxonomy of defects in semi-dry transferred CVD graphene

Author(s): N. Reckinger, B. Hackens
Published in: Applied Surface Science, Issue 714, 2025, ISSN 0169-4332
Publisher: Elsevier BV
DOI: 10.1016/J.APSUSC.2025.164373GETRIGHTSANDCONTENT

Impact of the Angular Alignment on the Crystal Field and Intrinsic Doping of Bilayer Graphene/BN Heterostructures

Author(s): Liam S. Farrar, Gaia Maffione, Viet-Hung Nguyen, Kenji Watanabe, Takashi Taniguchi, Jean-Christophe Charlier, Dominique Mailly, Rebeca Ribeiro-Palau
Published in: Nano Letters, Issue 25, 2025, ISSN 1530-6984
Publisher: American Chemical Society (ACS)
DOI: 10.1021/ACS.NANOLETT.4C05378

Journal of Computational Electronics

Author(s): V. Hung Nguyen & J. -C. Charlier
Published in: Journal of Computational Electronics, Issue Volume 22, 2023, ISSN 1569-8025
Publisher: Springer link
DOI: 10.1007/s10825-023-02052-6