Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Sebastian E. de Graaf"'
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-7 (2023)
Abstract Exploring the interplay between topological phases and photons opens new avenues for investigating novel quantum states. Here we show that superconducting resonators can serve as sensitive probes for properties of topological insulator nanow
Externí odkaz:
https://doaj.org/article/37c9aa03e1fa426486ef1331e75592a1
Autor:
Emma Mykkänen, Arijit Bera, Janne S. Lehtinen, Alberto Ronzani, Katja Kohopää, Teresa Hönigl-Decrinis, Rais Shaikhaidarov, Sebastian E. de Graaf, Joonas Govenius, Mika Prunnila
Publikováno v:
Nanomaterials, Vol 10, Iss 5, p 950 (2020)
We have used focused ion beam irradiation to progressively cause defects in annealed molybdenum silicide thin films. Without the treatment, the films are superconducting with critical temperature of about 1 K. We observe that both resistivity and cri
Externí odkaz:
https://doaj.org/article/b3fe9e14051444f39f7fe5eebbd42b82
Autor:
Tobias W. Schmitt, Malcolm R. Connolly, Michael Schleenvoigt, Chenlu Liu, Oscar Kennedy, José M. Chávez-Garcia, Abdur R. Jalil, Benjamin Bennemann, Stefan Trellenkamp, Florian Lentz, Elmar Neumann, Tobias Lindström, Sebastian E. de Graaf, Erwin Berenschot, Niels Tas, Gregor Mussler, Karl D. Petersson, Detlev Grützmacher, Peter Schüffelgen
Publikováno v:
Nano letters, 22(7), 2595-2602. American Chemical Society
Nano letters 22(7), 2595-2602 (2022). doi:10.1021/acs.nanolett.1c04055
Nano letters 22(7), 2595-2602 (2022). doi:10.1021/acs.nanolett.1c04055
The integration of semiconductor Josephson junctions (JJs) in superconducting quantum circuits provides a versatile platform for hybrid qubits and offers a powerful way to probe exotic quasiparticle excitations. Recent proposals for using circuit qua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e082986260e0847ae2b1c97656e23813
https://research.utwente.nl/en/publications/d2ae90d5-da16-460f-b265-6389c47a0a9e
https://research.utwente.nl/en/publications/d2ae90d5-da16-460f-b265-6389c47a0a9e
Autor:
Ruchi Saxena, Eytan Grosfeld, Sebastian E de Graaf, Tobias Lindstrom, Floriana Lombardi, Oindrila Deb, Eran Ginossar
We analyze the confinement of electronic surface states in a model of a topological insulator nanowire. Spin-momentum locking in the surface states reduces unwanted backscattering in the presence of non-magnetic disorder and is known to counteract lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60b38d4c4d991b9181e01aaf4bf55f4a