Zobrazeno 1 - 10
of 651
pro vyhledávání: '"Novotny T"'
Publikováno v:
Phys. Rev. Lett. 132, 126505 (2024)
We study a multi-terminal Josephson junction based on an interacting quantum dot coupled to $n$ superconducting BCS leads. Using an Anderson type model of a local level with an arbitrary onsite Coulomb repulsion, we uncover its surprising equivalence
Externí odkaz:
http://arxiv.org/abs/2310.02933
Autor:
Slobodeniuk, A. O., Koutenský, P., Bartoš, M., Trojánek, F., Malý, P., Novotný, T., Kozák, M.
Publikováno v:
npj 2D Materials and Applications 7, 17 (2023)
Increasing the speed limits of conventional electronics requires innovative approaches to manipulate other quantum properties of electrons besides their charge. An alternative approach utilizes the valley degree of freedom in low-dimensional semicond
Externí odkaz:
http://arxiv.org/abs/2204.00842
Autor:
Slobodeniuk, A. O., Koutenský, P., Bartoš, M., Trojánek, F., Malý, P., Novotný, T., Kozák, M.
Publikováno v:
Phys. Rev. B 106, 235304 (2022)
We report on the theoretical and experimental investigation of valley-selective optical Stark and Bloch-Siegert shifts of exciton resonances in monolayers WSe$_2$ and MoS$_2$ induced by strong circularly polarized nonresonant optical fields. We predi
Externí odkaz:
http://arxiv.org/abs/2204.00836
Publikováno v:
In Annals of Nuclear Energy 1 September 2024 204
Autor:
Zabel, M., Schlögl, S., Lubinski, A., Svendsen, J. H., Bauer, A., Arbelo, E., Brusich, S., Conen, D., Cygankiewicz, I., Dommasch, M., Flevari, P., Galuszka, J., Hansen, J., Hasenfuß, G., Hatala, R., Huikuri, H. V., Kenttä, T., Kuczejko, T., Haarmann, H., Harden, M., Iovev, S., Kääb, S., Kaliska, G., Katsimardos, A., Kasprzak, J. D., Qavoq, D., Lüthje, L., Malik, M., Novotny, T., Pavlovic, N., Perge, P., Röver, C., Schmidt, G., Shalganov, T., Sritharan, R., Svetlosak, M., Sallo, Z., Szavits-Nossan, J., Traykov, V., Vandenberk, B., Velchec, V., Vos, M. A., Willich, S. N., Friede, T., Willems, R., Merkely, B., Sticherling, C., investigators, the EU-CERT-ICD study
Publikováno v:
Journal of Electrocardiology, 2019
BACKGROUND. The clinical effectiveness of primary prevention implantable cardioverter defibrillator (ICD) therapy is under debate. It is urgently needed to better identify patients who benefit from prophylactic ICD therapy. The EUropean Comparative E
Externí odkaz:
http://arxiv.org/abs/1909.05571
Akademický článek
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Publikováno v:
Scientific Reports 5, 8821 (2015)
A single-level quantum dot with Coulomb repulsion attached to two superconducting leads is studied via the perturbation expansion in the interaction strength. We use the Nambu formalism and the standard many-body diagrammatic representation of the im
Externí odkaz:
http://arxiv.org/abs/1501.07488
Publikováno v:
In Nuclear Engineering and Technology April 2019 51(2):518-525
Publikováno v:
Scientific Reports 2, 374 (2012)
Studies of non-equilibrium current fluctuations enable assessing correlations involved in quantum transport through nanoscale conductors. They provide additional information to the mean current on charge statistics and the presence of coherence, diss
Externí odkaz:
http://arxiv.org/abs/1204.5089
Publikováno v:
NANO LETTERS 7 (8): 2441-2445 AUG 2007
We report on quantum dot based Josephson junctions designed specifically for measuring the supercurrent. From high-accuracy fitting of the current-voltage characteristics we determine the full magnitude of the supercurrent (critical current). Strong
Externí odkaz:
http://arxiv.org/abs/0707.3613