Zobrazeno 1 - 10
of 3 430
pro vyhledávání: '"C M Marcus"'
Autor:
A. M. Whiticar, A. Fornieri, E. C. T. O’Farrell, A. C. C. Drachmann, T. Wang, C. Thomas, S. Gronin, R. Kallaher, G. C. Gardner, M. J. Manfra, C. M. Marcus, F. Nichele
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
Theories predict teleportation of phase-coherent single electrons through a topological superconducting island. Here, the authors report persistent Coulomb blockade conductance peaks due to coherent transport of single electrons through patterned InA
Externí odkaz:
https://doaj.org/article/319b449f04c540b280220b06b1ca3779
Autor:
M. Kjaergaard, F. Nichele, H. J. Suominen, M. P. Nowak, M. Wimmer, A. R. Akhmerov, J. A. Folk, K. Flensberg, J. Shabani, C. J. Palmstrøm, C. M. Marcus
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Interface transparency between 2D semiconductors and superconductors is a longstanding problem, seriously hindering potential applications. Here, using a new hybrid system, Kjaergaard et al. report quantized conductance doubling and a hard supercondu
Externí odkaz:
https://doaj.org/article/f37cdf2c16514545865b1bd5ffdc9846
Publikováno v:
Physical Review B. 107
Full-shell nanowires are hybrid nanostructures consisting of a semiconducting core encapsulated in an epitaxial superconducting shell. When subject to an external magnetic flux, they exhibit the Little-Parks (LP) phenomenon of flux-modulated supercon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99b85db249228cd602f5af1089da9c3c
https://doi.org/10.1103/physrevb.107.155423
https://doi.org/10.1103/physrevb.107.155423
Autor:
A. Banerjee, O. Lesser, M. A. Rahman, C. Thomas, T. Wang, M. J. Manfra, E. Berg, Y. Oreg, Ady Stern, C. M. Marcus
We report simultaneously acquired local and nonlocal transport spectroscopy in a phase-biased planar Josephson junction based on an epitaxial InAs/Al hybrid two-dimensional heterostructure. Quantum point contacts at the junction ends allow measuremen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e4494448d7254789565314e88ce8a9d
http://arxiv.org/abs/2205.09419
http://arxiv.org/abs/2205.09419
Publikováno v:
New Journal of Physics, Vol 19, Iss 9, p 092002 (2017)
We present a quantitative characterization of an electrically tunable Josephson junction defined in an InAs nanowire proximitized by an epitaxially-grown superconducting Al shell. The gate-dependence of the number of conduction channels and of the se
Externí odkaz:
https://doaj.org/article/814c3211afd045b688f975dc040a039a
Publikováno v:
Acta Physica Polonica: A. Feb2023, Vol. 143 Issue 2, p164-168. 5p.
Autor:
Lin, Tongxi1 (AUTHOR), Wen, Xinyue1 (AUTHOR) xinyue.wen@unsw.edu.au, Ren, Xiaojun1 (AUTHOR), Quintano, Vanesa1,2 (AUTHOR), Andreeva, Daria V.3 (AUTHOR), Novoselov, Kostya S.3 (AUTHOR) kostya@nus.edu.sg, Joshi, Rakesh1 (AUTHOR) r.joshi@unsw.edu.au
Publikováno v:
Small Structures. Sep2024, p1. 40p. 26 Illustrations, 3 Charts.
Publikováno v:
Electronic Research Archive. Sep2024, Vol. 32 Issue 9, p1-19. 19p.
Autor:
Xu, Xiaona1 (AUTHOR), Gao, Chunyan1 (AUTHOR), Emusani, Ramya1 (AUTHOR), Jia, Chuancheng1 (AUTHOR) jiacc@nankai.edu.cn, Xiang, Dong1 (AUTHOR) xiangdongde@126.com
Publikováno v:
Advanced Science. 8/7/2024, Vol. 11 Issue 29, p1-38. 38p.
Publikováno v:
Chaos: An Interdisciplinary Journal of Nonlinear Science. 3:643-653
We review recent experiments on aperiodic conductance fluctuations in ballistic GaAs/AlGaAs microstructures in the shape of a stadium billiard and a circle with point-contact leads, measured at millikelvin temperatures. Much of the observed behavior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fefdc3d5a1c4224bc74412696a989462
https://doi.org/10.1063/1.165927
https://doi.org/10.1063/1.165927