Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Gilad Ben-Shach"'
Publikováno v:
Physical Review Research, Vol 4, Iss 4, p 043106 (2022)
We present a method for solving eigenvalue problems on a quantum computer based on spectroscopy. The method works by coupling a “probe” qubit to a set of system simulation qubits and then time evolving both the probe and the system under Hamilton
Externí odkaz:
https://doaj.org/article/22dd0d9fec50490a9f0cdaaa83f4ab02
Autor:
Bertrand I. Halperin, Amir Yacoby, Laurens W. Molenkamp, Sean Hart, Michael Kosowsky, Philipp Leubner, Hechen Ren, Christopher Brune, Gilad Ben-Shach, Hartmut Buhmann
Conventional $s$-wave superconductivity is understood to arise from singlet pairing of electrons with opposite Fermi momenta, forming Cooper pairs whose net momentum is zero [1]. Several recent studies have focused on structures where such convention
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b0214ca3297a37d76a1a9d5f6d44b5d
http://arxiv.org/abs/1509.02940
http://arxiv.org/abs/1509.02940
Publikováno v:
Physical Review B. 91
The electron number parity of the ground state of a semiconductor nanowire proximity coupled to a bulk superconductor can alternate between the quantized values $\ifmmode\pm\else\textpm\fi{}1$ if parameters such as the wire length $L$, the chemical p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22c01ff0ca0a9b827352b17370b43cab
https://doi.org/10.1103/physrevb.91.045403
https://doi.org/10.1103/physrevb.91.045403
We present a method which enables one to construct isospectral objects, such as quantum graphs and drums. One aspect of the method is based on representation theory arguments which are shown and proved. The complementary part concerns techniques of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f279d9b9f5660185c5d992a8a63ac04
http://arxiv.org/abs/0812.2282
http://arxiv.org/abs/0812.2282