Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Shumeiko, Vitaly S."'
Autor:
Staudt, Matthias U., Hoi, Io-Chun, Krantz, Philip, Sandberg, Martin, Simoen, Michael, Bushev, Pavel, Sangouard, Nicolas, Afzelius, Mikael, Shumeiko, Vitaly S., Johansson, Göran, Delsing, Per, Wilson, C. M.
Publikováno v:
J. Phys. B: At. Mol. Opt. Phys. 45 (2012) 124019
A quantum coherent interface between optical and microwave photons can be used as a basic building block within a future quantum information network. The interface is envisioned as an ensemble of rare-earth ions coupled to a superconducting resonator
Externí odkaz:
http://arxiv.org/abs/1201.1718
Autor:
Greibe, Tine, Stenberg, Markku P. V., Wilson, C. M., Bauch, Thilo, Shumeiko, Vitaly S., Delsing, Per
Publikováno v:
Phys. Rev. Lett. 106, 097001 (2011)
In highly resistive superconducting tunnel junctions, excess subgap current is usually observed and is often attributed to microscopic "pinholes" in the tunnel barrier. We have studied the subgap current in superconductor-insulator-superconductor (SI
Externí odkaz:
http://arxiv.org/abs/1009.1248
Autor:
Michelsen, Jens, Shumeiko, Vitaly S.
Publikováno v:
Low Temp. Phys. 36, 925 (2010)
Conventional models of Josephson junction dynamics rely on the absence of low energy quasiparticle states due to a large superconducting gap. With this assumption the quasiparticle degrees of freedom become "frozen out" and the phase difference becom
Externí odkaz:
http://arxiv.org/abs/1009.0073
Autor:
Michelsen, Jens, Shumeiko, Vitaly S.
Publikováno v:
Phys. Rev. Lett. 105, 127001 (2010)
We develop a theoretical description of non-adiabatic Josephson dynamics in superconducting junctions containing low energy quasiparticles. Within this approach we investigate the effects of midgap states in junctions of unconventional d-wave superco
Externí odkaz:
http://arxiv.org/abs/1009.0064
Autor:
Pinto, Ricardo A., Korotkov, Alexander N., Geller, Michael R., Shumeiko, Vitaly S., Martinis, John M.
Publikováno v:
Phys. Rev. B 82, 104522 (2010)
This paper presents a theoretical analysis of the recently realized tuneable coupler for superconducting phase qubits (R. C. Bialczak et al., Ref.\ \protect\onlinecite{Bialczak}). The coupling can be turned off by compensating a negative mutual induc
Externí odkaz:
http://arxiv.org/abs/1006.3351
Publikováno v:
Physical Review Letters 101 087002 (2008)
Non-dissipative Josephson current through nanoscale superconducting constrictions is carried by spectroscopically sharp energy states, so-called Andreev bound states. Although theoretically predicted almost 40 years ago, no direct spectroscopic evide
Externí odkaz:
http://arxiv.org/abs/0801.3608
We discuss how to control dc Josephson current by influencing the structure and nonequilibrium population of Andreev levels via external electrostatic gates, external current injection and electromagnetic radiation. In particular we will consider the
Externí odkaz:
http://arxiv.org/abs/cond-mat/9812092
Autor:
Wendin, Göran, Shumeiko, Vitaly S.
Publikováno v:
Science, 2001 Apr . 292(5515), 231-232.
Externí odkaz:
https://www.jstor.org/stable/3082720
Publikováno v:
In Superlattices and Microstructures May 1999 25(5-6):983-992
Autor:
Johansson, Göran, Wendin, Göran, Bratus’, Kateryna N. 11Also at: B. Verkin Institute of Low Temperature Physics and Engineering, 310164 Kharkov, Ukraine., Shumeiko, Vitaly S.
Publikováno v:
In Superlattices and Microstructures May 1999 25(5-6):905-914