Please use this identifier to cite or link to this item:
|Title:||Statistics of orbital entanglement production in a chaotic quantum dot with nonideal contacts|
|Authors:||Souza, André Maurício Conceição de|
Almeida, Francisco A. G.
|Abstract:||We investigate the statistics of orbital entanglement production between electrons in a chaotic quantum dot with two-channel leads. Through a random-matrix simulation, we obtain the probability density of two en- tanglement measures, concurrence and entanglement formation, by varying the transparency of the contacts in the presence and absence of time-reversal invariance of the electron dynamics inside the cavity. The results suggest that orbital entanglement production is optimized by increasing the asymmetry between the transparency of the contacts, especially when time-reversal invariance is broken.|
|Publisher / Institution :||American Physical Society|
|Citation:||SOUZA, A. M. C.; ALMEIDA, F. Statistics of orbital entanglement production in a chaotic quantum dot with nonideal contacts. Physical Review B, New York, v. 82, n. 11, set. 2010. Disponível em: <http://prb.aps.org/pdf/PRB/v82/i11/e115422>. Acesso em: 18 mar. 2013.|
|License:||© American Physical Society|
|Appears in Collections:||DFI - Artigos de periódicos|
Files in This Item:
|StatisticsOrbitalEntanglement.pdf||652,76 kB||Adobe PDF|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.