Classical noise induced decoherence effects on the entanglement in a two-qubit system

Lastra F.; Romero G.; Lopez, CE; RETAMAL, JC

Abstract

In this work we study entanglement properties of a two-qubit system being affected by a classical noisy environment and coupled through exchange interaction. We study the dynamical generation of entanglement considering different initial conditions for the two-qubit system. We evaluate the rate at which entanglement is lost by calculating the concurrence as a function of time. © 2007 World Scientific Publishing Company.

Más información

Título según WOS: Classical noise induced decoherence effects on the entanglement in a two-qubit system
Título según SCOPUS: Classical noise induced decoherence effects on the entanglement in a two-quibit system
Título de la Revista: INTERNATIONAL JOURNAL OF QUANTUM INFORMATION
Volumen: 5
Número: 4
Editorial: WORLD SCIENTIFIC PUBL CO PTE LTD
Fecha de publicación: 2007
Página de inicio: 457
Página final: 468
Idioma: English
URL: http://www.worldscientific.com/doi/abs/10.1142/S0219749907003006
DOI:

10.1142/S0219749907003006

Notas: ISI, SCOPUS