Sudden death of entanglement induced by a minimal thermal environment

Sudden death of entanglement induced by a minimal thermal environment

G. L. Deçordi, A. Vidiella-Barranco

ARTIGO

Inglês

Agradecimentos: This work was also supported by CNPq (Conselho Nacional para o Desenvolvimento Científico e Tecnológico, Brazil), through the INCT-IQ (National Institute for Science and Technology of Quantum Information), grant N 465469/2014-0, and FAPESP (Fundação de Amparo à Pesquisa do Estado de...

Abstract: We study the dynamics of two interacting two-level systems (qubits) having one of them isolated and the other coupled to a single mode electromagnetic field in a thermal state. The field plays the role of a small environment, in contrast to the usual approach of modelling an environment...

CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ

465469/2014-0

FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESP

2008/57856-6

Fechado

Sudden death of entanglement induced by a minimal thermal environment

G. L. Deçordi, A. Vidiella-Barranco

										

Sudden death of entanglement induced by a minimal thermal environment

G. L. Deçordi, A. Vidiella-Barranco

    Fontes

    Optics communications

    Vol. 475 (Nov., 2020), n. art. 126233, p. 1-7