Generation of Entanglement for Coherent Excitonic States in Coupled Quantum Dots in a Microcavity

Alberto Pretel, John Henry Reina, W.R. Aguirre-Contreras

Naghi Behzadi, Bahram Ahansaz, S. Shojaei

Mahmoud Abdel‐Aty

Emmanuel Paspalakis, Andreas Terzis

Miao Yin, Ze Cheng, Shen Lei-Lei

We investigate the generation of entanglement of coherent excitonic states in coupled quantum dots placed in a cavity by meaning of the state preparation fidelity [Nature (London) 404 (2002) 256; Phys. Rev. A 65 (2002) 012107; J. Uffink, Phys. Rev. Lett. 88 (2002) 230406.] The effect of the number of excitons and the coherent intensity |α| of the cavity field on the entanglement is also studied.

Shen Lei

We investigate the generation of entanglement of coherent excitonic states in coupled quantum dots placed in a cavity by meaning of the state preparation fidelity [Nature (London) 404 (2002) 256;Phys.Rev.A 65 (2002) 012107; J.Uffink,Phys.Rev.Lett.88 (2002) 230406.] The effect of the number of exeitons and the coherent intensity |α| of the cavity field on the entanglement is also studied.