Accuracy of a teleported trapped field state inside a single bimodal cavity

Journal Article · Sat Sep 15 00:00:00 EDT 2007 · Physical Review. A

DOI:https://doi.org/10.1103/PHYSREVA.76.034101· OSTI ID:21020606

Queiros, Iara P. de; Cardoso, W B ^[1]; Souza, Simone ^[2]; Almeida, N G. de ^[1]

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1. Instituto de Fisica, Universidade Federal de Goias, 74.001-970, Goiania (Goiys) (Brazil)
2. Departamento de Fisica, Universidade Federal de Sao Carlos, 13565-905, Sao Carlos (Sao Paulo) (Brazil)

We propose a simplified scheme to teleport a superposition of coherent states from one mode to another of the same bimodal lossy cavity. Based on current experimental capabilities, we present a calculation of the fidelity that can be achieved, demonstrating accurate teleportation if the mean photon number of each mode is at most 1.5. Our scheme applies as well for teleportation of coherent states from one mode of a cavity to another mode of a second cavity, when both cavities are embedded in a common reservoir.

• OSTI ID: 21020606
• Journal Information: Physical Review. A, Vol. 76, Issue 3; Other Information: DOI: 10.1103/PhysRevA.76.034101; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1050-2947
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ACCURACY
EIGENSTATES
PHOTONS
QUANTUM MECHANICS
QUANTUM TELEPORTATION
RADIATION PRESSURE
TRAPPING