Comment on 'Teleportation of entangled states without Bell-state measurement'

Journal Article · Tue Aug 15 00:00:00 EDT 2006 · Physical Review. A

DOI:https://doi.org/10.1103/PHYSREVA.74.027801· OSTI ID:20853158

Zela, F de ^[1]

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1. Departamento de Ciencias, Seccion Fisica, Pontificia Universidad Catolica del Peru, Apartado 1761, Lima (Peru)

We consider a protocol recently proposed by Cardoso et al. for teleporting entangled photon states from a bimodal cavity to another one. It is shown that the proposed protocol can afford full fidelity instead of the 97% fidelity that the authors ascribed to their scheme.

• OSTI ID: 20853158
• Journal Information: Physical Review. A, Vol. 74, Issue 2; Other Information: DOI: 10.1103/PhysRevA.74.027801; (c) 2006 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1050-2947
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
BELL THEOREM
CAVITY RESONATORS
ENERGY LEVELS
PHOTONS
QUANTUM ENTANGLEMENT
QUANTUM MECHANICS
QUANTUM TELEPORTATION