Comment on 'Scheme for teleportation of an unknown atomic state without the Bell-state measurement'

Journal Article · Sun Jan 15 00:00:00 EST 2006 · Physical Review. A

DOI:https://doi.org/10.1103/PHYSREVA.73.0· OSTI ID:20786809

Chhajlany, Ravindra W; Wojcik, Antoni ^[1]

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1. Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznan (Poland)

Recently, Ye and Guo [Phys. Rev. A 70, 054303 (2004)] have presented a scheme for implementing quantum teleportation of atomic states in cavity QED. In this Comment, we show that contrary to the authors' claim, the scheme is based on Bell-state measurement.

• OSTI ID: 20786809
• Journal Information: Physical Review. A, Vol. 73, Issue 1; Other Information: DOI: 10.1103/PhysRevA.73.016302; (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
INFORMATION THEORY
QUANTUM ELECTRODYNAMICS
QUANTUM ENTANGLEMENT
QUANTUM TELEPORTATION