Scheme for approximate conditional teleportation of an unknown atomic state without the Bell-state measurement

Journal Article · Tue Jun 01 00:00:00 EDT 2004 · Physical Review. A

DOI:https://doi.org/10.1103/PhysRevA.69.064302· OSTI ID:20643832

Shibiao, Zheng ^[1]

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1. Department of Electronic Science and Applied Physics, Fuzhou University, Fuzhou 350002 (China)

We propose a scheme for approximately and conditionally teleporting an unknown atomic state in cavity QED. Our scheme does not involve the Bell-state measurement and thus an additional atom is unnecessary. Only two atoms and one single-mode cavity are required. The scheme may be used to teleport the state of a cavity mode to another mode using a single atom. The idea may also be used to teleport the state of a trapped ion.

• OSTI ID: 20643832
• Journal Information: Physical Review. A, Vol. 69, Issue 6; Other Information: DOI: 10.1103/PhysRevA.69.064302; (c) 2004 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
ATOMS
BELL THEOREM
COMMUNICATIONS
CORRELATIONS
ENERGY LEVELS
INFORMATION THEORY
IONS
OPTICS
QUANTUM ELECTRODYNAMICS
QUANTUM MECHANICS
TRAPPING