Canonical Quantum Teleportation

Sixia Yu; Chang-Pu Sun

doi:10.1103/PhysRevA.61.022310

Canonical Quantum Teleportation

Quantum Physics 2009-11-06 v1

Authors: Sixia Yu , Chang-Pu Sun

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Abstract

Canonically conjugated observables such as position-momentum and phase-number are found to play a 3-fold role in the drama of the quantum teleportation. Firstly, the common eigenstate of two commuting canonical observables like phase-difference and number-sum provides the quantum channel between two systems. Secondly, a similar pair of canonical observables from another two systems is measured in the Bell operator measurements.

Keywords

quantum teleportation quantum classical transition quantum mechanics

Cite

@article{arxiv.quant-ph/0001052,
  title  = {Canonical Quantum Teleportation},
  author = {Sixia Yu and Chang-Pu Sun},
  journal= {arXiv preprint arXiv:quant-ph/0001052},
  year   = {2009}
}

Comments

revtex,4 pages,e-mail:[email protected] www.itp.ac.cn/~suncp; The Institute of Theoretical Physics, Academia Sinica, Beijing 100080, P.R. China

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