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Measurement of the Bell operator and quantum teleportation

Samuel L. Braunstein and A. Mann
Phys. Rev. A 51, R1727(R) – Published 1 March 1995; Erratum Phys. Rev. A 53, 630 (1996)
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Abstract

We propose a scheme for measuring an optical version of the Bell operator, using a generalization of the Hong-Ou-Mandel interferometer. Discrete-mode calculations show this to be sufficient to allow teleportation of the state of polarization of a photon with a conditional efficiency approaching 100%. The feasibility of the scheme is investigated through full broadband calculations.

  • Received 14 March 1994

DOI:https://doi.org/10.1103/PhysRevA.51.R1727

©1995 American Physical Society

Erratum

Authors & Affiliations

Samuel L. Braunstein

  • Department of Chemical Physics, The Weizmann Institute of Science, Rehovot 76100, Israel

A. Mann

  • Department of Physics, Technion–Israel Institute of Technology, 32000 Haifa, Israel

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Vol. 51, Iss. 3 — March 1995

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