Minimum classical bit for remote preparation and measurement of a qubit

Pati, Arun K. (2000) Minimum classical bit for remote preparation and measurement of a qubit Physical Review A, 63 (1). Article ID 014302. ISSN 1050-2947

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Official URL: http://journals.aps.org/pra/abstract/10.1103/PhysR...

Related URL: http://dx.doi.org/10.1103/PhysRevA.63.014302

Abstract

We show that a qubit chosen from equatorial or polar great circles on a Bloch sphere can be remotely prepared with one cbit from Alice to Bob if they share one ebit of entanglement. Also we show that any single-particle measurement on an arbitrary qubit can be remotely simulated with one ebit of shared entanglement and communication of one cbit.

Item Type:Article
Source:Copyright of this article belongs to American Physical Society.
ID Code:105078
Deposited On:09 Mar 2018 11:39
Last Modified:09 Mar 2018 11:39

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