Non-destructive detection and generation of the Werner state via a dissipative process

We propose a scheme for the non-destructive detection of an unknown Werner state by detecting the steady-state output intensity of the probe field. Moreover, with a similar mechanism, a Werner state can be generated as a stationary state by pumping the cavity field. The numerical simulations indicate that both the state detection and generation schemes are effective and efficient.

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Year of publication:	2013
Authors:	Jin, Jia-sen ; Li, Zhen-ni ; Yu, Chang-shui ; Song, He-shan
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 392.2013, 12, p. 2830-2836
Publisher:	Elsevier
Subject:	Werner state \| Non-destructive detection \| Cavity QED

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

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