TITLE

Tensor-product states and local indistinguishability: an optical linear implementation

AUTHOR(S)
Carollo, A.; Palma, G. M.; Simon, C.; Zeilinger, A.
PUB. DATE
April 2000
SOURCE
AIP Conference Proceedings;2000, Vol. 513 Issue 1, p79
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
In this paper we investigate the properties of distinguishability of an orthogonal set of product states of two three level particle system by a simple class of joint measures. Here we confine ourselves to a system of analysis built up of linear elements, such as beam splitters and phase shifters, delay lines, electronically switched linear devices and auxiliary photons. We present here the impossibility of realization of a perfect never falling analyzer with this tools. © 2000 American Institute of Physics.
ACCESSION #
6028384

 

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