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Volumn 66, Issue 3, 2002, Pages 323161-323167

Characterization of Gaussian operations and distillation of Gaussian states

Author keywords

[No Author keywords available]

Indexed keywords

CORRELATION METHODS; FOURIER TRANSFORMS; GAUSSIAN NOISE (ELECTRONIC); MATRIX ALGEBRA; OPTICAL BEAM SPLITTERS; OSCILLATORS (ELECTRONIC); PHOTODETECTORS; QUANTUM THEORY; VECTORS;

EID: 0036757946     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (536)

References (47)
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    • note
    • In Ref. [17] it is stated without proof that any Gaussian LOCC operation can be decomposed into a series of steps which involve additional ancillas in Gaussian states, local unitary Gaussian operations, projections into pure Gaussian states, partial traces, and "mixings such that the resulting state is Gaussian." There and in Refs. [10,11] it is described how the CM changes under the first four of these operations.
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    • 2]. The limit can be performed directly on the level of correlation matrices yielding the expressions Eqs. (10).
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