Retrieving the covariance matrix of an unknown two-mode Gaussian state by means of a reference twin beam
2021 ◽
Vol 477
(2255)
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1974 ◽
Vol 3
(4)
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pp. 343-359
1975 ◽
Vol 4
(6)
◽
pp. 537-554
2014 ◽
Vol 73
(9)
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pp. 793-801
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Keyword(s):