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-Qubit States via Negativity of Covariance Matrices
Devi, A. R. Usha, Prabhu, R., Rajagopal, A. K.Volume:
98
Language:
english
Journal:
Physical Review Letters
DOI:
10.1103/PhysRevLett.98.060501
Date:
February, 2007
File:
PDF, 110 KB
english, 2007