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Conserved quantities for the density matrix and the degree of statistical mixing
Radmore, P M, Barnett, Stephen M, Stoneham, A MVolume:
42
Language:
english
Journal:
Physica Scripta
DOI:
10.1088/0031-8949/42/2/001
Date:
August, 1990
File:
PDF, 380 KB
english, 1990