منابع مشابه
Quantum entropy and special relativity.
We consider a single free spin- 1 / 2 particle. The reduced density matrix for its spin is not covariant under Lorentz transformations. The spin entropy is not a relativistic scalar and has no invariant meaning.
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ژورنال
عنوان ژورنال: International Journal of Quantum Information
سال: 2003
ISSN: 0219-7499,1793-6918
DOI: 10.1142/s0219749903000127