Title: Statistical distance and the geometry of quantum states
Abstract: By finding measurements that optimally resolve neighboring quantum states, we use statistical distinguishability to define a natural Riemannian metric on the space of quantum-mechanical density operators and to formulate uncertainty principles that are more general and more stringent than standard uncertainty principles.
Publication Year: 1994
Publication Date: 1994-05-30
Language: en
Type: article
Indexed In: ['crossref', 'pubmed']
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Cited By Count: 2529
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