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Does The Uncertainty Relation Determine The Quantum State?

Olga V. Man'ko·V. I. Man'ko·G. Marmo·E. C. G. Sudarshan·F. Zaccaria
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Abstract

The example of nonpositive trace-class Hermitian operator for which Robertson-Schroedinger uncertainty relation is fulfilled is presented. The partial scaling criterion of separability of multimode continuous variable system is discussed in the context of using nonpositive maps of density matrices.

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Olga V. Man'ko, V. I. Man'ko, G. Marmo, E. C. G. Sudarshan, F. Zaccaria. 2006-04-06. Does The Uncertainty Relation Determine The Quantum State?. https://doi.org/10.1016/j.physleta.2006.04.116

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