Simple bounds on fluctuations and uncertainty relations for first-passage times of counting observables
نویسندگان
چکیده
منابع مشابه
Variance-based uncertainty relations for incompatible observables
We formulate uncertainty relations for arbitrary finite number of incompatible observables. Based on the sum of variances of the observables, both Heisenberg-type and Schrödinger-type uncertainty relations are provided. These new lower bounds are stronger in most of the cases than the ones derived from some existing inequalities. Detailed examples are presented. [email protected] sophyc21@163...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2017
ISSN: 2470-0045,2470-0053
DOI: 10.1103/physreve.95.032134