Momentum expectation values : gradient terms
نویسندگان
چکیده
منابع مشابه
Quantum Time Evolution in Terms of Nonredundant Expectation Values
Each scheme of state reconstruction comes down to parametrize the state of a quantum system by expectation values or probabilities directly measurable in an experiment. It is argued that the time evolution of these quantities provides an unambiguous description of the quantal dynamics. This is shown explicitly for a single spin s, using a quorum of expectation values which contains no redundant...
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ژورنال
عنوان ژورنال: Journal de Physique Lettres
سال: 1984
ISSN: 0302-072X
DOI: 10.1051/jphyslet:01984004509041900