Positive operator valued measures covariant with respect to an Abelian group
نویسندگان
چکیده
منابع مشابه
Positive Operator Valued Measures Covariant with Respect to an Abelian Group
Given a unitary representation U of an Abelian group G and a subgroup H, we characterise the positive operator valued measures based on the quotient group G/H and covariant with respect to U .
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ژورنال
عنوان ژورنال: Journal of Mathematical Physics
سال: 2004
ISSN: 0022-2488
DOI: 10.1063/1.1631081