In:
Journal of Mathematical Physics, AIP Publishing, Vol. 44, No. 5 ( 2003-05-01), p. 1998-2008
Abstract:
A normalized positive operator measure X⟼E(X) has the norm-1-property if ‖E(X)‖=1 whenever E(X)≠O. This property reflects the fact that the measurement outcome probabilities for the values of such observables can be made arbitrarily close to one with suitable state preparations. Some general implications of the norm-1-property are investigated. As case studies, localization observables, phase observables, and phase space observables are considered.
Type of Medium:
Online Resource
ISSN:
0022-2488
,
1089-7658
Language:
English
Publisher:
AIP Publishing
Publication Date:
2003
detail.hit.zdb_id:
1472481-9
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