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Product numerical range

Known as: Local numerical range 
Given a Hilbert space with a tensor product structure a product numerical range is defined as a numerical range with respect to the subset of product… 
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Related topics

Related topics

2 relations
Hilbert spaceQuantum mechanics

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Determination of locally perfect discrimination for two-qubit unitary operations
In the study of local discrimination for multipartite unitary operations, Duan et al. (Phys Rev Lett 100(2):020503, 2008… 
2014
2014
Local numerical range for a class of $2\otimes d$ hermitian operators
A local numerical range is analyzed for a family of circulant observables and states of composite $2 \otimes d$ systems. It is… 
2010
2010
Local Numerical Range for a Class of 2 ⊗ d Hermitian Operators
Local numerical range is analyzed for a family of circulant observables and states of composite 2 ⊗ d systems. It is shown that… 
2009
2009
Local numerical range: a versatile tool in the theory of quantum information
1976
1976
THE NUMERICAL RANGE OF AN UNBOUNDED OPERATOR
The numerical range of an unbounded linear operator on a complex Banach space is the whole complex plane. Let X denote a Banach… 
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