Quadratic plus linear operators which preserve pure states of quantum systems: small dimensions
A mathematical formalism of quantum mechanics says that a pure state of a quantum system corresponds to a vector of norm 1 and an observable is a self-adjoint operator on the space of states. It is of interest to describe all linear or nonlinear operators which preserve the pure states of the system...
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| Format: | Article |
| Language: | English English |
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Institute of Physics Publishing (UK)
2014
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| Online Access: | http://irep.iium.edu.my/39452/ http://irep.iium.edu.my/39452/ http://irep.iium.edu.my/39452/ http://irep.iium.edu.my/39452/1/39452_Quadratic%20plus%20linear%20operators.pdf http://irep.iium.edu.my/39452/2/39452_Quadratic%20plus%20linear%20operators_SCOPUS.pdf |