Two time localization
type: Item
instance of: scholarly article
title: Two time localization
zbMATH Open document ID: 0636.35082
DOI: 10.1016/0003-4916(88)90236-9
published in: Annals of Physics
publication date: 1988-01-01T00:00:00Z
review text: Although quantum evolution equations are first order in time it is possible to define a state through partial information at multiple times. We consider the specification of position at two times and for a given Hamiltonian seek the wavefunction that minimizes the sum of the spreads at those times. We also study the time dependence of that minimal spread for a variety of Hamiltonians and boundary conditions.
Mathematics Subject Classification ID: 35Q99
Mathematics Subject Classification ID: 81Q05
zbMATH DE Number: 4036340
zbMATH Keywords: quantum evolution equations
zbMATH Keywords: first order
zbMATH Keywords: state
zbMATH Keywords: partial information at multiple times
zbMATH Keywords: Hamiltonian
zbMATH Keywords: wavefunction
zbMATH Keywords: minimal spread
author: Lawrence S. Schulman
MaRDI profile type: Publication
full work available at URL: 0003-4916(88)90236-9
OpenAlex ID: W2059476950
cites work: Explicit time-dependent Schrodinger propagators
cites work: Q5569399
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description: scientific article; zbMATH DE number 4036340