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Coherent states in the presence of a variable magnetic field
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2011-02)
We introduce magnetic coherent states for a particle in a variable magnetic field. They provide a pure state quantization of the phase space R(2N) endowed with a magnetic symplectic form.
GENERALIZED COHERENT STATES AND NON-LINEAR SCHRODINGER EQUATION
(ICFAI University journal of physics, 2013-01-16)
SU(1,1) coherent states as Bessel-Gauss statesSU(1,1) coherent states as Bessel-Gauss states
(Revista Mexicana de Física, 2009)
Intelligent spin states constructed from SU q(2) coherent states
(World Scientific, 2015-08)
It is shown that q-deformed Coherent Spin States (CSS), belonging to the SUq(2) representation, behave as Intelligent Spin States (ISS). The proof is based on the calculation of spin-squeezing observables, for both CSS and ISS.
Generalized coherence vector applied to coherence transformations and quantifiers
(American Physical Society, 2021-01-11)
One of the main problems in any quantum resource theory is the characterization of the conversions between resources by means of the free operations of the theory. In this work we advance on this characterization within ...
Mixed states having Poissonian statistics: how to distinguish them from coherent states?
(Physica A: Statistical Mechanics and its Applications, 2000)
We consider mixed states and coherent states with the same (Poissonian) statistics. By analyzing various properties connected with off-diagonal elements of the density matrix for both states, we find which of them are able ...
Mixed states having Poissonian statistics: how to distinguish them from coherent states?
(Elsevier, 2000)
We consider mixed states and coherent states with the same (Poissonian) statistics. By analyzing various properties connected with off-diagonal elements of the density matrix for both states, we find which of them are able ...
Coherent states of a particle in a magnetic field and the Stieltjes moment problem
(ELSEVIER SCIENCE BV, 2009)
A solution to a version of the Stieltjes moment. problem is presented. Using this solution, we construct a family of coherent states of a charged particle in a uniform magnetic field. We prove that these states form an ...