Results 171 to 180 of about 30,409 (195)
Some of the next articles are maybe not open access.

The ladder operator normal ordering problem for quantum confined systems and the generalization of the Stirling and Bell numbers

Journal of Physics A: Mathematical and Theoretical, 2009
We solve the normal ordering problem for the ladder operators and for strings in the form for supersymmetric and shape-invariant potential systems, with r, s and n positive integers. We provide exact and explicit expressions for their normal form , where in all are at the right side, and find that the solution involves an expansion coefficients ...
A N F Aleixo, A B Balantekin
openaire   +1 more source

Ladder operators' normal ordering problem for quantum-deformed systems and the (q,p)-generalization of the Stirling and Bell numbers

Journal of Physics A: Mathematical and Theoretical, 2010
We resolve the ladder operators normal ordering problem for strings in the form for (q, p)-deformed supersymmetric and shape-invariant potential systems, where n is a positive integer. We provide exact and explicit expressions for their normal form , where in all are at the right-hand side, and find that the solution involves expansion-coefficients ...
A N F Aleixo, A B Balantekin
openaire   +1 more source

Long-lived Bell states in an array of optical clock qubits

Nature Physics, 2022
Nathan Schine   +2 more
exaly  

Bell nonlocality

Reviews of Modern Physics, 2014
Nicolas Brunner   +2 more
exaly  

Home - About - Disclaimer - Privacy