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NASA NTRS · 19950007488

Q-derivatives, coherent states and squeezing

Abstract

We show that the q-deformation of the Weyl-Heisenberg (q-WH) algebra naturally arises in discretized systems, coherent states, squeezed states and systems with periodic potential on the lattice. We incorporate the q-WH algebra into the theory of (entire) analytical functions, with applications to theta and Bloch functions.

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BibTeXRIS

Celeghini, E., Demartino, S., Desiena, S., Rasetti, M., Vitiello, G.. 1994-05-01. Q-derivatives, coherent states and squeezing. https://ntrs.nasa.gov/citations/19950007488

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