0104031v2

related topics
{state, states, coherent}
{cos, sin, state}
{operator, operators, space}
{energy, gaussian, time}
{trap, ion, state}
{let, theorem, proof}

Multi-directional higher-order amplitude squeezing

Nguyen Ba An

abstract: Fan-even K-quantum nonlinear coherent states are introduced and higher-order amplitude squeezing is investigated in such states. It is shown that for a given K the lowest order in which an amplitude component can be squeezed is 2K and the squeezing appears simultaneously in K directions separated successively in phase by \pi/K.

oai_identifier:
oai:arXiv.org:quant-ph/0104031
categories:
quant-ph
comments:
7 pages, 4 figures, text improved, references added, accepted in Phys. Lett. A
arxiv_id:
quant-ph/0104031
created:
2001-04-06
updated:
2001-04-23

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