0311033v1

related topics
{vol, operators, histories}
{state, states, coherent}
{equation, function, exp}
{temperature, thermal, energy}
{bell, inequality, local}

Combinatorial coherent states via normal ordering of bosons

P. Blasiak, K. A. Penson, A. I. Solomon

abstract: We construct and analyze a family of coherent states built on sequences of integers originating from the solution of the boson normal ordering problem. These sequences generalize the conventional combinatorial Bell numbers and are shown to be moments of positive functions. Consequently, the resulting coherent states automatically satisfy the resolution of unity condition. In addition they display such non-classical fluctuation properties as super-Poissonian statistics and squeezing.

oai_identifier:
oai:arXiv.org:quant-ph/0311033
categories:
quant-ph math.CO
comments:
12 pages, 7 figures. 20 references. To be published in Letters in Mathematical Physics
doi:
10.1023/B:MATH.0000027743.04310.df
arxiv_id:
quant-ph/0311033
journal_ref:
Letters in Mathematical Physics 67:13-23, 2004
created:
2003-11-06

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