dorsal/arxiv
View SchemaStates interpolating between number and coherent states and their interaction with atomic systems
| Authors | Hongchen Fu, Yinqi Feng, A. I. Solomon |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9909055 |
| URL | https://arxiv.org/abs/quant-ph/9909055 |
| DOI | 10.1088/0305-4470/33/11/306 |
Abstract
Using the eigenvalue definition of binomial states we construct new intermediate number-coherent states which reduce to number and coherent states in two different limits. We reveal the connection of these intermediate states with photon-added coherent states and investigate their non-classical properties and quasi-probability distributions in detail. It is of interest to note that these new states, which interpolate between coherent states and number states, neither of which exhibit squeezing, are nevertheless squeezed states. A scheme to produce these states is proposed. We also study the interaction of these states with atomic systems in the framework of the two-photon Jaynes-Cummings model, and describe the response of the atomic system as it varies between the pure Rabi oscillation and the collapse-revival mode and investigate field observables such as photon number distribution, entropy and the Q-function.
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"abstract": "Using the eigenvalue definition of binomial states we construct new\nintermediate number-coherent states which reduce to number and coherent states\nin two different limits. We reveal the connection of these intermediate states\nwith photon-added coherent states and investigate their non-classical\nproperties and quasi-probability distributions in detail. It is of interest to\nnote that these new states, which interpolate between coherent states and\nnumber states, neither of which exhibit squeezing, are nevertheless squeezed\nstates. A scheme to produce these states is proposed. We also study the\ninteraction of these states with atomic systems in the framework of the\ntwo-photon Jaynes-Cummings model, and describe the response of the atomic\nsystem as it varies between the pure Rabi oscillation and the collapse-revival\nmode and investigate field observables such as photon number distribution,\nentropy and the Q-function.",
"arxiv_id": "quant-ph/9909055",
"authors": [
"Hongchen Fu",
"Yinqi Feng",
"A. I. Solomon"
],
"categories": [
"quant-ph"
],
"doi": "10.1088/0305-4470/33/11/306",
"title": "States interpolating between number and coherent states and their interaction with atomic systems",
"url": "https://arxiv.org/abs/quant-ph/9909055"
},
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