dorsal/arxiv
View SchemaQuantum Memory Process with a Four-Level Atomic Ensemble
| Authors | Xiong-Jun Liu, Hui Jing, Mo-Lin Ge |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0403171 |
| URL | https://arxiv.org/abs/quant-ph/0403171 |
| DOI | 10.1140/epjd/e2006-00149-4 |
| Journal | Eur. Phys. J. D 40, 297-303 (2006) |
| License | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ |
Abstract
We examine in detail the quantum memory technique for photons in a double $\Lambda$ atomic ensemble in this work. The novel application of the present technique to create two different quantum probe fields as well as entangled states of them is proposed. A larger zero-degeneracy class besides dark-state subspace is investigated and the adiabatic condition is confirmed in the present model. We extend the single-mode quantum memory technique to the case with multi-mode probe fields, and reveal the exact pulse matching phenomenon between two quantized pulses in the present system.
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"abstract": "We examine in detail the quantum memory technique for photons in a double\n$\\Lambda$ atomic ensemble in this work. The novel application of the present\ntechnique to create two different quantum probe fields as well as entangled\nstates of them is proposed. A larger zero-degeneracy class besides dark-state\nsubspace is investigated and the adiabatic condition is confirmed in the\npresent model. We extend the single-mode quantum memory technique to the case\nwith multi-mode probe fields, and reveal the exact pulse matching phenomenon\nbetween two quantized pulses in the present system.",
"arxiv_id": "quant-ph/0403171",
"authors": [
"Xiong-Jun Liu",
"Hui Jing",
"Mo-Lin Ge"
],
"categories": [
"quant-ph"
],
"doi": "10.1140/epjd/e2006-00149-4",
"journal_ref": "Eur. Phys. J. D 40, 297-303 (2006)",
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"title": "Quantum Memory Process with a Four-Level Atomic Ensemble",
"url": "https://arxiv.org/abs/quant-ph/0403171"
},
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