dorsal/arxiv
View SchemaLight-Matter Quantum Interface
| Authors | K. Hammerer, K. Molmer, E. S. Polzik, J. I. Cirac |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0312156 |
| URL | https://arxiv.org/abs/quant-ph/0312156 |
| DOI | 10.1103/PhysRevA.70.044304 |
| Journal | PRA 70, 044304 (2004) |
Abstract
We propose a quantum interface which applies multiple passes of a pulse of light through an atomic sample with phase/polarization rotations in between the passes. Our proposal does not require nonclassical light input or measurements on the system, and it predicts rapidly growing unconditional entanglement of light and atoms from just coherent inputs. The proposed interface makes it possible to achieve a number of tasks within quantum information processing including teleportation between light and atoms, quantum memory for light and squeezing of atomic and light variables.
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"abstract": "We propose a quantum interface which applies multiple passes of a pulse of\nlight through an atomic sample with phase/polarization rotations in between the\npasses. Our proposal does not require nonclassical light input or measurements\non the system, and it predicts rapidly growing unconditional entanglement of\nlight and atoms from just coherent inputs. The proposed interface makes it\npossible to achieve a number of tasks within quantum information processing\nincluding teleportation between light and atoms, quantum memory for light and\nsqueezing of atomic and light variables.",
"arxiv_id": "quant-ph/0312156",
"authors": [
"K. Hammerer",
"K. Molmer",
"E. S. Polzik",
"J. I. Cirac"
],
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"quant-ph"
],
"doi": "10.1103/PhysRevA.70.044304",
"journal_ref": "PRA 70, 044304 (2004)",
"title": "Light-Matter Quantum Interface",
"url": "https://arxiv.org/abs/quant-ph/0312156"
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