dorsal/arxiv
View SchemaEngineering of multi-dimensional entangled states of photon pairs using hyper-entanglement
| Authors | Xi-Feng Ren, Guo-Ping Guo, Jian Li, Chuan-Feng Li, Guang-Can Guo |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0502003 |
| URL | https://arxiv.org/abs/quant-ph/0502003 |
| DOI | 10.1088/0256-307X/23/3/008 |
Abstract
Multi-dimensional entangled states have been proven to be more powerful in some quantum information process. In this paper, down-converted photons from spontaneous parametric down conversion(SPDC) are used to engineer multi-dimensional entangled states. A kind of multi-degree multi-dimensional Greenberger-Horne-Zeilinger(GHZ) state can also be generated. The hyper-entangled photons, which are entangled in energy-time, polarization and orbital angular momentum (OAM), is proved to be useful to increase the dimension of systems and investigate higher-dimensional entangled states.
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"abstract": "Multi-dimensional entangled states have been proven to be more powerful in\nsome quantum information process. In this paper, down-converted photons from\nspontaneous parametric down conversion(SPDC) are used to engineer\nmulti-dimensional entangled states. A kind of multi-degree multi-dimensional\nGreenberger-Horne-Zeilinger(GHZ) state can also be generated. The\nhyper-entangled photons, which are entangled in energy-time, polarization and\norbital angular momentum (OAM), is proved to be useful to increase the\ndimension of systems and investigate higher-dimensional entangled states.",
"arxiv_id": "quant-ph/0502003",
"authors": [
"Xi-Feng Ren",
"Guo-Ping Guo",
"Jian Li",
"Chuan-Feng Li",
"Guang-Can Guo"
],
"categories": [
"quant-ph"
],
"doi": "10.1088/0256-307X/23/3/008",
"title": "Engineering of multi-dimensional entangled states of photon pairs using hyper-entanglement",
"url": "https://arxiv.org/abs/quant-ph/0502003"
},
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