dorsal/arxiv
View SchemaTheory of an Entanglement Laser
| Authors | Christoph Simon, Dik Bouwmeester |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0302023 |
| URL | https://arxiv.org/abs/quant-ph/0302023 |
| DOI | 10.1103/PhysRevLett.91.053601 |
| Journal | Phys. Rev. Lett 91, 053601 (2003) |
Abstract
We consider the creation of polarization entangled light from parametric down- conversion driven by an intense pulsed pump inside a cavity. The multi-photon states produced are close approximations to singlet states of two very large spins. A criterion is derived to quantify the entanglement of such states. We study the dynamics of the system in the presence of losses and other imperfections, concluding that the creation of strongly entangled states with photon numbers up to a million seems achievable.
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"abstract": "We consider the creation of polarization entangled light from parametric\ndown- conversion driven by an intense pulsed pump inside a cavity. The\nmulti-photon states produced are close approximations to singlet states of two\nvery large spins. A criterion is derived to quantify the entanglement of such\nstates. We study the dynamics of the system in the presence of losses and other\nimperfections, concluding that the creation of strongly entangled states with\nphoton numbers up to a million seems achievable.",
"arxiv_id": "quant-ph/0302023",
"authors": [
"Christoph Simon",
"Dik Bouwmeester"
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"quant-ph"
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"doi": "10.1103/PhysRevLett.91.053601",
"journal_ref": "Phys. Rev. Lett 91, 053601 (2003)",
"title": "Theory of an Entanglement Laser",
"url": "https://arxiv.org/abs/quant-ph/0302023"
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