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- Publisher Website: 10.1103/PhysRevLett.92.217402
- Scopus: eid_2-s2.0-3142592452
- PMID: 15245316
- WOS: WOS:000221713300052
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Article: Nanodot-cavity electrodynamics and photon entanglement
Title | Nanodot-cavity electrodynamics and photon entanglement |
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Authors | |
Issue Date | 2004 |
Publisher | American Physical Society. The Journal's web site is located at http://prl.aps.org |
Citation | Physical Review Letters, 2004, v. 92 n. 21, article no. 217402 How to Cite? |
Abstract | A theory of an integrable solid-state quantum controlled-phase gate for generating entanglement of two photons using a coupled nanodot-microcavity-fiber structure was presented. It was observed that a conditional phase shift of O (π/10) was calculated to be the consequence of the giant optical nonlinearity keyed by the excitons in the cavities. It was shown that the structural design and active control, like electromagnetically induced transparency and pulse shaping, optimize the quantum efficiency of the gate operation. The input state was prepared as the equal linear combination of the four polarization states of the two photons. |
Persistent Identifier | http://hdl.handle.net/10722/174992 |
ISSN | 2023 Impact Factor: 8.1 2023 SCImago Journal Rankings: 3.040 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yao, W | en_US |
dc.contributor.author | Liu, R | en_US |
dc.contributor.author | Sham, LJ | en_US |
dc.date.accessioned | 2012-11-26T08:48:40Z | - |
dc.date.available | 2012-11-26T08:48:40Z | - |
dc.date.issued | 2004 | en_US |
dc.identifier.citation | Physical Review Letters, 2004, v. 92 n. 21, article no. 217402 | - |
dc.identifier.issn | 0031-9007 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/174992 | - |
dc.description.abstract | A theory of an integrable solid-state quantum controlled-phase gate for generating entanglement of two photons using a coupled nanodot-microcavity-fiber structure was presented. It was observed that a conditional phase shift of O (π/10) was calculated to be the consequence of the giant optical nonlinearity keyed by the excitons in the cavities. It was shown that the structural design and active control, like electromagnetically induced transparency and pulse shaping, optimize the quantum efficiency of the gate operation. The input state was prepared as the equal linear combination of the four polarization states of the two photons. | en_US |
dc.language | eng | en_US |
dc.publisher | American Physical Society. The Journal's web site is located at http://prl.aps.org | en_US |
dc.relation.ispartof | Physical Review Letters | en_US |
dc.title | Nanodot-cavity electrodynamics and photon entanglement | en_US |
dc.type | Article | en_US |
dc.identifier.email | Yao, W: wangyao@hku.hk | en_US |
dc.identifier.authority | Yao, W=rp00827 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1103/PhysRevLett.92.217402 | en_US |
dc.identifier.pmid | 15245316 | - |
dc.identifier.scopus | eid_2-s2.0-3142592452 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-3142592452&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 92 | en_US |
dc.identifier.issue | 21 | en_US |
dc.identifier.spage | article no. 217402 | - |
dc.identifier.epage | article no. 217402 | - |
dc.identifier.isi | WOS:000221713300052 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Yao, W=35141935300 | en_US |
dc.identifier.scopusauthorid | Liu, R=8927912500 | en_US |
dc.identifier.scopusauthorid | Sham, LJ=7006555193 | en_US |
dc.identifier.citeulike | 5087633 | - |
dc.identifier.issnl | 0031-9007 | - |