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Article: Multiqubit maximally entangled states in the NMR model
Title | Multiqubit maximally entangled states in the NMR model |
---|---|
Authors | |
Keywords | Physics |
Issue Date | 2004 |
Publisher | American Physical Society. The Journal's web site is located at http://pra.aps.org |
Citation | Physical Review A (Atomic, Molecular and Optical Physics), 2004, v. 70 n. 2, article no. 022311 How to Cite? |
Abstract | A single step operation to produce a multiqubit maximally entangled states in the nuclear magnetic resonance was presented. A single pulse of a multifrequency coherent magnetic radiation was applied to manipulate simultaneously the active states to satisfy the resonant condition. An effective Hamiltonian to predict the time evolution of active states generated by the magnetic pulse was derived. The magnetic pulse parameters such as frequencies, phases, amplitudes and duration time were obtained to implement a Bell state of two qubits and a Greenberger-Horne-Zeilinger state of three qubits. |
Persistent Identifier | http://hdl.handle.net/10722/43461 |
ISSN | 2014 Impact Factor: 2.808 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zhou, B | en_HK |
dc.contributor.author | Tao, R | en_HK |
dc.contributor.author | Shen, SQ | en_HK |
dc.date.accessioned | 2007-03-23T04:46:08Z | - |
dc.date.available | 2007-03-23T04:46:08Z | - |
dc.date.issued | 2004 | en_HK |
dc.identifier.citation | Physical Review A (Atomic, Molecular and Optical Physics), 2004, v. 70 n. 2, article no. 022311 | - |
dc.identifier.issn | 1050-2947 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/43461 | - |
dc.description.abstract | A single step operation to produce a multiqubit maximally entangled states in the nuclear magnetic resonance was presented. A single pulse of a multifrequency coherent magnetic radiation was applied to manipulate simultaneously the active states to satisfy the resonant condition. An effective Hamiltonian to predict the time evolution of active states generated by the magnetic pulse was derived. The magnetic pulse parameters such as frequencies, phases, amplitudes and duration time were obtained to implement a Bell state of two qubits and a Greenberger-Horne-Zeilinger state of three qubits. | en_HK |
dc.format.extent | 133331 bytes | - |
dc.format.extent | 34304 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.format.mimetype | application/msword | - |
dc.language | eng | en_HK |
dc.publisher | American Physical Society. The Journal's web site is located at http://pra.aps.org | en_HK |
dc.relation.ispartof | Physical Review A (Atomic, Molecular and Optical Physics) | - |
dc.rights | Copyright 2004 by The American Physical Society. This article is available online at https://doi.org/10.1103/PhysRevA.70.022311 | - |
dc.subject | Physics | en_HK |
dc.title | Multiqubit maximally entangled states in the NMR model | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0556-2791&volume=70&issue=2&spage=022311:1&epage=9&date=2004&atitle=Multiqubit+maximally+entangled+states+in+the+NMR+model | en_HK |
dc.identifier.email | Shen, SQ: sshen@hkucc.hku.hk | en_HK |
dc.identifier.authority | Shen, SQ=rp00775 | en_HK |
dc.description.nature | published_or_final_version | en_HK |
dc.identifier.doi | 10.1103/PhysRevA.70.022311 | en_HK |
dc.identifier.scopus | eid_2-s2.0-19544374640 | en_HK |
dc.identifier.hkuros | 97399 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-19544374640&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 70 | en_HK |
dc.identifier.issue | 2 | en_HK |
dc.identifier.spage | article no. 022311 | - |
dc.identifier.epage | article no. 022311 | - |
dc.identifier.isi | WOS:000223717400029 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Zhou, B=7401906664 | en_HK |
dc.identifier.scopusauthorid | Tao, R=7102857052 | en_HK |
dc.identifier.scopusauthorid | Shen, SQ=7403431266 | en_HK |
dc.identifier.issnl | 1050-2947 | - |