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Conference Paper: State evolution and information processing in Mn 12 quantum magnet

TitleState evolution and information processing in Mn 12 quantum magnet
Authors
KeywordsMolecular Magnets
Quantum Information
Issue Date2004
PublisherWorld Scientific Publishing Co Pte Ltd. The Journal's web site is located at http://www.worldscinet.com/ijmpb/ijmpb.shtml
Citation
International Journal Of Modern Physics B, 2004, v. 18 n. 17-19, p. 2401-2408 How to Cite?
AbstractFollowing an alternative version of Grover's algorithm, we propose a scheme to readin information in Mn 12 molecular magnets with the help of multi-frequency magnetic pulses in two separate steps: first to realize an intermediate state |Ψ(T 1)) and then to reach the state |Ψ(T 2)) to encode information. All controllable parameters are calculated to implement read-in of information, and the durations of magnetic pulses are less than the dephasing time of quantum states in Mn 12. It is also shown that all the states of information can be initialized back to the intermediate state.
Persistent Identifierhttp://hdl.handle.net/10722/176207
ISSN
2015 Impact Factor: 0.85
2015 SCImago Journal Rankings: 0.338
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorZhou, Ben_US
dc.contributor.authorTao, Ren_US
dc.contributor.authorShen, SQen_US
dc.date.accessioned2012-11-26T09:06:52Z-
dc.date.available2012-11-26T09:06:52Z-
dc.date.issued2004en_US
dc.identifier.citationInternational Journal Of Modern Physics B, 2004, v. 18 n. 17-19, p. 2401-2408en_US
dc.identifier.issn0217-9792en_US
dc.identifier.urihttp://hdl.handle.net/10722/176207-
dc.description.abstractFollowing an alternative version of Grover's algorithm, we propose a scheme to readin information in Mn 12 molecular magnets with the help of multi-frequency magnetic pulses in two separate steps: first to realize an intermediate state |Ψ(T 1)) and then to reach the state |Ψ(T 2)) to encode information. All controllable parameters are calculated to implement read-in of information, and the durations of magnetic pulses are less than the dephasing time of quantum states in Mn 12. It is also shown that all the states of information can be initialized back to the intermediate state.en_US
dc.languageengen_US
dc.publisherWorld Scientific Publishing Co Pte Ltd. The Journal's web site is located at http://www.worldscinet.com/ijmpb/ijmpb.shtmlen_US
dc.relation.ispartofInternational Journal of Modern Physics Ben_US
dc.subjectMolecular Magnetsen_US
dc.subjectQuantum Informationen_US
dc.titleState evolution and information processing in Mn 12 quantum magneten_US
dc.typeConference_Paperen_US
dc.identifier.emailShen, SQ: sshen@hkucc.hku.hken_US
dc.identifier.authorityShen, SQ=rp00775en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1142/S0217979204025439-
dc.identifier.scopuseid_2-s2.0-7244259001en_US
dc.identifier.hkuros97402-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-7244259001&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume18en_US
dc.identifier.issue17-19en_US
dc.identifier.spage2401en_US
dc.identifier.epage2408en_US
dc.identifier.isiWOS:000224475600007-
dc.publisher.placeSingaporeen_US
dc.identifier.scopusauthoridZhou, B=7401906664en_US
dc.identifier.scopusauthoridTao, R=7102857052en_US
dc.identifier.scopusauthoridShen, SQ=7403431266en_US

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