Controlling the shannon entropy of quantum systems.
This paper proposes a new quantum control method which controls the Shannon entropy of quantum systems. For both discrete and continuous entropies, controller design methods are proposed based on probability density function control, which can drive the quantum state to any target state. To drive th...
| Publicado en: | Scientific World Journal pp. 381219 - 381220 |
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| Autores principales: | , |
| Formato: | research Journal Article |
| Publicado: |
Wiley-Blackwell
2013
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104165191&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 104165191 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 1537744X 1BX5 jtl: Scientific World Journal issn: 1537744X maglogo: N pubinfo: dt: 2013 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 104165191 104165191 NLM23818819 2012242142 10.1155/2013/381219 NLM23818819 PMC3683499 104165191 ppf: 381219 ppct: 1 formats: tig: atl: Controlling the shannon entropy of quantum systems. aug: au: Xing, Yifan Wu, Jun affil: Institute of Cyber-Systems and Control, Zhejiang University, Hangzhou 310027, China. sug: subj: Physics Models, Statistical Nuclear Physics Computer Simulation ab: This paper proposes a new quantum control method which controls the Shannon entropy of quantum systems. For both discrete and continuous entropies, controller design methods are proposed based on probability density function control, which can drive the quantum state to any target state. To drive the entropy to any target at any prespecified time, another discretization method is proposed for the discrete entropy case, and the conditions under which the entropy can be increased or decreased are discussed. Simulations are done on both two- and three-dimensional quantum systems, where division and prediction are used to achieve more accurate tracking. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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