Please use this identifier to cite or link to this item:
https://doi.org/10.1103/PhysRevA.85.012332
DC Field | Value | |
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dc.title | Real-time deterministic generation of maximally entangled two-qubit and three-qubit states via bang-bang control | |
dc.contributor.author | Vu, T.L. | |
dc.contributor.author | Ge, S.S. | |
dc.contributor.author | Hang, C.C. | |
dc.date.accessioned | 2014-04-24T07:24:19Z | |
dc.date.available | 2014-04-24T07:24:19Z | |
dc.date.issued | 2012-01-30 | |
dc.identifier.citation | Vu, T.L., Ge, S.S., Hang, C.C. (2012-01-30). Real-time deterministic generation of maximally entangled two-qubit and three-qubit states via bang-bang control. Physical Review A - Atomic, Molecular, and Optical Physics 85 (1) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.85.012332 | |
dc.identifier.issn | 10502947 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/51024 | |
dc.description.abstract | We exploit the notion of SWM- (simultaneous-weak-measurements)-induced quantum state reduction, enabling the use of measurement backaction to produce the desired quantum states. The probabilistic generation of maximally entangled Bell states and the |GHZ (Greenberger-Horne-Zeilinger) state are then performed as a consequence of this notion. By combining SWM-induced quantum state reduction with feedback control, we are able to deterministically generate any desired Bell state as well as the |GHZ state, without the knowledge of the initial state. The control-computation time is compensated for by the delay time in the time-delay bang-bang control, through which the real-time implementation of the control scheme is guaranteed. The effectiveness of the proposed scheme is illustrated numerically. © 2012 American Physical Society. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevA.85.012332 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | DIVISION OF ENGINEERING AND TECH MGT | |
dc.contributor.department | ELECTRICAL & COMPUTER ENGINEERING | |
dc.description.doi | 10.1103/PhysRevA.85.012332 | |
dc.description.sourcetitle | Physical Review A - Atomic, Molecular, and Optical Physics | |
dc.description.volume | 85 | |
dc.description.issue | 1 | |
dc.description.page | - | |
dc.description.coden | PLRAA | |
dc.identifier.isiut | 000299842200004 | |
Appears in Collections: | Staff Publications |
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