Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/51143
Title: Deterministic generation of the bell states via real-time quantum measurement-based feedback
Authors: Vu, T.L.
Ge, S.S. 
Hang, C.C. 
Keywords: Bell states
entanglement
Quantum feedback control
stochastic nonlinear control
weak measurement
Issue Date: 2012
Source: Vu, T.L.,Ge, S.S.,Hang, C.C. (2012). Deterministic generation of the bell states via real-time quantum measurement-based feedback. Proceedings of the American Control Conference : 5831-5836. ScholarBank@NUS Repository.
Abstract: We exploit our recently introduced concept of SWM- (simultaneous weak measurements)-induced quantum state reduction, enabling the use of multiple measurements to produce the desired quantum states. The probabilistic generation of the maximally entangled Bell states is then performed as a consequence of this concept. By combining SWM-induced quantum state reduction with feedback control, we are able to deterministically generate any desired Bell state, without the knowledge of 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 AACC American Automatic Control Council).
Source Title: Proceedings of the American Control Conference
URI: http://scholarbank.nus.edu.sg/handle/10635/51143
ISBN: 9781457710957
ISSN: 07431619
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

28
checked on Dec 9, 2017

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.