Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Bulletin of the American Physical Society

Deterministic Creation of an Inter-Chip Bell State without Feedback

J. Wenner, Charles R. Neill, Z. Chen, B. Chiaro, A. Dunsworth, Brooks Foxen, Carolina Quintana, John M. Martinis

Published Mar 14, 2017• 0 citations
OpenAlex

Related papers

Deterministic generation of the bell states via real-time quantum measurement-based feedback

Vu, Ge, Hằng

Advances in Computing and Communications•Jan 1, 2012•0 citations

Deterministic Inter-Chip Quantum State Transfer using Superconducting Resonators

J. Wenner

•Jan 1, 2018•0 citations

Realtime generation of the bell states by linear-nonlocal measurements and bang-bang control

Thanh Long Vu, Jaspreet Singh Dhupia

We present a realtime feedback control scheme to deterministically produce the maximally entangled Bell states of two partially separated atoms. The recently introduced concept of SWM- (simultaneous weak measurements)-induced quantum state reduction is generalized to the case of anti-commutative observables. This generalization enables the probabilistic preparation of the Bell states via the SWMs of one linear observable and one nonlocal observable. The deterministic generation of the desired Bell state is then carried out by combining SWM-induced quantum state reduction with feedback control. The realtime implementation of the proposed control scheme is guaranteed by using the time delay control approach in which the computation time of filter-based control is compensated for by the delay time in control input.

Proceedings of the ... American Control Conference/Proceedings of the American Control Conference•Jun 1, 2013•1 citation

Bell state generation in the presence of complicated entangling interactions

K. Mishima, Koichi Yamashita

Bulletin of the American Physical Society•Mar 15, 2006•0 citations

Deterministic generation of the bell states via real-time quantum measurement-based feedback

Thanh Long Vu, Shuzhi Sam Ge, Chang Chieh Hang

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.

Proceedings of the ... American Control Conference/Proceedings of the American Control Conference•Jun 1, 2012•0 citations

Deterministic Generation of a Three-Qutrit GHZ State

Jinwon Yoo, Stefania Sciara, Nicola Montaut +2 more

Photonics North (PN)•Jun 1, 2026•0 citations
We present a realtime feedback control scheme to deterministically produce the maximally entangled Bell states of two partially separated atoms. The recently introduced concept of SWM- (simultaneous weak measurements)-induced quantum state reduction is generalized to the case of anti-commutative observables. This generalization enables the probabilistic preparation of the Bell states via the SWMs of one linear observable and one nonlocal observable. The deterministic generation of the desired Bell state is then carried out by combining SWM-induced quantum state reduction with feedback control. The realtime implementation of the proposed control scheme is guaranteed by using the time delay control approach in which the computation time of filter-based control is compensated for by the delay time in control input.
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.