Feedback-enabled microwave quantum illumination

Year: 2022

Authors: Ebrahimi M.S.; Zippilli S.; Vitali D.

Autors Affiliation: School of Science and Technology, Physics Division, University of Camerino, MC, Camerino, I-62032, Italy; Department of Physics, University of Isfahan, Hezar-Jerib, Isfahan, 81746-73441 Iran; INFN, Sezione di Perugia, INFN, Sezione di Perugia, Italy; CNR-INO, L.go Enrico Fermi 6, Firenze, I-50125, Italy

Abstract: A simple feedback scheme can be used to operate efficiently a microwave-quantum-illumination device based on electro-optomechanical systems also in regimes in which excess dissipation would, otherwise, prevent to outperform the optimal classical illumination protocol with the same transmitted energy.

Journal/Review: QUANTUM

Volume: 7 (3)      Pages from: 035003-1  to: 035003-13

More Information: We acknowledge the support of the European Union Horizon 2020 Programme for Research and Innovation through the Project No. 862644 (FET Open QUARTET).
KeyWords: quantum illumination; quantum technology; quantum optomechanics; quantum feedback
DOI: 10.1088/2058-9565/ac65ae