TY - GEN
T1 - A Systems Theory Approach to the Synthesis of Minimum Noise Non-Reciprocal Phase-Insensitive Quantum Amplifiers
AU - Petersen, Ian R.
AU - James, Matthew R.
AU - Ugrinovskii, Valery
AU - Yamamoto, Naoki
N1 - Funding Information:
This work was supported by the Air Force Office of Scientific Research (AFOSR), under agreement number FA2386-16-1-4065. It was also supported by the Australian Research Council under grant numbers DP140101779, DP180101805 and DP200102945.
Publisher Copyright:
© 2020 IEEE.
PY - 2020/12/14
Y1 - 2020/12/14
N2 - We present a systems theory approach to finding the minimum required level of added quantum noise in a nonreciprocal phase-insensitive quantum amplifier. We also present a synthesis procedure for constructing a quantum optical nonreciprocal phase-insensitive quantum amplifier which adds the minimum level of quantum noise and achieves a required gain and bandwidth. This synthesis procedure is based on a singularly perturbed quantum system involving the broadband approximation of a Bogoliubov transformation and leads to an amplifier involving three squeezers and six beamsplitters.
AB - We present a systems theory approach to finding the minimum required level of added quantum noise in a nonreciprocal phase-insensitive quantum amplifier. We also present a synthesis procedure for constructing a quantum optical nonreciprocal phase-insensitive quantum amplifier which adds the minimum level of quantum noise and achieves a required gain and bandwidth. This synthesis procedure is based on a singularly perturbed quantum system involving the broadband approximation of a Bogoliubov transformation and leads to an amplifier involving three squeezers and six beamsplitters.
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U2 - 10.1109/CDC42340.2020.9304063
DO - 10.1109/CDC42340.2020.9304063
M3 - Conference contribution
AN - SCOPUS:85099886888
T3 - Proceedings of the IEEE Conference on Decision and Control
SP - 3836
EP - 3841
BT - 2020 59th IEEE Conference on Decision and Control, CDC 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 59th IEEE Conference on Decision and Control, CDC 2020
Y2 - 14 December 2020 through 18 December 2020
ER -