Optimized state transfer in systems of ultrastrongly coupled matter and radiation

Giannelli, L. and Rajendran, J. and Macr`i, N. and Benenti, G. and Montangero, S. and Paladino, E. and Falci, G. (2022) Optimized state transfer in systems of ultrastrongly coupled matter and radiation. Il nuovo cimento C, 45 (6). pp. 1-4. ISSN 1826-9885

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Abstract

Ultrastrong coupling may allow faster operations for the development of quantum technologies at the expenses of increased sensitivity to new kind of intrinsic errors. We study state transfer in superconducting circuit QED architectures in the ultrastrong coupling regime. By using optimal control methods we find a protocol resilient to the main source of errors, coming from the interplay of the dynamical Casimir effect with cavity losses.

Item Type:	Article
Subjects:	500 Scienze naturali e Matematica > 530 Fisica
Depositing User:	Marina Spanti
Date Deposited:	06 Sep 2022 13:14
Last Modified:	06 Sep 2022 13:14
URI:	http://eprints.bice.rm.cnr.it/id/eprint/22060

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