2026-06-08T08:29:17Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/241852023-08-25T17:46:09Zcom_20.500.14352_14col_20.500.14352_15
Docta Complutense
author
Luis Aina, Alfredo
author
Rivas Vargas, Ángel
2023-06-18T06:47:23Z
2023-06-18T06:47:23Z
2015-08-07
1050-2947
10.1103/PhysRevA.92.022104
https://hdl.handle.net/20.500.14352/24185
http://dx.doi.org/10.1103/PhysRevA.92.022104
http://journals.aps.org/
We examine quantum detection via a Michelson interferometer embedded in a gas with Kerr nonlinearity. This nonlinear interferometer is illuminated by pulses of classical light. This strategy combines the robustness against practical imperfections of classical light with the improvement provided by nonlinear processes. Regarding ultimate quantum limits, we stress that, as a difference with linear schemes, the nonlinearity introduces pulse duration as a new variable into play along with the energy resources.
eng
Nonlinear Michelson interferometer for improved quantum metrology
journal article
URL
https://docta.ucm.es/bitstreams/69c8e9f5-5039-40e3-9eeb-4c61f32d7e2d/download
File
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1768650823deee60a2619627483a8b6d
123834
application/pdf
Luis,A144libre.pdf