Overcoming detection losses in a supersensitive interferometer with coherent and squeezed vacuum inputs
Frascella G, Agne S, Khalili FY, Chekhova M (2020)
Publication Type: Conference contribution
Publication year: 2020
Publisher: OSA - The Optical Society
Book Volume: Part F181-CLEO-AT 2020
Conference Proceedings Title: Optics InfoBase Conference Papers
Event location: Washington, DC
ISBN: 9781557528209
DOI: 10.1364/CLEO_AT.2020.JTh4B.6
Abstract
We report phase sensitivity overcoming the shot-noise limit by 3 dB for a squeezing-assisted interferometer with 50% detection losses. The performance is tolerant to losses up to 87% because of an optical parametric amplifier at the output.
Authors with CRIS profile
Gaetano Frascella
Lehrstuhl für Experimentalphysik (Optik)
Maria Chekhova
Naturwissenschaftliche Fakultät
Involved external institutions
National University of Science and Technology "MISIS"
Russian Federation (RU)
Max-Planck-Institut für die Physik des Lichts (MPL) / Max Planck Institute for the Science of Light
Germany (DE)
Russian Federation (RU)
Max-Planck-Institut für die Physik des Lichts (MPL) / Max Planck Institute for the Science of Light
Germany (DE)
How to cite
APA:
Frascella, G., Agne, S., Khalili, F.Y., & Chekhova, M. (2020). Overcoming detection losses in a supersensitive interferometer with coherent and squeezed vacuum inputs. In Optics InfoBase Conference Papers. Washington, DC, US: OSA - The Optical Society.
MLA:
Frascella, Gaetano, et al. "Overcoming detection losses in a supersensitive interferometer with coherent and squeezed vacuum inputs." Proceedings of the CLEO: Applications and Technology, CLEO_AT 2020, Washington, DC OSA - The Optical Society, 2020.
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