Giant microwave–optical Kerr nonlinearity via Rydberg excitons in cuprous oxide

Microwave–optical conversion is key to future networks of quantum devices, such as those based on superconducting technology. Conversion at the single quantum level requires strong nonlinearity, high bandwidth, and compatibility with a millikelvin environment. A large nonlinearity is observed in Ryd...

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Bibliographic Details

Published in:	APL Photonics
Main Authors:	Jon D. Pritchett, Liam A. P. Gallagher, Alistair Brewin, Horatio Q. X. Wong, Wolfgang Langbein, Stephen A. Lynch, C. Stuart Adams, Matthew P. A. Jones
Format:	Article
Language:	English
Published:	AIP Publishing LLC 2024-03-01
Online Access:	http://dx.doi.org/10.1063/5.0192710