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High-Fidelity, Weak-Light Polarization Gate Using Room-Temperature Atomic Vapor
Published
Author(s)
Lu Deng, Runbing Li, Chengjie Zhu, Edward W. Hagley
Abstract
Using a polarization-selective-Kerr-phase-shift technique we demonstrate an all-optical polarization gate in an atomic gain medium with the control-field intensity equivalent to 20 photons of 10 nanoseconds propagating in a 5 μm mode diameter photonic fiber.
Deng, L.
, Li, R.
, Zhu, C.
and Hagley, E.
(2014),
High-Fidelity, Weak-Light Polarization Gate Using Room-Temperature Atomic Vapor, Frontier in Optics 2014 Technical Digest, Tucson, AZ, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=915443
(Accessed October 9, 2025)