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Updated: Dec 10, 2025
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A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
Published on: September 5, 2019
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Manipulating Two-Photon-Absorption of Cavity Polaritons by Entangled Light
1Department of Chemistry and Department of Physics and Astronomy, University of California, Irvine, California 92697, United States.
The Journal of Physical Chemistry Letters
|September 3, 2020
Abstract:
We demonstrate that two-photon excitations to bipolariton states created by placing several molecules in an optical cavity can be manipulated by quantum light. Entangled photons can access classically dark bipolariton states by modifying the quantum interferences of two-photon transition pathways involving different single-polariton intermediate states and time-ordering of the two photon beams.
