Polarization-Diverse Metasurfaces for High-Dimensional Spatial-Mode Entanglement Generation

We demonstrate metasurfaces consisting of meta-atoms that generate spatial-mode entangled photons with different polarization, designed through careful finite-difference time-domain simulations. Using our biphoton comb setup, these metasurfaces will enable for testing spatial-energy-time hyperentang...

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Bibliographic Details
Published in2020 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors Boo, Hyunpil, Lee, Yoo Seung, Yang, Hangbo, Chang, Kai-Chi, Wong, Chee Wei
Format Conference Proceeding
LanguageEnglish
Published OSA 01.05.2020
Subjects
Delays
Fabrication
Finite difference methods
Optics
Polarization
Testing
Time-domain analysis
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Summary:We demonstrate metasurfaces consisting of meta-atoms that generate spatial-mode entangled photons with different polarization, designed through careful finite-difference time-domain simulations. Using our biphoton comb setup, these metasurfaces will enable for testing spatial-energy-time hyperentanglement.
DOI:10.1364/CLEO_QELS.2020.FF1B.1