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On-chip quantum nanophotonic spatial-polarization controlled-phase gate

Kai-Chi Chang, Yujie Chen, Kemal Enes Akyuz, Ningning Wang, Mingbin Yu, Guo-Qiang Lo, Dim‐Lee Kwong, Serdar Kocaman, Chee Wei Wong

Published Jan 1, 2026• 0 citations
Publisher

Abstract

We designed, fabricated, and measured quantum silicon nanophotonic spatial-polarization controlled-phase gate. The experimental truth table for polarization basis shows an average gate fidelity of 95.31%.
DOI
10.1364/cleo_at.2026.jtu.122

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