Entanglement-preserving electro-optic photonic router at a telecom wavelength

We demonstrate a low-loss and polarization-entanglement-preserving photonic router at the telecom C-band. The router enables switching an optical path of two-photon polarization-mode N00N states while maintaining its high degree of entanglement.

Authors

Fumihiro Kaneda (ORCID: https://orcid.org/0000-0003-0228-4708)
Pengfei Wang (ORCID: https://orcid.org/0009-0008-8675-7800)
So-Young Baek (ORCID: https://orcid.org/0009-0000-9108-6732)

Institutions

Tohoku University (JP)
Japan Science and Technology Agency (JP)

Publication Details

Published: 2025-01-01
DOI: https://doi.org/10.1364/quantum.2025.qm3a.1
Primary Topic: Quantum Information and Cryptography
Type: article
Field-Weighted Citation Impact: 0.00

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article

Entanglement-preserving electro-optic photonic router at a telecom wavelength

Fumihiro Kaneda, Pengfei Wang, So-Young Baek

Jan 1, 2025

Quantum Information and Cryptography

article

Entanglement-preserving electro-optic photonic router at a telecom wavelength

Fumihiro Kaneda, Pengfei Wang, So-Young Baek

January 1, 2025article en

Abstract

We demonstrate a low-loss and polarization-entanglement-preserving photonic router at the telecom C-band. The router enables switching an optical path of two-photon polarization-mode N00N states while maintaining its high degree of entanglement.

Tohoku University (JP), Japan Science and Technology Agency (JP)

Openalex Percentile: Top 91%

Quantum Information and Cryptography

DOI Source OpenAlex

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Entanglement-preserving electro-optic photonic router at a telecom wavelength — Fumihiro Kaneda, Pengfei Wang, et al. · (2025) | TGRS Research Map | TGRS