Improving quantum interference visibility between independent photon sources

We compared two methods to improve the quantum interference between independent sources: decreasing the pump pulse width or interference filter bandwidth. We found both improved visibilities but with a larger coincidence rate with the former.

Authors

Hsin-Pin Lo (ORCID: https://orcid.org/0000-0002-2878-1588)
Hiroki Takesue (ORCID: https://orcid.org/0000-0003-1253-9049)
K. Asaoka

Institutions

NTT (Japan) (JP)
NTT Basic Research Laboratories (JP)

Publication Details

Published: 2025-01-01
DOI: https://doi.org/10.1364/quantum.2025.qw3a.26
Primary Topic: Quantum Information and Cryptography
Type: article
Field-Weighted Citation Impact: 0.00

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article

Improving quantum interference visibility between independent photon sources

Hsin-Pin Lo, Hiroki Takesue, K. Asaoka

Jan 1, 2025

Quantum Information and Cryptography

article

Improving quantum interference visibility between independent photon sources

Hsin-Pin Lo, Hiroki Takesue, K. Asaoka

January 1, 2025article en

Abstract

NTT (Japan) (JP), NTT Basic Research Laboratories (JP)

Openalex Percentile: Top 91%

Quantum Information and Cryptography

DOI Source OpenAlex

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Improving quantum interference visibility between independent photon sources — Hsin-Pin Lo, Hiroki Takesue, et al. · (2025) | TGRS Research Map | TGRS