March 2026

Conference Paper

Bell-State Bootstrapping via Spot-Checking

By:
Zhang, Yanbao ; Lu, Hsuan-Hao ; Alshowkan, Muneer ; Peters, Nicholas A
Book Title:
Proceedings of CLEO: Fundamental Science 2025
Publication Date:
March 12, 2026
Publisher Location:
Optica Publishing Group, District of Columbia, United States of America
Conference Name:
CLEO: Fundamental Science 2025
Conference Location:
Long Beach, California, United States of America
Conference Sponsor:
Optical Society
View DOI Listing:
https://doi.org/10.1364/CLEO_FS.2025.FF114_7

Abstract

We present a spot-checking method to monitor and mitigate errors in imperfect entangled photon sources from semi-trusted third parties. We demonstrate that our method effectively mitigates polarization drifts and yields high-fidelity polarization-entangled Bell-state generation.