Quantum separability criteria based on symmetric measurements
We propose experimentally feasible separability criteria for bipartite systems based on local symmetric measurements. Through detailed examples, we demonstrate that our criteria can detect entanglement more effectively compared to existing counterparts. Furthermore, we demonstrate the potential for our results to be generalized to general multipartite systems.
Authors
- Yu Lu (ORCID: https://orcid.org/0009-0003-0152-2687)
- Zhi‐Xi Wang (ORCID: https://orcid.org/0000-0001-9908-204X)
- Hongxing Wu
- Shao-Ming Fei (ORCID: https://orcid.org/0000-0003-2412-8626)
- Wen Zhou (ORCID: https://orcid.org/0000-0001-8315-7107)
- Meng Su (ORCID: https://orcid.org/0009-0000-4877-3852)
Institutions
- Shangrao Normal University (CN)
- Capital Normal University (CN)
Publication Details
- Journal
- Physical review. A/Physical review, A
- Published
- 2025-11-24
- DOI
- https://doi.org/10.1103/v9gs-6jvz
- Primary Topic
- Quantum Information and Cryptography
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China