Effective Density Matrices in Entangled Photon Detection
We develop a practical, mathematical model for the effective two-photon density matrix produced by a parametric source of entangled photon pairs under two and four photon-number-resolving and threshold detectors.
Authors
- Joseph M. Lukens (ORCID: https://orcid.org/0000-0001-9650-4462)
- Christian Arenz (ORCID: https://orcid.org/0000-0001-7964-2468)
- T.N. Truong
Institutions
- Oak Ridge National Laboratory (US)
- Purdue University West Lafayette (US)
- Quantum Science Center (US)
- Arizona State University (US)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/quantum.2025.qw4b.3
- Primary Topic
- Advanced Optical Sensing Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00