Quantum-Enhanced Sensing Using Orbital Angular Momentum Squeezed States
We propose a free-space optical system integrating orbital angular momentum modes with squeezed light generation for quantum-enhanced sensing. Our system achieves sub-shot-noise sensitivity while maintaining spatial mode selectivity through balanced homodyne detection.
Authors
- Mohsen Ahmadian (ORCID: https://orcid.org/0000-0003-0643-4419)
- Elham Heidari (ORCID: https://orcid.org/0000-0003-2966-2799)
- Hamed Dalir (ORCID: https://orcid.org/0000-0002-9998-3830)
- Tongyao Wu
- Qian Cai (ORCID: https://orcid.org/0009-0005-2486-3817)
- Jiachi Ye (ORCID: https://orcid.org/0009-0004-5370-1350)
- Hao Wang (ORCID: https://orcid.org/0000-0002-0444-6750)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.aa104_2
- Primary Topic
- Quantum Information and Cryptography
- Type
- article
- Field-Weighted Citation Impact
- 0.00