Integrated photonic Galton board and its application for photon counting
We present a photonic Galton board for on-chip observation of single-photon interference statistics. The device features a directional coupler matrix linked to a super-conducting nanowire detector array, enabling spatiotemporal resolution and photon-number resolving capabilities for high-speed photon counting.
Authors
- Risheng Cheng (ORCID: https://orcid.org/0000-0003-2095-463X)
- Hong X. Tang (ORCID: https://orcid.org/0000-0001-5374-2137)
- Yiyu Zhou (ORCID: https://orcid.org/0000-0001-5543-9211)
- Hezheng Qin
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_fs.2025.ff105_4
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00