Quantum-Enhanced THz Time-Domain Spectroscopy
We investigate the possibility of improving time-domain spectroscopy of Terahertz radiation using quantum states of light. We experimentally demonstrate that using quantum-correlated pulsed twin beams as the probe field significantly enhances the detection sensitivity.
Authors
- Marco Peccianti (ORCID: https://orcid.org/0000-0001-8894-496X)
- Jonathan Weaver (ORCID: https://orcid.org/0000-0002-6776-0042)
- Seungjin Yoon (ORCID: https://orcid.org/0000-0001-8521-8129)
- Lucia Caspani (ORCID: https://orcid.org/0000-0003-2711-0448)
- Dionysis Adamou (ORCID: https://orcid.org/0009-0006-6390-3583)
- Lennart Hirsch (ORCID: https://orcid.org/0000-0003-1233-9581)
- Taylor Shields (ORCID: https://orcid.org/0000-0002-6225-6541)
- Matteo Clerici (ORCID: https://orcid.org/0000-0002-9100-8539)
- Adetunmise C. Dada (ORCID: https://orcid.org/0000-0001-9444-0127)
- Daniele Faccio (ORCID: https://orcid.org/0000-0001-8397-334X)
Institutions
- University of Insubria (IT)
- Loughborough University (GB)
- University of Strathclyde (GB)
- University of Glasgow (GB)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/quantum.2025.qth2c.5
- Primary Topic
- Terahertz technology and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00