Comparing Classical and Entangled Second Harmonic Generation Beyond the Photon Pairs Regime
We report an enhancement in the efficiency of Second Harmonic Generation pumped by entangled photons compared to the classical case, up to driving intensities almost 10 times larger than the classical bound considered so far.
Authors
- Ottavia Jedrkiewicz (ORCID: https://orcid.org/0000-0003-3724-4802)
- A. Gatti (ORCID: https://orcid.org/0000-0003-2792-226X)
- Lucia Caspani (ORCID: https://orcid.org/0000-0003-2711-0448)
- Ivi Afxenti
- Matteo Clerici (ORCID: https://orcid.org/0000-0002-9100-8539)
- Lionel Hirsch (ORCID: https://orcid.org/0000-0003-2325-5535)
- Daniele Faccio (ORCID: https://orcid.org/0000-0001-8397-334X)
- Marie Caroline Müllenbroich (ORCID: https://orcid.org/0000-0003-0113-8573)
- G. Astrauskaite
- S. Nerenberg
- T. Dickinson
Institutions
- University of Insubria (IT)
- University of Strathclyde (GB)
- Istituto di Fotonica e Nanotecnologie (IT)
- University of Glasgow (GB)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/quantum.2025.qth2c.6
- Primary Topic
- Laser-Matter Interactions and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00