Twin Beams for Sensitivity Enhancement in Time-Domain Spectroscopy

Contributo in Atti di convegno
Data di Pubblicazione:
2025
Abstract:
We show that quantum correlations in ultrafast twin beams suppress noise and double the sensitivity of time-resolved THz field detection. Our results highlight the potential of quantum resources to enhance time-domain spectroscopy via electro-optic sampling.
Tipologia CRIS:
Relazione (in Volume)
Keywords:
Fourier transforms; Nonlinear optical crystals; Quantum metrology; Shot noise; Spectral properties; Terahertz time-domain spectroscopy
Elenco autori:
Autori di Ateneo:
Link alla scheda completa:
https://irinsubria.uninsubria.it/handle/11383/2204771
Titolo del libro:
Optica Nonlinear Optics 2025 (NLO)
Progetto:
Quantum-enhanced nonlinear imaging