Lyapunov Dynamics in Entangled Biphoton Spectroscopy
- URL: http://arxiv.org/abs/2504.14086v2
- Date: Thu, 24 Apr 2025 20:47:21 GMT
- Title: Lyapunov Dynamics in Entangled Biphoton Spectroscopy
- Authors: Sameer Dambal, Ajay Ram Srimath Kandada, Eric R. Bittner,
- Abstract summary: We develop a Lyapunov-based framework to model the evolution of entangled biphotons interacting with cavity and material modes.<n>Our model reproduces key features of observed spectra and reveals off-diagonal correlations arising from cavity decay.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: We develop a Lyapunov-based framework to model the evolution of entangled biphotons interacting with cavity and material modes. Using Gaussian-preserving dynamics and M{\o}ller operators, we map input joint spectral amplitudes to experimentally measurable joint spectral intensities. Our model reproduces key features of observed spectra and reveals off-diagonal correlations arising from cavity decay, providing a scalable and tractable tool for quantum spectroscopic analysis.
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