2 papers
quant-ph2026
Superradiant Phase is a Finite Size Effect in Two-photon Processes
Fabrizio RamÃrez, David Villaseñor, Nahum Vázquez +1
Two-photon light-matter interactions exhibit distinctive features such as spectral collapse. The two-photon Dicke model has been reported to exhibit a superradiant phase which coul…
quant-ph2025
Loss of integrability in a system with two-photon interactions
Fabrizio RamÃrez, David Villaseñor, Viani S. Morales-Guzmán +2
Light-matter systems that exhibit two-photon interactions have emerged as powerful platforms for exploring quantum applications. In this work, we focus on the two-photon Dicke mode…