428 citations · 596 across the 17 of their papers we have counts for
17 papers
Photon-mediated interactions by Floquet photonic lattices
Jia-Qiang Chen, Peng-Bo Li, Álvaro Gómez-León +1
We investigate the interactions between two-level emitters mediated by time-dependent, one-dimensional, structured photonic baths, focusing on Floquet topological lattices. Buildin…
Linear response theory for cavity QED materials at arbitrary light-matter coupling strengths
Juan Román-Roche, Álvaro Gómez-León, Fernando Luis +1
We develop a linear response theory for materials collectively coupled to a cavity that is valid in all regimes of light-matter coupling, including symmetry-broken phases. We prese…
Bound polariton states in the Dicke-Ising model
Juan Román-Roche, Álvaro Gómez-León, Fernando Luis +1
We present a study of hybrid light-matter excitations in cavity QED materials using the Dicke-Ising model as a theoretical framework. Leveraging linear response theory, we derive t…
Anomalous Floquet Phases. A resonance phenomena
Álvaro Gómez-León
Floquet topological phases emerge when systems are periodically driven out-of-equilibrium. They gained attention due to their external control, which allows to simulate a wide vari…
Edge-dependent anomalous topology in synthetic photonic lattices subject to discrete step walks
Rabih El Sokhen, Álvaro Gómez-León, Albert F. Adiyatullin +3
Anomalous topological phases, where edge states coexist with topologically trivial Chern bands, can only appear in periodically driven lattices. When the driving is smooth and cont…
Light-matter correlations in Quantum Floquet engineering of cavity quantum materials
Beatriz Pérez-González, Gloria Platero, Álvaro Gómez-León
Quantum Floquet engineering (QFE) seeks to generalize the control of quantum systems with classical external fields, widely known as Semi-Classical Floquet engineering (SCFE), to q…