3 papers
cond-mat.mes-hall2022
Dynamics of a quantum polariton vortex: Low excitation scenario
J. P. Restrepo Cuartas, C. A. Flórez-Acosta, J. D. Rodríguez-Durán +3
Quantum vorticity in polariton systems has been traditionally investigated within the frame of many-body phenomena under the mean-field or coherent approaches. In the present work,…
quant-ph2021
Uncover quantumness in the crossover from BEC to quantum-correlated phase
J. P. Restrepo Cuartas, H. Vinck-Posada
Collective phenomena in the Tavis-Cummings model has been widely studied, focusing on the phase transition features. In many occasions, it has been used variational approaches that…
cond-mat.mes-hall2019
Generation of matter threefold star state by dynamical transfer from photonic counterpart
J. P. Restrepo Cuartas, M. Cardona-Rincón, H. Vinck-Posada
In this paper, the dynamics of a system composed by an assembly of two-level atoms coupled to a single-mode cavity is theoretically studied considering the Tavis-Cummings Hamiltoni…