28 citations · 52 across the 9 of their papers we have counts for
10 papers
Universal critical behavior in ideal Bose-Einstein condensation
Arturo Camacho-Guardian, Leon Kleebank, Frank Vewinger +4
Ideal Bose-Einstein condensation (BEC) remains a paradigmatic example of a continuous phase transition and a cornerstone for understanding quantum degenerate bosonic matter. We dem…
Observation of critical scaling in the Bose gas universality class
Leon Kleebank, Frank Vewinger, Arturo Camacho-Guardian +4
Critical exponents characterize the divergent scaling of thermodynamic quantities near phase transitions and allow for the classification of physical systems into universality clas…
Strong Coupling beyond the High-Q Limit and Linewidth Narrowing in a Multi-Exciton Planar Microcavity
E. A. Cerda-Méndez, Y. G. Rubo, K. Biermann +3
We systematically study the linewidths of multilevel exciton-polariton modes as a function of the detuning in a planar hybrid microcavity (MC) with low quality factor (Q~300) opera…
Quantum Simulation of Competing Orders with Fermions in Quantum Optical Lattices
Arturo Camacho-Guardian, Rosario Paredes, Santiago F. Caballero-Benitez
Ultracold Fermi atoms confined in optical lattices coupled to quantized modes of an optical cavity are an ideal scenario to engineer quantum simulators in the strongly interacting…
Supersolid phases of dipolar fermions in a two-dimensional-lattice bilayer array
A. Camacho-Guardian, R. Paredes
Supersolid phases as a result of a coexistence of superfluid and density ordered checkerboard phases are predicted to appear in ultracold Fermi molecules confined in a bilayer arra…
Bound states and Cooper pairs of molecules in 2D optical lattices bilayer
A. Camacho-Guardian, G. A. Domínguez-Castro, R. Paredes
We investigate the formation of Cooper pairs, bound dimers and the dimer-dimer elastic scattering of ultra- cold dipolar Fermi molecules confined in a 2D optical lattice bilayer co…
Superfluidity of a dipolar Fermi gas in 2D optical lattices bilayer
A. Camacho-Guardian, R. Paredes
We propose a model for addressing the superfluidity of two different Fermi species confined in a bilayer geometry of square optical lattices. The fermions are assumed to be molecul…
Energetic cooling below the BEC transition: a quantum kinetic description within the Bogoliubov approximation
A. Camacho-Guardian, M. Mendoza López, V. Romero-Rochín +1
The dynamics of Bose-Einstein condensation in a three-dimensional harmonic trap is studied explicitly including the Bogoliubov approximation for temperatures below the critical one…
Intrinsic decoherence and purity in a Bose quantum fluid in a triple well potential
Arturo Camacho, Rosario Paredes
We consider a quantum Bose fluid confined in a triple well potential in 1D within the exact N-body Bose-Hubbard model to investigate the phenomena of intrinsic decoherence and loss…
Quantal Definition of the Weak Equivalence Principle
Abel Camacho, Arturo Camacho-Guardian
The present work analyzes the meaning of the Weak Equivalence Principle in the context of quantum mechanics. A quantal definition for this principle is introduced. This definition…