268 citations · 483 across the 8 of their papers we have counts for
8 papers
Enhancing quantum transport efficiency by tuning non-Markovian dephasing
Saulo V. Moreira, Breno Marques, Rafael R. Paiva +3
We consider the problem of energy transport in a chain of coupled dissipative quantum systems in the presence of non-Markovian dephasing. We use a model of non-Markovianity which i…
Power-Broadening-Free Correlation Spectroscopy in Cold Atoms
H. M. Florez, L. S. Cruz, M. H. G. de Miranda +4
We report a detailed investigation on the properties of correlation spectra for cold atoms under the condition of Electromagnetically Induced Transparency (EIT). We describe the tr…
Coherent control of population transfer between vibrational states in an optical lattice via two-path quantum interference
Chao Zhuang, Christopher R. Paul, Xiaoxian Liu +3
We demonstrate coherent control of population transfer between vibrational states in an optical lattice by using interference between a one-phonon transition at and a two-phon…
Coherence freeze in an optical lattice investigated via pump-probe spectroscopy
Samansa Maneshi, Chao Zhuang, Christopher R. Paul +2
Motivated by our observation of fast echo decay and a surprising coherence freeze, we have developed a pump-probe spectroscopy technique for vibrational states of ultracold …
Laser-noise-induced correlations and anti-correlations in Electromagnetically Induced Transparency
L. S. Cruz, D. Felinto, J. G. Aguirre Gómez +4
High degrees of intensity correlation between two independent lasers were observed after propagation through a rubidium vapor cell in which they generate Electromagnetically Induce…
Generation of Bright Two-Color Continuous Variable Entanglement
A. S. Villar, L. S. Cruz, K. N. Cassemiro +2
We present the first measurement of squeezed-state entanglement between the twin beams produced in an Optical Parametric Oscillator (OPO) operating above threshold. Besides the usu…