36 citations · 106 across the 7 of their papers we have counts for
5 papers · 1 filter
Path integrals and nonlinear optical tweezers
Bruno Suassuna, Bruno Melo, Thiago Guerreiro
We use path integrals to calculate perturbative corrections to the correlation function of a particle under the action of nonlinear optical tweezers, both in the overdamped and und…
Optical Trapping in a Dark Focus
Bruno Melo, Igor Brandão, B. Pinheiro da Silva +3
The superposition of a Gaussian mode and a Laguerre-Gauss mode with generates the so-called bottle beam: a dark focus surrounded by a bright region. In this paper,…
Entanglement Dynamics in Dispersive Optomechanics: Non-Classicality and Revival
Igor Brandão, Bruno Suassuna, Bruno Melo +1
We study entanglement dynamics in dispersive optomechanical systems consisting of two optical modes and a mechanical oscillator inside an optical cavity. The two optical modes inte…
Relaxing constraints on data acquisition and position detection for trap stiffness calibration in optical tweezers
Bruno Melo, Felipe Almeida, Guilherme Temporão +1
Optical tweezers find applications in various fields, ranging from biology to physics. One of the fundamental steps necessary to perform quantitative measurements using trapped par…
Directed graphs and interferometry
Bruno Melo, Igor Brandão, Carlos Tomei +1
The observed output of an interferometer is the result of interference among the parts of the input light beam traveling along each possible optical path. In complex systems, writi…