2 papers
physics.flu-dyn2020
Interfacial instabilities in two-dimensional Stokes flow: a weakly nonlinear analysis
Gabriel Dias Carvalho, Rodolfo Brandão, José A. Miranda
Two-dimensional Stokes flow with injection and suction is investigated through a second-order, perturbative mode-coupling approach. We examine the time-dependent disturbance of an…
quant-ph2020
Decay of quantumness in a measurement process: Action of a coarse-graining channel
Gabriel Dias Carvalho, Pedro Silva Correia
A model of a quantum measurement process is presented: a system consisting of a qubit in a superposition interacts with a measuring apparatus consisting of a N qubit state. Looking…