25 citations · 27 across the 3 of their papers we have counts for
3 papers
hep-th2023
Casimir effect in a Lorentz-violating tensor extension of a scalar field theory
M. C. Araújo, J. Furtado, R. V. Maluf
This paper investigates the Casimir Energy modifications due to the Lorentz-violating CPT-even contribution in an extension of the scalar QED. We have considered the complex scalar…
quant-ph2023★ 2 cited
Comment on "Geometry of the quantum set on no-signaling faces"
Mateus Araújo
In Ref. [1] the authors claim that the Almost Quantum set of correlations cannot reproduce two points on the boundary of the quantum set of correlations. This claim is incorrect. T…
quant-ph2022★ 25 cited
Quantum key distribution rates from semidefinite programming
Mateus Araújo, Marcus Huber, Miguel Navascués +2
Computing the key rate in quantum key distribution (QKD) protocols is a long standing challenge. Analytical methods are limited to a handful of protocols with highly symmetric meas…