1.4k citations · 6.8k across the 75 of their papers we have counts for
75 papers
Testing entanglement and Bell inequalities in
J. A. Aguilar-Saavedra, A. Bernal, J. A. Casas +1
We discuss quantum entanglement and violation of Bell inequalities in the decay, in particular when the two bosons decay into light leptons. Although such pro…
Improved tests of entanglement and Bell inequalities with LHC tops
J. A. Aguilar-Saavedra, J. A. Casas
We discuss quantum entanglement in top pair production at the LHC. Near the threshold, entanglement observables are enhanced by suppressing the contribution of $q \bar q…
Fine-Tuning in the 2HDM
A. Bernal, J. A. Casas, J. M. Moreno
The Two-Higgs Doublet Model (2HDM) is one of the most popular and natural extensions of the Higgs sector; but it has two potential fine-tuning problems, related to the electroweak…
2HDM singlet portal to dark matter
M. E. Cabrera, J. A. Casas, A. Delgado +1
Higgs portal models are the most minimal way to explain the relic abundance of the Universe. They add just a singlet that only couples to the Higgs through a single parameter that…
Interaction-free measurements and counterfactual computation in IBM quantum computers
J. Alberto Casas, Bryan Zaldivar
The possibility of interaction-free measurements and counterfactual computations is a striking feature of quantum mechanics pointed out around 20 years ago. We implement such pheno…
Generalized Blind Spots for Dark Matter Direct Detection in the 2HDM
M. E. Cabrera, J. A. Casas, A. Delgado +1
In this paper we study the presence of generalized blind spots, i.e. regions of the parameter space where the spin-independent cross section for dark matter direct detection is sup…