41 citations · 122 across the 14 of their papers we have counts for
4 papers · 1 filter
Dark Exciton Giant Rabi Oscillations with no External Magnetic Field
Vladimir Vargas-Calderón, Herbert Vinck-Posada, J. M. Villas-Boas
Multi-phonon physics is an emerging field that serves as a test bed for fundamental quantum physics and several applications in metrology, on-chip communication, among others. Quan…
Machine learning for assessing quality of service in the hospitality sector based on customer reviews
Vladimir Vargas-Calderón, Andreina Moros Ochoa, Gilmer Yovani Castro Nieto +1
The increasing use of online hospitality platforms provides firsthand information about clients preferences, which are essential to improve hotel services and increase the quality…
Many-Qudit representation for the Travelling Salesman Problem Optimisation
Vladimir Vargas-Calderón, Nicolas Parra-A., Herbert Vinck-Posada +1
We present a map from the travelling salesman problem (TSP), a prototypical NP-complete combinatorial optimisation task, to the ground state associated with a system of many-qudits…
Learning with Density Matrices and Random Features
Fabio A. González, Alejandro Gallego, Santiago Toledo-Cortés +1
A density matrix describes the statistical state of a quantum system. It is a powerful formalism to represent both the quantum and classical uncertainty of quantum systems and to e…