3 papers
quant-ph2026
Quantum Computing Demonstration of the Polaron-Molecule Transition on a NISQ Device
Hugo Catala, Ezequiel Valero, German Rodrigo
The simulation of strongly correlated fermionic systems remains a significant challenge in computational physics due to the exponential growth of the Hilbert space and the fermioni…
quant-ph2026
Physics-Informed Variational Quantum Classifier for Phase Detection in Strongly Correlated Matter
Hugo Catalá, Ezequiel Valero, Germán Rodrigo
The characterisation of quantum phases in strongly correlated systems is a crucial milestone for the deployment of quantum sensors. In this work, we present a Physics-Informed Vari…
quant-ph2026
Sensitivity of polaron-molecule observables to MDR/GUP-like ultraviolet deformations at low energies via quantum computing
Ezequiel Valero, Hugo Catala, Victor Ilisie +1
We show that impurity many-body observables can display enhanced sensitivity to ultraviolet deformations of generalized-uncertainty-principle and modified-dispersion-relation type…