3 papers
quant-ph2026
Geometric optimality of entanglement-induced fast qubit reset
Davide Rinaldi, Mattia Moroder, Dario Gerace +2
Fast and reliable qubit reset is essential for the efficient operation of quantum processors. Among the proposed strategies, Mpemba-effect-based protocols offer a simple route to a…
quant-ph2026
Maximum-precision charging of multi-qubit quantum batteries
Davide Rinaldi, Radim Filip, Dario Gerace +1
Precision, robustness, and efficiency are central requirements for quantum technologies. We show that genuine quantum features combined with non-Gaussianity enable the simultaneous…
quant-ph2025
Symmetry-guided quantum state preparation: Branched-Subspaces Adiabatic Preparation (B-SAP)
Davide Cugini, Giacomo Guarnieri, Mario Motta +1
Quantum state preparation lies at the heart of quantum computation and quantum simulations, enabling the investigation of complex manybody systems across physics, chemistry, and da…