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quant-ph2026
Madelung hydrodynamics of spin-orbit coupling: action principles, currents, and correlations
Cesare Tronci
We exploit the variational and Hamiltonian structures of quantum hydrodynamics with spin to unfold the correlation and torque mechanisms accompanying spin-orbit coupling (SOC) in e…
quant-ph2025
Entropy functionals and equilibrium states in mixed quantum-classical dynamics
Cesare Tronci, David MartÃnez-Crespo, François Gay-Balmaz
The computational challenges posed by many-particle quantum systems are often overcome by mixed quantum-classical (MQC) models in which certain degrees of freedom are treated as cl…