Carlos A. Velasquez

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quant-ph2026

$N$ -bein formalism for degenerate states in the parameter space of quantum geometry

Jorge Romero, Carlos A Velasquez, J David Vergara

Recently, we introduced a geometric object analogous to an orthonormal frame in the Cartan formalism to study the parameter space of quantum systems; we called it $N$ -bei…

quant-ph2024

$N$ -bein formalism for the parameter space of quantum geometry

Jorge Romero, Carlos A. Velasquez, J David Vergara

This work introduces a geometrical object that generalizes the quantum geometric tensor; we call it $N$ -bein. Analogous to the vielbein (orthonormal frame) used in the Cartan forma…

N-bein formalism for degenerate states in the parameter space of quantum geometry

N-bein formalism for the parameter space of quantum geometry

$N$ -bein formalism for degenerate states in the parameter space of quantum geometry

$N$ -bein formalism for the parameter space of quantum geometry