Thermoelectric Transport Driven by the Hilbert–Schmidt Distance
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DOI: 10.1002/advs.202411313
Abstract: The geometric characteristics of Bloch wavefunctions play crucial roles in the properties of electronic transport. Within the Boltzmann equation framework, we demonstrate that the thermoelectric performance of materials is significantly influenced by the Hilbert–Schmidt distance… read more here.
Keywords: distance; geometry; schmidt distance; hilbert schmidt ... See more keywords
Strong bound between trace distance and Hilbert-Schmidt distance for low-rank states
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DOI: 10.1103/physreva.100.022103
Abstract: The trace distance between two quantum states, $\rho$ and $\sigma$, is an operationally meaningful quantity in quantum information theory. However, in general it is difficult to compute, involving the diagonalization of $\rho - \sigma$. In… read more here.
Keywords: distance; low rank; trace; schmidt distance ... See more keywords