# Diagnostics of many-particle electronic states from non-stationary currents and residual charge

Source: [Diagnostics of many-particle electronic states from non-stationary currents and residual charge](<https://www.sota2.com/research/paper/68fa35561e209131ce8a0af6>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-24T21:12:14.787Z

Authors: N.S. Maslova, P.I. Arseyev, V.N. Mantsevich

Published: 2016-11-19T18:31:59.000Z

## Abstract

We propose the method for identifying many particle electronic states in the system of coupled quantum dots (impurities) with Coulomb correlations. We demonstrate that different electronic states can be distinguished by the complex analysis of localized charge dynamics and non-stationary characteristics. We show that localized charge time evolution strongly depends on the properties of initial state and analyze different time scales in charge kinetics for initially prepared singlet and triplet states. We reveal the conditions for existence of charge trapping effects governed by the selection rules for electron transitions between the states with different occupation numbers.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/1611.06409>)

[PDF](<https://arxiv.org/pdf/1611.06409.pdf>)