Effect of phonon induced spin-flip processes on correlated quantum dot kinetics
Sign Up to like & getrecommendations! Published in 2019 at "Physica E: Low-dimensional Systems and Nanostructures"
DOI: 10.1016/j.physe.2019.04.014
Abstract: Abstract We present a theoretical analysis of relaxation processes in a correlated quantum dot (QD) coupled to a reservoir in the presence of electron-phonon interaction. The effect of both electron-phonon interaction and Coulomb correlations on… read more here.
Keywords: quantum dot; correlated quantum; processes correlated; effect ... See more keywords
Three-body correlations in nonlinear response of correlated quantum liquid
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-23467-4
Abstract: Behavior of quantum liquids is a fascinating topic in physics. Even in a strongly correlated case, the linear response of a given system to an external field is described by the fluctuation-dissipation relations based on… read more here.
Keywords: quantum liquid; correlated quantum; body correlations; body ... See more keywords
Correlated quantum dynamics of graphene clusters
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.107.134306
Abstract: Phase-space representations are a family of methods for dynamics of both bosonic and fermionic systems, that work by mapping the system's density matrix to a quasi-probability density and the Liouville-von Neumann equation of the Hamiltonian… read more here.
Keywords: system; quantum dynamics; graphene clusters; correlated quantum ... See more keywords
Quantum Fluctuations along Symmetry Crossover in a Kondo-Correlated Quantum Dot.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.196803
Abstract: Universal properties of entangled many-body states are controlled by their symmetry and quantum fluctuations. By the magnetic-field tuning of the spin-orbital degeneracy in a Kondo-correlated quantum dot, we have modified quantum fluctuations to directly measure… read more here.
Keywords: quantum fluctuations; along symmetry; correlated quantum; kondo correlated ... See more keywords
PEPS++: Towards Extreme-Scale Simulations of Strongly Correlated Quantum Many-Particle Models on Sunway TaihuLight
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Parallel and Distributed Systems"
DOI: 10.1109/tpds.2018.2848618
Abstract: The study of strongly frustrated magnetic systems has drawn great attentions from both theoretical and experimental physics. Efficient simulations of these models are essential for understanding their exotic properties. Here we present PEPS++, a novel… read more here.
Keywords: correlated quantum; quantum many; extreme scale; sunway taihulight ... See more keywords