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@INPROCEEDINGS{Jin:856610,
author = {Jin, Fengping},
title = {{Q}uantum typicality approach: {A}pplication to transport
in the one-dimensional {H}ubbard model},
reportid = {FZJ-2018-05978},
year = {2018},
abstract = {In quantum theory, a typical state is a pure random state
representing the majority of all possible states, drawn at
random from a high-dimensional Hilbert space. The concept of
typicality says that such a random state has the same
properties as the full statistical ensemble. This concept,
together with numerically solving the time-dependent
Schrödinger equation (TDSE), is the basis of the so-called
quantum typicality approach. It can be used to calculate
various properties of quantum systems, such as the density
of states (DOS) or certain static and dynamic functions.In
this talk, I will start by reviewing the leading methods to
solve the TDSE. Following this, I will present the basic
concepts contained in the quantum typicality approach.
Finally, I will present results of applying the method to
transport in the 1D Hubbard model.},
month = {Sep},
date = {2018-09-24},
organization = {Quantum Many-Body Methods In Condensed
Matter Systems, Julich (Germany), 24
Sep 2018 - 27 Sep 2018},
subtyp = {Invited},
cin = {JSC},
cid = {I:(DE-Juel1)JSC-20090406},
pnm = {511 - Computational Science and Mathematical Methods
(POF3-511)},
pid = {G:(DE-HGF)POF3-511},
typ = {PUB:(DE-HGF)6},
url = {https://juser.fz-juelich.de/record/856610},
}