Literature DB >> 15324254

Real-time evolution using the density matrix renormalization group.

Steven R White1, Adrian E Feiguin.   

Abstract

We describe an extension to the density matrix renormalization group method incorporating real-time evolution. Its application to transport problems in systems out of equilibrium and frequency dependent correlation functions is discussed and illustrated in several examples. We simulate a scattering process in a spin chain which generates a spatially nonlocal entangled wave function.

Year:  2004        PMID： 15324254     DOI： 10.1103/PhysRevLett.93.076401

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  13 in total

1.  Light-cone-like spreading of correlations in a quantum many-body system.

Authors:  Marc Cheneau; Peter Barmettler; Dario Poletti; Manuel Endres; Peter Schauss; Takeshi Fukuhara; Christian Gross; Immanuel Bloch; Corinna Kollath; Stefan Kuhr
Journal:  Nature       Date:  2012-01-25       Impact factor: 49.962

2.  Entanglement and thermodynamics after a quantum quench in integrable systems.

Authors:  Vincenzo Alba; Pasquale Calabrese
Journal:  Proc Natl Acad Sci U S A       Date:  2017-07-11       Impact factor: 11.205

3.  Doped Kondo chain, a heavy Luttinger liquid.

Authors:  Ilia Khait; Patrick Azaria; Claudius Hubig; Ulrich Schollwöck; Assa Auerbach
Journal:  Proc Natl Acad Sci U S A       Date:  2018-04-30       Impact factor: 11.205

4.  Localization and glassy dynamics of many-body quantum systems.

Authors:  Giuseppe Carleo; Federico Becca; Marco Schiró; Michele Fabrizio
Journal:  Sci Rep       Date:  2012-02-06       Impact factor: 4.379

5.  Quantum computing without wavefunctions: time-dependent density functional theory for universal quantum computation.

Authors:  David G Tempel; Alán Aspuru-Guzik
Journal:  Sci Rep       Date:  2012-05-02       Impact factor: 4.379

6.  Expansion dynamics in a one-dimensional hard-core boson model with three-body interactions.

Authors:  Jie Ren; Yin-Zhong Wu; Xue-Fen Xu
Journal:  Sci Rep       Date:  2015-10-05       Impact factor: 4.379

7.  Challenges and constraints of dynamically emerged source and sink in atomtronic circuits: From closed-system to open-system approaches.

Authors:  Chen-Yen Lai; Chih-Chun Chien
Journal:  Sci Rep       Date:  2016-11-16       Impact factor: 4.379

8.  Spinon confinement and a sharp longitudinal mode in Yb2Pt2Pb in magnetic fields.

Authors:  W J Gannon; I A Zaliznyak; L S Wu; A E Feiguin; A M Tsvelik; F Demmel; Y Qiu; J R D Copley; M S Kim; M C Aronson
Journal:  Nat Commun       Date:  2019-03-08       Impact factor: 14.919

9.  Competition between diagonal and off-diagonal coupling gives rise to charge-transfer states in polymeric solar cells.

Authors:  Yao Yao; Nengji Zhou; Javier Prior; Yang Zhao
Journal:  Sci Rep       Date:  2015-09-28       Impact factor: 4.379

10.  Computing Resonant Inelastic X-Ray Scattering Spectra Using The Density Matrix Renormalization Group Method.

Authors:  A Nocera; U Kumar; N Kaushal; G Alvarez; E Dagotto; S Johnston
Journal:  Sci Rep       Date:  2018-07-23       Impact factor: 4.379
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