Quantum dynamical simulation of many electron-phonon coupled systems on parallel computers

Aiichiro Nakano; Rajiv K. Kalia; Priya Vashishta

Quantum dynamical simulation of many electron-phonon coupled systems on parallel computers

Aiichiro Nakano
, Rajiv K. Kalia
, Priya Vashishta

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A quantum dynamical simulation method is developed to investigate coupled many electron-phonon systems. Both electron and phonon wave functions are numerically propagated in time. The method is applied to the study of resonant tunneling of an electron through double quantum dots. Phonon-induced electron localization is observed. The space-splitting Schrodinger solver and dynamical-simulated-annealing Poisson solver are implemented on an 8,192-node MP-1 computer from MasPar.

Original language	English
Title of host publication	Materials Research Society Symposium Proceedings
Pages	73-78
Number of pages	6
Volume	291
State	Published - Jan 1 1993
Externally published	Yes

Cite this

@inproceedings{383a4556bbe8436f890524e4a09f4a28,

title = "Quantum dynamical simulation of many electron-phonon coupled systems on parallel computers",

abstract = "A quantum dynamical simulation method is developed to investigate coupled many electron-phonon systems. Both electron and phonon wave functions are numerically propagated in time. The method is applied to the study of resonant tunneling of an electron through double quantum dots. Phonon-induced electron localization is observed. The space-splitting Schrodinger solver and dynamical-simulated-annealing Poisson solver are implemented on an 8,192-node MP-1 computer from MasPar.",

author = "Aiichiro Nakano and Kalia, \{Rajiv K.\} and Priya Vashishta",

year = "1993",

month = jan,

day = "1",

language = "English",

isbn = "1558991867",

volume = "291",

pages = "73--78",

booktitle = "Materials Research Society Symposium Proceedings",

}

TY - GEN

T1 - Quantum dynamical simulation of many electron-phonon coupled systems on parallel computers

AU - Nakano, Aiichiro

AU - Kalia, Rajiv K.

AU - Vashishta, Priya

PY - 1993/1/1

Y1 - 1993/1/1

N2 - A quantum dynamical simulation method is developed to investigate coupled many electron-phonon systems. Both electron and phonon wave functions are numerically propagated in time. The method is applied to the study of resonant tunneling of an electron through double quantum dots. Phonon-induced electron localization is observed. The space-splitting Schrodinger solver and dynamical-simulated-annealing Poisson solver are implemented on an 8,192-node MP-1 computer from MasPar.

AB - A quantum dynamical simulation method is developed to investigate coupled many electron-phonon systems. Both electron and phonon wave functions are numerically propagated in time. The method is applied to the study of resonant tunneling of an electron through double quantum dots. Phonon-induced electron localization is observed. The space-splitting Schrodinger solver and dynamical-simulated-annealing Poisson solver are implemented on an 8,192-node MP-1 computer from MasPar.

UR - https://www.scopus.com/pages/publications/0027308542

M3 - Conference contribution

SN - 1558991867

VL - 291

SP - 73

EP - 78

BT - Materials Research Society Symposium Proceedings

ER -

Quantum dynamical simulation of many electron-phonon coupled systems on parallel computers

Abstract

Fingerprint

Cite this