Quantum dynamics for a system coupled to slow baths: On-the-fly filtered propagator method

E. Sim

doi:10.1063/1.1394208

Quantum dynamics for a system coupled to slow baths: On-the-fly filtered propagator method

E. Sim

Department of Chemistry

Research output: Contribution to journal › Article

70 Citations (Scopus)

Abstract

The on-the-fly filtered propagator functional (OFPF) method is presented as an efficient scheme for iterative evaluation of the real-time path integral in quantum dissipative systems. Numerical tests indicate that this method allows iterative calculation of the quantum dynamics with full memory even if the latter spans many time steps. Overall, the method represents a significant improvement for studying energy relaxation and dephasing in slow solvents.

Original language	English
Pages (from-to)	4450-4456
Number of pages	7
Journal	Journal of Chemical Physics
Volume	115
Issue number	10
DOIs	https://doi.org/10.1063/1.1394208
Publication status	Published - 2001 Sep 8

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)
Physical and Theoretical Chemistry

Access to Document

10.1063/1.1394208

Fingerprint Dive into the research topics of 'Quantum dynamics for a system coupled to slow baths: On-the-fly filtered propagator method'. Together they form a unique fingerprint.

Cite this

Sim, E. (2001). Quantum dynamics for a system coupled to slow baths: On-the-fly filtered propagator method. Journal of Chemical Physics, 115(10), 4450-4456. https://doi.org/10.1063/1.1394208

@article{a69f10c13898401c99bbc02f6ac16d33,

title = "Quantum dynamics for a system coupled to slow baths: On-the-fly filtered propagator method",

abstract = "The on-the-fly filtered propagator functional (OFPF) method is presented as an efficient scheme for iterative evaluation of the real-time path integral in quantum dissipative systems. Numerical tests indicate that this method allows iterative calculation of the quantum dynamics with full memory even if the latter spans many time steps. Overall, the method represents a significant improvement for studying energy relaxation and dephasing in slow solvents.",

author = "E. Sim",

year = "2001",

month = sep,

day = "8",

doi = "10.1063/1.1394208",

language = "English",

volume = "115",

pages = "4450--4456",

journal = "Journal of Chemical Physics",

issn = "0021-9606",

publisher = "American Institute of Physics Publising LLC",

number = "10",

}

TY - JOUR

T1 - Quantum dynamics for a system coupled to slow baths

T2 - On-the-fly filtered propagator method

AU - Sim, E.

PY - 2001/9/8

Y1 - 2001/9/8

N2 - The on-the-fly filtered propagator functional (OFPF) method is presented as an efficient scheme for iterative evaluation of the real-time path integral in quantum dissipative systems. Numerical tests indicate that this method allows iterative calculation of the quantum dynamics with full memory even if the latter spans many time steps. Overall, the method represents a significant improvement for studying energy relaxation and dephasing in slow solvents.

AB - The on-the-fly filtered propagator functional (OFPF) method is presented as an efficient scheme for iterative evaluation of the real-time path integral in quantum dissipative systems. Numerical tests indicate that this method allows iterative calculation of the quantum dynamics with full memory even if the latter spans many time steps. Overall, the method represents a significant improvement for studying energy relaxation and dephasing in slow solvents.

UR - http://www.scopus.com/inward/record.url?scp=0035828330&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035828330&partnerID=8YFLogxK

U2 - 10.1063/1.1394208

DO - 10.1063/1.1394208

M3 - Article

AN - SCOPUS:0035828330

VL - 115

SP - 4450

EP - 4456

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

SN - 0021-9606

IS - 10

ER -