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Improved modeling of dynamic quantum systems using exact Lindblad master equations

Publication ,  Journal Article
Lindale, JR; Eriksson, SL; Warren, WS
Published in: Physical Review A
July 1, 2023

The theoretical description of the interplay between coherent evolution and chemical exchange, originally developed for magnetic resonance and later applied to other spectroscopic regimes, was derived under incorrect statistical assumptions. Correcting these assumptions provides access to the exact form of the chemical exchange interaction, which we derive within the Lindblad master equation formalism for generality. The exact form of the interaction is only different from the traditional equation by a scalar correction factor derived from higher-order interactions and regularly improves the radius of convergence of the solution (hence increasing the allowable step size in calculations) by up to an order of magnitude for no additional computational cost.

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Published In

Physical Review A

DOI

EISSN

2469-9934

ISSN

2469-9926

Publication Date

July 1, 2023

Volume

108

Issue

1

Related Subject Headings

  • 51 Physical sciences
  • 49 Mathematical sciences
  • 34 Chemical sciences
 

Citation

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ICMJE
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Lindale, J. R., Eriksson, S. L., & Warren, W. S. (2023). Improved modeling of dynamic quantum systems using exact Lindblad master equations. Physical Review A, 108(1). https://doi.org/10.1103/PhysRevA.108.012806
Lindale, J. R., S. L. Eriksson, and W. S. Warren. “Improved modeling of dynamic quantum systems using exact Lindblad master equations.” Physical Review A 108, no. 1 (July 1, 2023). https://doi.org/10.1103/PhysRevA.108.012806.
Lindale JR, Eriksson SL, Warren WS. Improved modeling of dynamic quantum systems using exact Lindblad master equations. Physical Review A. 2023 Jul 1;108(1).
Lindale, J. R., et al. “Improved modeling of dynamic quantum systems using exact Lindblad master equations.” Physical Review A, vol. 108, no. 1, July 2023. Scopus, doi:10.1103/PhysRevA.108.012806.
Lindale JR, Eriksson SL, Warren WS. Improved modeling of dynamic quantum systems using exact Lindblad master equations. Physical Review A. 2023 Jul 1;108(1).

Published In

Physical Review A

DOI

EISSN

2469-9934

ISSN

2469-9926

Publication Date

July 1, 2023

Volume

108

Issue

1

Related Subject Headings

  • 51 Physical sciences
  • 49 Mathematical sciences
  • 34 Chemical sciences