QTRAJ 1.0: A Lindblad equation solver for heavy-quarkonium dynamics
Jan 1, 2022·,,,
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0 min read
Hamza B. Omar
Miguel A. Escobedo
A. Islam
Michael Strickland
Sabin Thapa
Pieter V. Griend
James H. Weber
Abstract
Software paper introducing QTRAJ 1.0, a Lindblad-equation solver for
heavy-quarkonium dynamics and open-quantum-system studies.
Type
Publication
Computer Physics Communications 273 (2022)
Authors
PhD Candidate in Physics (Expected 2026)
Hi, I am Sabin Thapa, a Physics PhD candidate at Kent State University (expected 2026). I work in theoretical and phenomenological high-energy nuclear physics, with a focus on quarkonium transport, suppression, and regeneration in QGP across RHIC and LHC systems.
My research uses semi-classical transport and open-quantum-system methods (including Lindblad evolution), supported by reproducible C++ and Python simulation pipelines. In parallel, I explore quantum computing for HEP (state preparation, adiabatic, and variational workflows for lattice gauge theory) and practical ML/AI support for scientific workflows.