Mixed Quantum-Classical Dynamics under Arbitrary Unitary Basis Transformations.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.4c00555
Abstract: A common approach to minimizing the cost of quantum computations is by unitarily transforming a quantum system into a basis that can be optimally truncated. Here, we derive classical equations of motion subjected to similar… read more here.
Keywords: dynamics arbitrary; quantum classical; classical dynamics; basis ... See more keywords
Graphics-processing-unit-accelerated simulation for longitudinal beam dynamics of arbitrary bunch trains in electron storage rings
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review Accelerators and Beams"
DOI: 10.1103/physrevaccelbeams.24.104401
Abstract: We propose a novel algorithm to deal with the interaction of beam-cavity, which is convenient to be implemented on the platform of matlab supporting graphics process unit operations and can significantly improve the computational efficiency.… read more here.
Keywords: beam dynamics; storage; code; dynamics arbitrary ... See more keywords