Fast forward problem for adiabatic quantum dynamics: Estimation of the energy cost
Quantum Physics
2024-07-23 v1
Abstract
We consider the problem of energy cost needed for acceleration (deceleration) of the evolution of a quantum system using the Masuda-Nakamura fast forward protocol. In particular, we focus on dynamics by considering models for a quantum box with a moving wall and harmonic oscillator with time-dependent frequency. For both models we computed the energy needed for acceleration (deceleration) as a function of time. The results obtained are compared with those of other acceleration (deceleration) protocols
Keywords
Cite
@article{arxiv.2407.15250,
title = {Fast forward problem for adiabatic quantum dynamics: Estimation of the energy cost},
author = {J. D. Matrasulov and J. R. Yusupov and Kh. Sh. Matyokubov},
journal= {arXiv preprint arXiv:2407.15250},
year = {2024}
}