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arXiv · 2407.15250

Fast forward problem for adiabatic quantum dynamics: Estimation of the energy cost

J. D. Matrasulov·J. R. Yusupov·Kh. Sh. Matyokubov
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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

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J. D. Matrasulov, J. R. Yusupov, Kh. Sh. Matyokubov. 2024-07-21. Fast forward problem for adiabatic quantum dynamics: Estimation of the energy cost. https://arxiv.org/abs/2407.15250

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