Hamiltonian non-Hermicity: accurate dynamics with the multiple Davydov D2 Ansätze

• Main Authors: Zhang, Lixing, Shen, Kaijun, Yan, Yiying, Sun, Kewei, Gelin, Maxim F., Zhao, Yang
• 其他作者: School of Materials Science and Engineering
• 格式: Article
• 語言: English
• 出版: 2024
• 主題: Physics; Hermitian operator; Quantum computing
• 在線閱讀: https://hdl.handle.net/10356/181268

We examine the applicability of the numerically accurate method of time dependent variation with multiple Davydov Ansätze (mDA) to non-Hermitian systems. As illustrative examples, three systems of interest have been studied, a non-Hermitian system of dissipative Landau-Zener transitions, a non-Hermi...