[HTML][HTML] Quantum mechanics of open systems: Dissipaton theories

Y Wang, YJ Yan - The Journal of Chemical Physics, 2022 - pubs.aip.org
This Perspective presents a comprehensive account of the dissipaton theories developed in
our group since 2014, including the physical picture of dissipatons and the phase–space …

Hierarchical equations of motion approach for accurate characterization of spin excitations in quantum impurity systems

D Zhang, L Zuo, L Ye, ZH Chen, Y Wang… - The Journal of …, 2023 - pubs.aip.org
Recent technological advancement in scanning tunneling microscopes has enabled the
measurement of spin-field and spin–spin interactions in single atomic or molecular junctions …

[HTML][HTML] Recent advances in fermionic hierarchical equations of motion method for strongly correlated quantum impurity systems

J Cao, L Ye, R Xu, X Zheng, Y Yan - JUSTC, 2023 - justc.ustc.edu.cn
Investigations of strongly correlated quantum impurity systems (QIS), which exhibit
diversified novel and intriguing quantum phenomena, have become a highly concerning …

Unveiling the decisive factor for the sharp transition in the scanning tunneling spectroscopy of a single nickelocene molecule

L Zuo, Q Zhuang, L Ye, YJ Yan… - The Journal of Physical …, 2022 - ACS Publications
Scanning tunneling microscopy (STM) has been utilized to realize the precise measurement
and control of local spin states. Experiments have demonstrated that when a nickelocene …

Tweezer-like magnetic tip control of the local spin state in the FeOEP/Pb (111) adsorption system: a preliminary exploration based on first-principles calculations

X Wang, Q Zhuang, P Wu, L Liu, F Wang, X Zhang, X Li… - Nanoscale, 2023 - pubs.rsc.org
The magnetic interactions between the spin-polarized scanning tunnelling microscopy (SP-
STM) tip and the localized spin impurities lead to various forms of the Kondo effect. Although …

Unraveling the Nature of Spin Coupling in a Metal-Free Diradical: Theoretical Distinction of Ferromagnetic and Antiferromagnetic Interactions

L Zuo, L Ye, X Li, RX Xu, YJ Yan… - The Journal of Physical …, 2024 - ACS Publications
Metal-free diradicals based on polycyclic aromatic hydrocarbons are promising candidates
for organic spintronics due to their stable magnetism and tunable spin coupling. However …

HEOM-QUICK2: a general-purpose simulator for fermionic many-body open quantum systems--An Update

D Zhang, L Ye, J Cao, Y Wang, RX Xu, X Zheng… - arXiv preprint arXiv …, 2024 - arxiv.org
Many-body open quantum systems (OQS) have a profound impact on various subdisciplines
of physics, chemistry, and biology. Thus, the development of a computer program capable of …

Differences in Kondo Splitting of Surface Quantum Systems Induced by Two Distinct Magnetic Tips: A Joint Method of DFT and HEOM

X Wang, X Zhu, P Wu, Q Li, Z Li, X Zhang… - The Journal of …, 2024 - ACS Publications
The interactions between a magnetic tip and local spin impurities initiate unconventional
Kondo phenomena, such as asymmetric suppression or even splitting of the Kondo peak …

Fe-induced Kondo peak splitting in tip-functionalized scanning tunneling spectroscopy: A first-principles-based simulation

Q Zhuang, L Zuo, X Li, L Ye, X Zheng, YJ Yan - Chemical Physics Letters, 2023 - Elsevier
The spin-polarized scanning tunneling microscope (SP-STM) has been employed to
enhance its capabilities of detecting the electronic and magnetic properties of …