Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Chih-Chun Chien"'
Autor:
Chen-Hui Song, Qu-Cheng Gao, Xu-Yang Hou, Xin Wang, Zheng Zhou, Yan He, Hao Guo, Chih-Chun Chien
Publikováno v:
Physical Review Research, Vol 4, Iss 2, p 023005 (2022)
The XY model on a spherical surface, inspired by recently realized atomic gases trapped in a spherical shell, is analyzed here. Instead of a traditional latitude-longitude lattice, we introduce the much more homogeneous Fibonacci lattice and use clas
Externí odkaz:
https://doaj.org/article/bd76d5b84e78460cb71ab1c46b39f6ed
Publikováno v:
New Journal of Physics, Vol 20, Iss 11, p 115005 (2018)
We propose a method to probe the local density of states (LDOS) of atomic systems that provides both spatial and energy resolution. The method combines atomic and tunneling techniques to supply a simple, yet quantitative and operational, definition o
Externí odkaz:
https://doaj.org/article/f6f64a9c7b8643d2821f4c108fae03fb
Publikováno v:
New Journal of Physics, Vol 15, Iss 6, p 063026 (2013)
The study of time-dependent, many-body transport phenomena is increasingly within reach of ultra-cold atom experiments. We show that the introduction of spatially inhomogeneous interactions, e.g., generated by optically controlled collisions, induce
Externí odkaz:
https://doaj.org/article/3fc3b4ef42694633a8bc54fb28c2507c
Autor:
Chih-Chun Chien, 簡志鈞
98
Chlorophenols (CPs) was used as raw chemicals for manufacturing various pesticides. Poor practices during their manufacturing processes resulted in soil and groundwater contamination. Chemical oxidation could remove lowerly chlorinated phenol
Chlorophenols (CPs) was used as raw chemicals for manufacturing various pesticides. Poor practices during their manufacturing processes resulted in soil and groundwater contamination. Chemical oxidation could remove lowerly chlorinated phenol
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/07788347116738197558
Autor:
Chih-Chun Chien, 簡志鈞
91
Dynamic surface growth problems are interesting topics in non-equalibrium statistical physics. This thesis gives a brief review of developements in this field and also demonstrates some novel techniques and phenomena. We introduce some discre
Dynamic surface growth problems are interesting topics in non-equalibrium statistical physics. This thesis gives a brief review of developements in this field and also demonstrates some novel techniques and phenomena. We introduce some discre
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/36776528042933366334
Publikováno v:
Physical Review A. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a70bb47ad59ae91d933311759762a5a
https://doi.org/10.1103/physreva.107.023308
https://doi.org/10.1103/physreva.107.023308
Two geometric phases of mixed quantum states, known as the interferometric phase and Uhlmann phase, are generalizations of the Berry phase of pure states. After reviewing the two geometric phases and examining their parallel-transport conditions, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6e5493fde62c2c8d8148a80e5ba6b58
http://arxiv.org/abs/2301.01210
http://arxiv.org/abs/2301.01210
Autor:
Yan He, Chih-Chun Chien
We apply the Lindblad quantum master equation to two examples of one-dimensional topological systems, the Su-Schrieffer-Heeger (SSH) model and Kitaev chain, to study their particle and thermal transport. The steady-state properties are obtained by de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d379dd6d243dbab05a6f19d86d4fa741
http://arxiv.org/abs/2210.04163
http://arxiv.org/abs/2210.04163
Autor:
Yan He, Chih-Chun Chien
Publikováno v:
Physical Review B. 106
The Uhlmann phase, which reflects the holonomy as the purified state of a density matrix traverses a loop in the parameter space, has been used to characterize topological properties of several systems at finite temperatures. We test the Uhlmann holo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f870dfc27f57a47968b87636e66c6171
https://doi.org/10.1103/physrevb.106.024310
https://doi.org/10.1103/physrevb.106.024310