Zobrazeno 1 - 10
of 7 064
pro vyhledávání: '"Xue, Wen"'
Autor:
Liu, Sirui, Jiang, Hui, Xue, Wen-Tan, Li, Qingya, Gong, Jiangbin, Liu, Xiaogang, Lee, Ching Hua
It is well established that the entanglement entropy of a critical system generally scales logarithmically with system size. Yet, in this work, we report a new class of non-Hermitian critical transitions that exhibit dramatic divergent dips in their
Externí odkaz:
http://arxiv.org/abs/2408.02736
The competition between non-Hermitian skin effect and Anderson localization leads to various intriguing phenomena concerning spectrums and wavefunctions. Here, we study the linear response of disordered non-Hermitian systems, which is precisely descr
Externí odkaz:
http://arxiv.org/abs/2406.09502
Autor:
Tan, Xue Wen, Kok, Stanley
Every publicly traded company in the US is required to file an annual 10-K financial report, which contains a wealth of information about the company. In this paper, we propose an explainable deep-learning model, called FinBERT-XRC, that takes a 10-K
Externí odkaz:
http://arxiv.org/abs/2405.01881
Autor:
Xue, Wen-Tan, Lee, Ching Hua
The entanglement entropy encodes fundamental characteristics of quantum many-body systems, and is particularly subtle in non-Hermitian settings where eigenstates generically become non-orthogonal. In this work, we find that negative biorthogonal enta
Externí odkaz:
http://arxiv.org/abs/2403.03259
Direct optical detection and imaging of single nanoparticles on substrate in wide field underpin vast applications across different research fields. However, the speckles originating from the unavoidable random surface undulations of the substrate ul
Externí odkaz:
http://arxiv.org/abs/2402.16527
Autor:
Cheng, Wei, Chen, Xue-Wen, Zhou, Ruiyu, Jiang, Jiu-Jiang, Dai, Xin-Rui, Zhang, Zi-Han, Qin, Tong
In this study, we conducted a detailed analysis of the core parameter of Warm Higgs Inflation (WHI) $-$ the dissipation coefficient ($Q$). As a crucial parameter in the warm inflation process, $Q$ exerts profound influences on the entire evolutionary
Externí odkaz:
http://arxiv.org/abs/2401.11794
Autor:
Tian, Zhaohua, Chen, Xue-Wen
We report the construction of a passive, deterministic and near-unity-fidelity controlled-$\pi$-phase gate for single-photon wavepackets with a node comprising a two-level emitter and a small number of cavities. The proposed gate is rooted in the con
Externí odkaz:
http://arxiv.org/abs/2312.10719
Publikováno v:
Nano Letters 24, 1761 (2024)
Colloidal semiconductor quantum dots (QDs) are excellent luminescent nanomaterials for a broad range of optoelectronic applications. Their photoluminescence blinking, however, hinders their practical use in many aspects. It has been shown that coupli
Externí odkaz:
http://arxiv.org/abs/2311.11560
One of the most pronounced non-Hermitian phenomena is the non-Hermitian skin effect, which refers to the exponential localization of bulk eigenstates near the boundaries of non-Hermitian systems. Whereas non-Bloch band theory has been developed to de
Externí odkaz:
http://arxiv.org/abs/2310.08572
Autor:
Jiang, Hong-Xuan, Liu, Xue-Wen
In this paper, we propose a new light-curve model for Type-IIP supernovae (SNe IIP) with an approximation of medium recombination. Recombination of hydrogen that takes place in the envelope is believed highly affect the light curves of SNe IIP. The p
Externí odkaz:
http://arxiv.org/abs/2308.14967