Exciton-Polaritons and Exciton Localization from a First-Principles Interacting Green's Function Formalism [0.03%]
基于第一性原理相互作用格林函数形式化的激子极化子和激子定位研究
Zachary N Mauri,Christopher J Ciccarino,Jonah B Haber et al.
Zachary N Mauri et al.
We present an ab initio formalism based on the Bethe-Salpeter equation (BSE) to describe exciton-polaritons, capturing photonic and matter components on the same footing and obtaining polariton dispersions at the same cost as standard, stat...
Boundary-Induced Helical Bulk Acoustic Transport in LiNbO_{3} Thin Films [0.03%]
LiNbO_{3}薄薄膜中的边界诱导螺旋Bulk声子输运
Zhe Li,Zhen-Hui Qin,Shu-Mao Wu et al.
Zhe Li et al.
We experimentally demonstrate boundary-induced helical bulk states (BI-HBSs) for rf acoustic transport in LiNbO3 thin-film phononic crystals (∼175-200 MHz). A boundary-symmetry selection rule at an accidental Γ-point fourfold degeneracy c...
Jiangyu Zhao,Jiale Wang,Yibo Liu et al.
Jiangyu Zhao et al.
The search for multiferroicity in two-dimensional (2D) systems has predominantly focused on spin-driven mechanisms, leaving the distinct physics of coupled spin-orbital orders largely unexplored. Here, we propose a theoretical mechanism for...
Conformal Data for the O(3) Wilson-Fisher Conformal Field Theory from Fuzzy Sphere Realization of the Quantum Rotor Model [0.03%]
量子旋转模型的费米球实现中的O(3)威尔逊-费舍尔共形场论的共形数据
Arjun Dey,Loic Herviou,Christopher Mudry et al.
Arjun Dey et al.
We present a model for strongly interacting fermions with internal O(3) symmetry on the fuzzy sphere that (i) preserves the rotational symmetry of the fuzzy sphere and (ii) undergoes a quantum phase transition in the (2+1)-dimensional O(3) ...
Yuan-Nan Young,Bryan Quaife,Herve Nganguia et al.
Yuan-Nan Young et al.
The deformation and rupture of a lipid vesicle due to the forced normal approach of an inclusion are essential for optimizing the design of magnetic giant unilamellar vesicles (GUV) [Malik et al., Nanoscale 17, 13720 (2025)NANOHL2040-336410...
H Y Yuan,Yizheng Wu,Olena Gomonay
H Y Yuan
Heat waste is a bottleneck in the development of green information technologies and much effort has been devoted to suppress the heating effect in both electronic and spintronic devices. Here, we take an alternative approach and show that c...
Heming Wang,Janet Zhong,Shanhui Fan
Heming Wang
Generalized Brillouin zones (GBZs) are integral in the analysis of non-Hermitian band structures. Conventional wisdom suggests that the GBZ should be connected, where each point can be indexed by the real part of the wave vector, similar to...
Santu Biswas,Matthew M Montemore
Santu Biswas
The activation of O_{2} on Au surfaces is a fundamental step for heterogeneous catalysis and surface oxidation. Although Au is widely recognized for its selectivity in various oxidation reactions, its limited ability to dissociate O_{2} rem...
Symmetry Classification of Altermagnetism and Emergence of Type-IV Magnetism in Two Dimensions [0.03%]
二维交替磁性的对称性分类及四类磁性新物态的涌现
Mu Tian,Chaoxi Cui,Zeying Zhang et al.
Mu Tian et al.
Two-dimensional (2D) magnetism, particularly 2D altermagnetism (AM), has attracted considerable interest due to its exceptional physical properties and broad application potential. However, the classification of AM undergoes a fundamental p...
Dynamical Control of Quantum Photon-Photon Interaction with Phase Change Material [0.03%]
用于动态控制量子光子相互作用的相变材料研究
Chaojie Wang,Xutong Li,Xiuyi Ma et al.
Chaojie Wang et al.
Quantum interference can produce pivotal effective photon-photon interactions, enabling the exploration of various quantum information technologies that are beyond the possibilities of classical physics. While this effective interaction is ...