Project supported by the National Natural Science Foundation of China(Grant No.11874011);the Opening Project of Shanghai Key Laboratory of Special Artificial Microstructure Materials and Technology.
The generation of nonclassical photons via quantum light–matter interactions is of fundamental importance in quantum optics.Here we investigate steady-state two-photon correlation function and photon squeezing in an ...
Project supported by the National Natural Science Foundation of China(Grant No.12374205)。
The evolution in momentum space of bound states in the continuum(BICs)and circularly polarized states(CPSs)—as far-field polarization singularities—can be observed by controlling the geometric parameters of photonic...
Project supported by the Natural Science Foundation of Nanjing University of Posts and Telecommunications(Grant Nos.NY223109,NY220119,and NY221055);China Postdoctoral Science Foundation(Grant No.2022M721693);the National Natural Science Foundation of China(Grant No.12404365)。
Classification of quantum phases is one of the most important areas of research in condensed matter physics.In this work,we obtain the phase diagram of one-dimensional quasiperiodic models via unsupervised learning.Fi...
the National Natural Science Foundation of China(Grant No.11805116);the Natural Science Basic Research Plan in Shaanxi Province,China(Grant No.2023-JC-YB-037).
We study modulational instability of a resonantly polariton condensate in a discrete lattice.Employing a discrete gain-saturation model,we derive the dispersion relation for the modulational instability by means of th...
support by the National Natural Science Foundation of China (Grant Nos. 52061135105 and 12074025);support by the National Natural Science Foundation of China (Grant Nos. 11974079, 12274083, and 12221004);the Shanghai Municipal Science and Technology Basic Research Project (Grant No. 22JC1400200)。
Magnetic bubbles have again become a subject of significant attention following the experimental observation of topologically nontrivial magnetic skyrmions. In recent work, tailoring the shape of the bubbles is consid...
Supported by National Natural Science Foundation of China(11790325,11790320,11790321,11961131010,U1732138,11505056,11605054,U2067205,12105369,12047568,12147219);the Continuous Basic Scientific Research Project(WDJC-2019-09)。
We numerically study a one-dimensional,nonlinear lattice model which in the linear limit is relevant to the study of bending(flexural)waves.In contrast with the classic one-dimensional mass-spring system,the linear di...
Project supported by the National Natural Science Foundation of China(Grant No.11704339);the Applied Basic Research Program of Shanxi Province,China(Grant No.201901D211466);the Natural Science Basic Research Plan in Shaanxi Province of China(Grant No.2019JM-307);the Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi(STIP),China(Grant Nos.2019L0896 and 2019L0905)。
We investigate the properties of fundamental,multi-peak,and multi-peaked twisted solitons in three types of finite waveguide lattices imprinted in photorefractive media with asymmetrical diffusion nonlinearity.Two opp...
supported by the National Natural Science Foundation of China(Grant No.11905211);the China Postdoctoral Science Foundation(Grant No.2019M662444);the Fundamental Research Funds for the Central Universities,China(Grant No.841912009);the Young Talents Project at Ocean University of China(Grant No.861801013196);the Applied Research Project of Postdoctoral Fellows in Qingdao(Grant No.861905040009)。
Non-Hermitian quasicrystals possess PT and metal-insulator transitions induced by gain and loss or nonreciprocal effects.In this work,we uncover the nature of localization transitions in a generalized Aubry-Andre-Harp...
the National Natural Science Foundation of China(Grant No.12074061)。
We study the steady optical response of a square lattice in which all trapped atoms are driven by a probe and a coupling fields into the ladder configuration of electromagnetically induced transparency(EIT).It turns o...
Project supported by the National Science and Technology Major Project,China(Grant No.2017ZX06002002)
A concise theoretical framework,the partial Gauss–Hermite quadrature(pGHQ),is established to construct on-node lattices of the lattice Boltzmann(LB)method under a Cartesian coordinate system.Compared with the existin...