Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile
Articles by Cuicui Lu
Fostering cultural change in research through innovative knowledge sharing, evaluation, and community engagement strategies
Abstract Bringing together researchers, funders, industry partners, and publishers from 14 countries across five continents, we advance the debate around open-science, assessment and learning. We introduce an integrative “open-knowledge system” framework linking knowledge production, validation, assessment, and reuse into one ecosystem view, and translate it into actionable recommendations for each stakeholder.
Realizing Landau levels with open equifrequency contours around band singularities
Abstract Charged particles in a magnetic field undergo circular motion and result in quantized energy levels known as Landau levels (LLs). LLs around band singularites are particularly interesting due to their nontrivial topological properties. To date, through the introduction of the artificial magnetic field, LLs have been observed in systems only with closed equifrequency contours (EFCs) around band singularities, i.e. type-I Dirac or Weyl systems.
IFI16 is essential to linking DNA damage and ferroptosis in acute kidney injury
Abstract Emerging evidence demonstrates the important role of ferroptosis, a novel regulated cell death, in the initiation and progression of acute kidney injury (AKI). However, the activation mechanism of ferroptosis in AKI has not been fully revealed. The pivotal function of interferon inducible protein 16 (IFI16) in DNA damage response (DDR) as DNA sensor and regulator of cell death pathways encouraged us to examine its role in ferroptosis of renal tubular epithelial cells (TECs) in AKI.
Topological edge state cavities: simultaneous enhancement of quality factor and free spectral range - Light: Science & Applications
Abstract A novel topological edge state cavity has been realized to enhance the quality factor and free-spectral range, simultaneously, which opens avenues for developing robust high-performance photonic integrated devices. Photonic micro-cavities serve as fundamental building blocks for a variety of applications in photonic integrated circuits1,2.
Landau rainbow based on Floquet helical waveguide systems
A topological rainbow can separate topological photonic states with different frequencies to different spatial localizations. The Landau levels offer significant insights for the study of topological bulk states and inspire the discovery of novel topological states and phenomena. The Landau rainbow, as a typical topological rainbow, in which different frequencies of Landau modes can be separated into different positions, exhibits potential applications for designing broadband photonic devices.
Near-field imaging of synthetic dimensional integrated plasmonic topological Harper nanochains - Nature Communications
Abstract Topological photonics offers immense potential for applications in integrated photonic devices and information processing chips. Aubry–André–Harper model provides a platform for exploring new physics and practical applications.
Using generalized estimating equations to estimate nonlinear models with spatial data
?Mathematical formulae have been encoded as MathML and are displayed in this HTML version using MathJax in order to improve their display. Uncheck the box to turn MathJax off. This feature requires Javascript. Click on a formula to zoom. Abstract. We study the estimation of nonlinear models with cross-sectional data using two-step generalized estimating equations within the quasi-maximum likelihood estimation framework.
Loss-induced Floquet non-Hermitian skin effect
Non-Hermitian topological systems have attracted much interest due to their unique topological properties when the non-Hermitian skin effect (NHSE) appears. However, the experimental realization of NHSE conventionally requires nonreciprocal couplings, which are compatible with limited systems.
Unsupervised Learning of non‐Hermitian Photonic Bulk Topology
Abstract Machine-learning has proven useful in distinguishing topological phases. However, there is still a lack of relevant research in the non-Hermitian community, especially from the perspective of the momentum-space. Here, an unsupervised machine-learning method, diffusion maps, is used to study non-Hermitian topologies in the momentum-space.
A Multi-Channel Frequency Router Based on an Optimization Algorithm and Dispersion Engineering
Abstract : Integrated frequency routers, which can guide light with different frequencies to different output ports, are an important kind of nanophotonic device. However, frequency routers with both a compact size and multiple channels are difficult to realize, which limits the application of these frequency routers in nanophotonics.
Topological polarization selection concentrator
Abstract Topological polarization selection devices, which can separate topological photonic states of different polarizations into different positions, play a key role in the field of integrated photonics. However, there has been no effective method to realize such devices to date. Here, we have realized a topological polarization selection concentrator based on synthetic dimensions.
Gain-Loss-Induced Hybrid Skin-Topological Effect
Abstract Non-Hermitian topological effects are of crucial importance both in fundamental physics and applications. Here we discover the gain-loss-induced hybrid second-order skin-topological effect and the PT phase transition in skin-topological modes. By studying a non-Hermitian Haldane model, we find that the topological edge modes are localized on a special type of corner, while the bulk modes remain extended.
On-chip nanophotonic topological rainbow - Nature Communications
Abstract The era of Big Data requires nanophotonic chips to have large information processing capacity. Multiple frequency on-chip nanophotonic devices are highly desirable for density integration, but such devices are more susceptible to structural imperfection because of their nano-scale. Topological photonics provides a robust platform for next-generation nanophotonic chips.
Topological rainbow based on graded topological photonic crystals
Abstract Topological photonic crystal provides a robust platform for nanophotonic devices. However, few reports have been found to realize multiple frequency routing based on topological photonic states, which have restricted further applications in the field of nanophotonic devices.
Hybrid photonic-plasmonic nano-cavity with ultra-high Q/V
Abstract Optical cavities with high figure of merit ${Q}/\!{V}$ is essential to enhance the interaction of light and matter. Here, a hybrid photonic-plasmonic nano-cavity, consisting of an L3 photonic crystal nano-cavity and plasmonic bowtie nano-antennas, is proposed to have an ultrahigh figure of merit ${Q}/\!{V}$ of $8.4 \times {10^6}{({\lambda /n})^{- 3}}$, which is the highest value ever demonstrated for all previous works about L3-type photonic crystal nano-cavities.
Ultrasmall broadband wavelength and polarization router based on hybrid waveguide of monolithic-LiNbO3
Zhouhui Liu, Yuxuan Zhang, Weixuan Guo, Yong-Chun Liu, Xiaoyong Hu, and Cuicui Lu Author Affiliations Zhouhui Liu,1,† Yuxuan Zhang,1,† Weixuan Guo,2 Yong-Chun Liu,3 Xiaoyong Hu,4 and Cuicui Lu1,* 1Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing 100081, China 2Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University, Beijing 100084, China 3State Key...
Integrated nanophotonic wavelength router based on an intelligent algorithm
K. Yao, D. R. Unni, and Y. Zheng, “Intelligent nanophotonics: merging photonics and artificial intelligence at the nanoscale,” Nanophotonics 8, 339–366 (2019). [Crossref] Z. Jin, S. Mei, S. Chen, Y. Li, C. Zhang, Y. He, X. Yu, C. Yu, J. K. W. Yang, B. Lukyanchuk, S. Xiao, and C. Qiu, “Complex inverse design of meta-optics by segmented hierarchical evolutionary,” ACS Nano 13, 821–829 (2019). [Crossref] Y. Chen, S. Wang, T. Lang, and J. J.
Show More
loading
Actions
Is this you?
As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.Get in touch with Cuicui
Contact Cuicui, search articles and posts on X, monitor coverage, and track replies from one place.
Learn more about Muck Rack