211 citations · 881 across the 17 of their papers we have counts for
17 papers
Learning Heavily-Degraded Prior for Underwater Object Detection
Chenping Fu, Xin Fan, Jiewen Xiao +3
Underwater object detection suffers from low detection performance because the distance and wavelength dependent imaging process yield evident image quality degradations such as ha…
Joint Perceptual Learning for Enhancement and Object Detection in Underwater Scenarios
Chenping Fu, Wanqi Yuan, Jiewen Xiao +2
Underwater degraded images greatly challenge existing algorithms to detect objects of interest. Recently, researchers attempt to adopt attention mechanisms or composite connections…
Monopole-like orbital-momentum locking and the induced orbital transport in topological chiral semimetals
Qun Yang, Jiewen Xiao, Iñigo Robredo +3
The interplay between chirality and topology nurtures many exotic electronic properties. For instance, topological chiral semimetals display multifold chiral fermions that manifest…
Probing the order parameter symmetry of two-dimensional superconductors by twisted Josephson interferometry
Jiewen Xiao, Yaar Vituri, Erez Berg
Probing the superconducting order parameter symmetry is a crucial step towards understanding the pairing mechanism in unconventional superconductors. Inspired by the recent discove…
The Quantum Twisting Microscope
Alon Inbar, John Birkbeck, Jiewen Xiao +7
The invention of scanning probe microscopy has revolutionized the way electronic phenomena are visualized. While present-day probes can access a variety of electronic properties at…
Unusual Spin Polarization in the Chirality Induced Spin Selectivity
Yotam Wolf, Yizhou Liu, Jiewen Xiao +2
Chirality-induced spin selectivity (CISS) refers to the fact that electrons get spin polarized after passing through organic chiral molecules in a nanoscale device. In CISS, chiral…
Taxonomy and evolution predicting using deep learning in images
Jiewen Xiao, Wenbin Liao, Ming Zhang +3
Molecular and morphological characters, as important parts of biological taxonomy, are contradictory but need to be integrated. Organism's image recognition and bioinformatics are…
Mushroom image recognition and distance generation based on attention-mechanism model and genetic information
Wenbin Liao, Jiewen Xiao, Chengbo Zhao +4
The species identification of Macrofungi, i.e. mushrooms, has always been a challenging task. There are still a large number of poisonous mushrooms that have not been found, which…
Imaging Chern mosaic and Berry-curvature magnetism in magic-angle graphene
Sameer Grover, Matan Bocarsly, Aviram Uri +14
Charge carriers in magic angle graphene come in eight flavors described by a combination of their spin, valley, and sublattice polarizations. When the inversion and time reversal s…
Magnetochiral Charge Pumping due to Charge Trapping and Skin Effect in Chirality-Induced Spin Selectivity
Yufei Zhao, Kai Zhang, Jiewen Xiao +2
Chirality-induced spin selectivity (CISS) generates giant spin polarization in transport through chiral molecules, paving the way for novel spintronic devices and enantiomer separa…
Giant nonlinear Hall effect in strained twisted bilayer graphene
Cheng-Ping Zhang, Jiewen Xiao, Benjamin T. Zhou +4
Recent studies have shown that moiré flat bands in a twisted bilayer graphene(TBG) can acquire nontrivial Berry curvatures when aligned with hexagonal boron nitride substrate [1, 2…
Detection of the Orbital Hall Effect by the Orbital-Spin Conversion
Jiewen Xiao, Yizhou Liu, Binghai Yan
The intrinsic orbital Hall effect (OHE), the orbital counterpart of the spin Hall effect, was predicted and studied theoretically for more than one decade, yet to be observed in ex…
First Principles Calculations for Topological Quantum Materials
Jiewen Xiao, Binghai Yan
Discoveries of topological states and topological materials reshape our understanding of physics and materials over the last 15 years. First-principles calculations have been playi…
Chirality driven topological electronic structure of DNA-like materials
Yizhou Liu, Jiewen Xiao, Jahyun Koo +1
Topological aspects of the geometry of DNA and similar chiral molecules have received a lot of attention, while the topology of their electronic structure is less explored. Previou…
An electron-counting rule to determine the interlayer magnetic coupling of the van der Waals materials
Jiewen Xiao, Binghai Yan
In layered magnetic materials, the magnetic coupling between neighboring van der Waals layers is challenging to understand and anticipate, although the exchange interaction inside…
Modulating Super-Exchange Strength to Achieve Robust Ferromagnetic Couplings in Two-Dimensional Semiconductors
Jiewen Xiao, Dominik Legut, Weidong Luo +3
Low-dimensional semiconducting ferromagnets have attracted considerable attention due to their promising applications as nano-size spintronics. However, realizing robust ferromagne…
Anisotropic Bi2O2Se(Te) Monolayer: Realizing Ultra-High Carrier Mobility and Giant Electric Polarization in Two-Dimension
Jiewen Xiao, Yuxin Wang, Xiang Feng +7
Here, we have identified the monolayer phase of Bi2O2Se as a promising two-dimensional semiconductor with ultra-high carrier mobility and giant electric polarization. Due to the st…