A5070296726- 2D Materials and Applications
- Quantum Information and Cryptography
- Diamond and Carbon-based Materials Research
- Perovskite Materials and Applications
- Graphene research and applications
- Quantum and electron transport phenomena
- Topological Materials and Phenomena
- Advanced Fiber Laser Technologies
- Photonic and Optical Devices
- Quantum Mechanics and Applications
- Semiconductor Quantum Structures and Devices
- Quantum Computing Algorithms and Architecture
- Mechanical and Optical Resonators
- Quantum optics and atomic interactions
- Semiconductor materials and devices
- Neural Networks and Reservoir Computing
- Quantum Dots Synthesis And Properties
- Iron-based superconductors research
- Conducting polymers and applications
- Cellular Mechanics and Interactions
- Silicon Nanostructures and Photoluminescence
- Strong Light-Matter Interactions
- Metamaterials and Metasurfaces Applications
- Plasmonic and Surface Plasmon Research
- Silicon Carbide Semiconductor Technologies
Nanyang Technological University
2016-2025
Centre for Quantum Technologies
2022-2025
National University of Singapore
2020-2025
Ningbo Entry-Exit Inspection And Quarantine Bureau
2025
Photonic Science (United Kingdom)
2025
North Carolina State University
2023-2024
Sorbonne Université
2018-2024
Centre National de la Recherche Scientifique
2020-2024
Beijing Institute of Technology
2023
University of Pittsburgh
2021
The discovery of monolayer superconductors bears consequences for both fundamental physics and device applications. Currently, the growth superconducting monolayers can only occur under ultrahigh vacuum on specific lattice-matched or dangling bond-free substrates, to minimize environment- substrate-induced disorders/defects. Such severe requirements limit exploration novel two-dimensional superconductivity related nanodevices. Here we demonstrate experimental realization in a chemical vapour...
We demonstrate the decoy-state quantum key distribution (QKD) with one-way communication in polarization space over 102 km. Further, we simplify experimental setup and use only one detector to implement QKD 75 km, advantage overcome security loopholes due efficiency mismatch of detectors. Our implementation can really offer unconditionally secure final keys. 3 different intensities 0, 0.2, 0.6 for light sources our experiment. In order eliminate influences mode dispersion long-distance...
Atomically thin magnets are the key element to build up spintronics based on two-dimensional materials. The surface nature of ferromagnet opens opportunities improve device performance efficiently. Here, we report intrinsic ferromagnetism in atomically monolayer CrBr3, directly probed by polarization resolved magneto-photoluminescence. spontaneous magnetization persists CrBr3 with a Curie temperature 34 K. development magnons thermal excitation is line spin-wave theory. We attribute...
Atomically thin layered two-dimensional (2D) materials have provided a rich library for both fundamental research and device applications. Bandgap engineering controlled material response can be achieved from artificial heterostructures. Recently, excitonic lasers been reported using transition metal dichalcogenides; however, the emission is still intrinsic energy bandgap of monolayers. Here, we report room temperature interlayer exciton laser with MoS2/WSe2 The onset lasing was identified...
Abstract High quantum efficiency and wide-band detection capability are the major thrusts of infrared sensing technology. However, bulk materials with high have consistently encountered challenges in integration operational complexity. Meanwhile, two-dimensional (2D) semimetal unique zero-bandgap structures constrained by bottleneck intrinsic efficiency. Here, we report a near-mid ultra-miniaturized graphene photodetector configurable 2D potential well. The well constructed dielectric can...
Abstract We introduce MolPhase, an advanced algorithm for predicting protein phase separation (PS) behavior that improves accuracy and reliability by utilizing diverse physicochemical features extensive experimental datasets. MolPhase applies a user-friendly interface to compare distinct biophysical side-by-side along sequences. By additional comparison with structural predictions, enables efficient predictions of new phase-separating proteins guides hypothesis generation design. Key...
Transition metal dichalcogenides (TMDs) have valley degree of freedom, which features optical selection rule and spin-valley locking, making them promising for valleytronics devices quantum computation. For either application, a long polarization lifetime is crucial. Previous results showed that it around picosecond in monolayer excitons, nanosecond electrons, holes or local excitons tens interlayer excitons. Here we show dark 2D heterostructures provide microsecond memory thanks to the...