A5019766466- Quantum Information and Cryptography
- Quantum and electron transport phenomena
- Advancements in Semiconductor Devices and Circuit Design
- Quantum Computing Algorithms and Architecture
- Semiconductor Quantum Structures and Devices
- Remote Sensing and Land Use
- Metaheuristic Optimization Algorithms Research
- Biochemical and Structural Characterization
- Quantum optics and atomic interactions
- Video Surveillance and Tracking Methods
- Chaos-based Image/Signal Encryption
- Rough Sets and Fuzzy Logic
- Glycosylation and Glycoproteins Research
- Semiconductor materials and devices
- Photorefractive and Nonlinear Optics
- Advanced Optical Sensing Technologies
- Cellular Automata and Applications
- Luminescence Properties of Advanced Materials
- Fuzzy Logic and Control Systems
- Transgenic Plants and Applications
- Quantum Mechanics and Applications
- Advanced Text Analysis Techniques
- Water Quality Monitoring Technologies
- AI-based Problem Solving and Planning
- Advanced Multi-Objective Optimization Algorithms
China Electric Power Research Institute
2025
Dalian Polytechnic University
2021-2025
University of Science and Technology of China
2016-2025
Beijing Institute of Technology
2024
Chinese Academy of Sciences
2021-2024
Northeastern University
2023
Beijing Academy of Quantum Information Sciences
2022-2023
Columbia University
2023
Institute of Information Engineering
2021-2023
Hefei National Center for Physical Sciences at Nanoscale
2020-2022
SpyTag is a peptide that can form an irreversible covalent linkage to its 12 kDa partner SpyCatcher via spontaneous isopeptide bond. Herein, we fused at the N-terminal of lichenase and C-terminal so termini were locked together by interaction between partners. In addition, elastin-like polypeptides tag was subsequently attached C-terminus SpyCatcher, thereby facilitating non-chromatographic purification cyclized lichenase. The study showed optimum temperature about 5 °C higher in comparison...
Hot-carrier transistors are a class of devices that leverage the excess kinetic energy carriers. Unlike regular transistors, which rely on steady-state carrier transport, hot-carrier modulate carriers to high-energy states, resulting in enhanced device speed and functionality. These characteristics essential for applications demand rapid switching high-frequency operations, such as advanced telecommunications cutting-edge computing technologies
Authentication and key establishment are fundamental goals of modern cryptography. There plenty works that focus on secure efficient design them. Among them, the Diffie-Hellman agreement protocol is most widely used ones. They daily Transport Lay Security (TLS) basis HTTPS what protect us when we surfing. However, as all known, not against man in middle attack, so various kinds authentication methods proposed. With development technique for digital identity, found new needs to integrate kind...
In the burgeoning field of quantum secure communication, ``chipization'' and integration key distribution (QKD) systems is a prime topic. Here authors demonstrate prototype an integrated optoelectronic QKD transmitter: photonics chip that integrates essential encoding components for decoy-state BB84 protocol, plus electronics chips integrate dedicated driving circuits. Experiments at repetition rate 312.5 MHz verify system's performance. This work takes step toward system-in-package applications.
In real-world applications, a specific class of multiobjective optimization problems, such as the cloud service allocation problem (CSAOPs), possess characteristic variable-length and mixed variables, termed variable problems (VMMOPs). Unfortunately, little research has been reported to solve them. To fill gap, we propose tailored enhanced decomposition-based algorithm handle VMMOPs. Specifically, coding structure is designed flexibly represent solutions order facilitate solution generation,...
For filamentary resistive random-access memory (RRAM) devices, the switching behavior between different resistance states usually occurs abruptly, while random formation of conductive filaments results in large fluctuations states, leading to poor uniformity. Schottky barrier modulation enables through charge trapping/de-trapping at top-electrode/oxide interface, which is effective for improving uniformity RRAM devices. Here, we report a uniform device based on MXene-TiO2 junction. The...
In this paper, a novel algorithm based on membrane systems theory is proposed for solving multi-objective optimization problems. The composed mainly by some elements, such as symbol-objects, multi-sets, regions, rules and so on, which are inspired the structure functioning of living cell. inner regions systems, symbol-object represents candidate solution problem. Thereafter, symbol-objects may construct multi-set sent into appointed region specific rule. addition, evolution employed to...
The contribution of this paper is to present a novel heuristic global intelligent evolutionary algorithm based on membrane systems for solving optimization problems. proposed inspired by cellular particles with Brownian motion. To simulate the motion process particles, automata and chaotic search are introduced. effectiveness method demonstrated using four benchmark Finally, computational experiments problems show that outperforms classical methods. These indicate not only converges faster,...
Effective and simple methods that lead to higher enzymatic efficiencies are highly sough. Here we proposed a foldon-triggered trimerization of the target enzymes with significantly improved catalytic performances by fusing foldon domain at C-terminus via elastin-like polypeptides (ELPs). The comprises 27 residues can forms trimers high stability.Lichenase xylanase hydrolyze lichenan xylan produce value added products biofuels, they have great potentials as biotechnological tools in various...
Oxygen volume is the most important control in BOF (Basic Furnace) steelmaking production and accuracy affects quality of liquid steel directly. In this study, a CBR (Case-based Reasoning) method adopted to calculate oxygen blowing second period production. When retrieve similar cases from case base, similarity reward punish strategy introduced make retrieved more effective. Similarity based on fuzzy membership enhance relatively successful cases. The ultimate goal introducing useful improve...
We present a laser source driver using 130-nm complementary metal oxide semiconductor technology, named quantum 2018 (QLSD2018). QLSD2018 drives the optical with current pulse signal, and output of has an adjustable pulse-width from 300 ps to 3.8 ns amplitude up 70 mA. The data rate is 625 Mb/s, extinction ratio (the 1550-nm distributed feedback or 850-nm vertical-cavity surface-emitting laser) driven by can reach 26 dB. test results indicate that be used in key distribution experiments....
This paper is concerned with formation control problems of multi-robot systems in framework model predictive control. The robots herein based on the leader-follower scheme. followers are controlled by torques to track desired trajectories form and keep a formation. A approach proposed for solving problem, where problem formulated as dynamic quadratic optimization problem. one-layer recurrent neural network called simplified dual applied computing optimal input real time. Simulation results...
In order to design a new multifunctional crystal with excellent ferroelectric and spectroscopic properties, experiments were carried out for Ho3+/Yb3+ co-doped Pb(Mg1/3Nb2/3)O3 -32PbTiO3 using the flux method, coercive field Ec of which is 11.86 kV/cm. Up-conversion luminescence emission bands, including an intense green band at 553 nm, red 663 weak infra-red 755 are generated 980 nm excitation. The main parameters, radiative transition probability A(J′ − J), lifetimes τrad, branching ratios...
A random number generator with high data rate, small size, and low power consumption is essential for a certain quantum key distribution (QKD) system. We designed 10 Gbps ASIC, TRNG2016, the QKD With 6 mm × QFN48 package, TRNG2016 has independent physical generation channels, each channel can work at fixed frequency up to 1 Gbps. The generated by pass NIST statistical tests without any post-processing. 3.3 V IO supply 1.2 core supply, typical of 773 mW channels on running rate.
Random number generators are wildly used in many applications a diverse set of areas ranging from statistics to cryptography. Pseudo random (PRNGs) quite satisfactory for most applications. However, cryptography and security applications, true (TRNGs) required the unpredictability. High density high data output rate as important quality TRNG nowadays devices instruments. We present design primary test results our 10-Gbps TRNG, which is named TRNG2015, paper. The entropy source TRNG2015...
In this study, we constructed elastin-like polypeptides (ELPs) fusion proteins with different topological structures and investigated the effects of salts types concentrations on phase transition proteins.Results showed that temperature ELPs protein typologies varied from 1 to 10.9 °C under salt concentrations, which was higher than their corresponding linear ELPs.Among them, maximum difference observed when concentration Na 2 CO 3 0.05 mol/L a disparity value 11.5 °C.Meanwhile, decreases...
Quantum key distribution (QKD) has rapidly developed recently. The repetition frequency of the QKD system increases from tens or hundreds MHz to GHz. A laser diode (LD) operating in gain-switched mode is widely used as a weak coherent light source system. We present an LD driver circuit fabricated 0.18 μm SiGe heterojunction bipolar transistor complementary metal oxide semiconductor technology. can operate at frequencies up 2.5 GHz, satisfying requirements high-speed drives practical...
Low-light scenes are prevalent in real-world applications (e.g. autonomous driving and surveillance at night). Recently, multi-object tracking various practical use cases have received much attention, but dark is rarely considered. In this paper, we focus on scenes. To address the lack of datasets, first build a Multi-Object Tracking (LMOT) dataset. LMOT provides well-aligned low-light video pairs captured by our dual-camera system, high-quality annotations for all videos. Then, propose...