Jiajun Ma

ORCID: 0000-0002-1384-1445
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About
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Research Areas
  • Metamaterials and Metasurfaces Applications
  • Synthesis and properties of polymers
  • Advanced Antenna and Metasurface Technologies
  • Quantum Information and Cryptography
  • Silicone and Siloxane Chemistry
  • Quantum Computing Algorithms and Architecture
  • Random lasers and scattering media
  • Antenna Design and Analysis
  • Photonic Crystals and Applications
  • Graphene research and applications
  • Quantum and electron transport phenomena
  • Orbital Angular Momentum in Optics
  • Topological Materials and Phenomena
  • Advanced Algebra and Geometry
  • Quantum Mechanics and Applications
  • Face and Expression Recognition
  • Plasmonic and Surface Plasmon Research
  • Luminescence and Fluorescent Materials
  • Microwave Engineering and Waveguides
  • Algebraic Geometry and Number Theory
  • Metallic Glasses and Amorphous Alloys
  • Photonic and Optical Devices
  • Sparse and Compressive Sensing Techniques
  • Flame retardant materials and properties
  • Epoxy Resin Curing Processes

Southwest University of Science and Technology
2016-2025

Xi'an Technological University
2023-2025

Tianjin University of Technology
2024-2025

Westlake University
2025

Tianjin University
2010-2024

Institute of Physics
2019-2024

University of Chinese Academy of Sciences
2017-2024

University of Hong Kong
2023-2024

Hong Kong University of Science and Technology
2023-2024

Jilin University
2024

Recent results in quantum information theory characterize coherence the context of resource theories. Here, we study relation between and discord, a kind correlation which appears even nonentangled states. We prove that creation discord with multipartite incoherent operations is bounded by amount consumed its subsystems during process. show how interplay consumption works preparation correlated states model deterministic computation one qubit.

10.1103/physrevlett.116.160407 article EN Physical Review Letters 2016-04-22

Coherence is a fundamental feature of quantum theory and promises to underpin many future technologies. By studying processes where it not necessary resource, researchers sharpen the coherence finding links with interferometry correlations.

10.1103/physrevx.6.041028 article EN cc-by Physical Review X 2016-11-07

Abstract MicroRNAs (miRNAs) are small non-coding RNAs (18–26 nucleotides) that regulate gene expression by interacting with target mRNAs, affecting various physiological and pathological processes. miRTarBase, a database of experimentally validated miRNA–target interactions (MTIs), now features over 3 817 550 MTIs from 13 690 articles, significantly expanding its previous version. The updated includes miRNA therapeutic agents, revealing roles in drug resistance strategies. It also highlights...

10.1093/nar/gkae1072 article EN cc-by-nc Nucleic Acids Research 2024-11-23

Quantum resource theories seek to quantify sources of nonclassicality that bestow quantum technologies their operational advantage. Chief among these are studies correlations and coherence. The former isolates in the between systems, latter captures superpositions within a single physical system. Here, we present scheme cyclically interconverts resources without loss. first stage converts coherence an input system into with ancilla. second harnesses restore on by measurement We...

10.1103/physrevlett.121.050401 article EN Physical Review Letters 2018-08-02

New aluminum–organophosphorus hybrid nanorods (AOPH-NR) have been prepared by reacting aluminum hydroxide (ATH) with dibenzylphosphinic acid (DBPA) and used to prepare nanocomposites epoxy resin. In order determine the structure–property relationship of these composites, several other phosphinic acids general formula (R(CH2)n)2POOH (R = ester, allyl, nitrile, n 1 or 2), corresponding AOPHs were synthesized. FTIR, Raman, TGA, XRD examinations showed that only AOPH-NR possesses a highly...

10.1039/c1jm13332b article EN Journal of Materials Chemistry 2011-12-12

Abstract Background Long intergenic non-coding RNA 00963 (LINC00963) is an oncogenic lncRNA in human cancers. However, little known on how it impacts the pathogenesis of lung adenocarcinoma (LUAD). Methods Biological effects proliferation, migration, invasion, and epithelial-mesenchymal transition (EMT) were examined by CCK-8, colony formation, EdU incorporation, transwell, immunofluorescence assays, respectively. Macrophage polarization was evaluated flow cytometry. Ubiquitination Zeb1...

10.1186/s10020-022-00598-y article EN cc-by Molecular Medicine 2023-01-05

Topological photonics provides a platform for robust energy transport regardless of sharp corners and defects. Recently, the frequency multiplexing topological devices have attracted much attention due to ability separate optical signals by wavelength hence potential application in communication systems. Existing are generally based on slow light effect. However, resulting static local spatial mode or finely tuned flat band has zero-group velocity, making it difficult both experimental...

10.1364/prj.518426 article EN Photonics Research 2024-03-20

Abstract Semiconductor qubits based on quantum dots (QDs) are a hopeful candidate for universal computing due to their long coherence time and recent experimental achievements in precisely controlling rapidly reading out the qubits. However, charge noise is an inevitable issue that leads dephasing relaxation semiconductor In this paper, we propose scheme utilize these ubiquitous noises protect coherence. Our results reveal introducing appropriately will not only be harmless but may also...

10.1088/1612-202x/adaddb article EN Laser Physics Letters 2025-02-03

Abstract Superconducting diode effects (SDEs) generally emerge in superconducting systems where both time‐reversal and inversion symmetries are broken, showing nonreciprocal current characteristics: nondissipative one direction ohmic the opposite. Since discovery of SDEs by Ando et ~ al . noncentrosymmetric superconductor [Nb/V/Ta] n 2020, notable progress has been achieved on theoretical experimental fronts. It is proposed that intrinsic closely linked to various exotic states, such as...

10.1002/apxr.202400180 article EN cc-by Advanced Physics Research 2025-02-17

Volatile organic compound pollution caused by toluene has become a global issue. In order to solve this problem, biodegradation of been applied all over the world. This study investigated effects Fe3+ on degradation Rhodococcus sp. TG-1. The results show that 1 mg L−1 increased rate 600 from 61.9% 87.2% at 16 h. acceleration mechanism was explicated using transmission electron microscope (TEM) and energy-dispersive X-ray spectroscopy (EDX) analyses, coupled plasma optical emission...

10.3390/microorganisms13020468 article EN cc-by Microorganisms 2025-02-19

Linear discriminant analysis (LDA), as an effective feature extraction method, has been widely applied in high-dimensional data analysis. However, its discriminative performance is still severely limited by the following factors. First, restriction on total number of features available from LDA seriously application to problems where dimension much larger than classes. Second, cannot deal with containing multiple clusters (or subclasses) within a class because it correctly depict local...

10.3390/math13060962 article EN cc-by Mathematics 2025-03-14

A polysiloxane resin negative photoresist features a low dielectric constant ( k = 2.86), excellent film-forming properties, and effective patterning capabilities.

10.1039/d4ra08985e article EN cc-by RSC Advances 2025-01-01

Active control of metasurfaces has attracted widespread attention because the adjustable electromagnetic properties obtained. Here we designed and experimentally studied a dynamically controllable polarization converter in terahertz band. By designing structural parameters utilizing insulator-to-metal phase transition vanadium dioxide principle current resonance, dynamic tunability conversion function from dual-broadband (0.45∼0.77 THz 0.97∼1.2 THz) to ultra-broadband (0.38∼1.20 can be...

10.1364/oe.431622 article EN cc-by Optics Express 2021-06-16
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