作者： Hou, Lu¹;Shao, Bin¹;Wei, Yongbo¹;Zou, Jian¹ （¹ Beijing Inst Technol, Sch Phys, Beijing 100081, Peoples R China.）

出处： EUROPEAN PHYSICAL JOURNAL D 2017 Vol.71 No.2

关键词： STATISTICAL-MECHANICS; ENTANGLEMENT; PROPAGATION; MODEL

摘要： We study the quantum speed limit (QSL) time of qubits in a finite XY spin chain with the influence of external transvers magnetic field. When the magn ...

作者： Bai, Gatai¹;Tao, Ran¹;Zhao, Juan²;Bai, Xia² （¹ Beijing Inst Technol, Sch Math & Stat, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Sch Informat & Elect, Beijing 100081, Peoples R China.）

出处： SIGNAL PROCESSING 2017 Vol.138 P11-15

关键词： ORTHOGONAL MATCHING PURSUIT; SIGNAL RECOVERY; SPARSE REPRESENTATION; STAP; RADAR

摘要： The basis mismatch in the sparse recovery based space-time adaptive processing (SR-STAP) can severely affect the reconstruction of the space-time spec ...

作者： Wang, Yajun^1,2;Li, Zexue¹;Yu, Haiyang¹;Guo, Liang¹ （¹ Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Sch Mechatron Engn, Beijing 100081, Peoples R China.）

出处： MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING 2017 Vol.64 P55-62

关键词： PHOTOCATALYTIC DEGRADATION; PHASE-TRANSITION; BI2O3; LUMINESCENCE; NANOWIRES; GROWTH

摘要： Metastable gamma-Bi2O3 were successfully prepared via a controllable, facile and mild solution precipitation synthesis method in ethylene glycol-water ...

作者： Yu, Zhinong¹ （¹ Beijing Inst Technol, Sch Optoelect, Beijing 100081, Peoples R China. Beijing Inst Technol, Beijing Engn Res Ctr Mixed Real & Adv Display, Beijing 100081, Peoples R China.）

出处： JOURNAL OF ALLOYS AND COMPOUNDS 2017 Vol.703 P156-162

关键词： CONVERSION LUMINESCENCE; TUNABLE LUMINESCENCE; MICROWAVE SYNTHESIS; OPTICAL-PROPERTIES; UP-CONVERSION; BIPO4; EU; SM; DY; LN

摘要： A series of Dy3+ ions doped bismuth phosphate (BiPO4) phosphors have been successfully synthesized via a facile and simple hydrothermal method by tuni ...

作者： Zhang, Qiong^1,2 （¹ Beijing Inst Technol, Sch Math & Stat, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Beijing Key Lab MCAACI, Beijing 100081, Peoples R China.）

出处： NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS 2017 Vol.37 P387-411

关键词： FLUID-STRUCTURE INTERACTION; POLYNOMIAL DECAY; STABILIZATION; DISSIPATION; EQUATIONS; ENERGY; RATES

摘要： In this paper, we consider an interaction system in which a wave and a viscoelastic wave equation evolve in two bounded domains, with natural transmis ...

作者： Sun, Jian^1,2;Chen, Jie^1,2 （¹ Beijing Inst Technol, Sch Automat, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Key Lab Intelligent Control & Decis Complex Syst, Beijing 100081, Peoples R China.）

出处： FRONTIERS OF COMPUTER SCIENCE 2017 Vol.11 No.4 P555-567

关键词： H-INFINITY CONTROL; NETWORKED PREDICTIVE CONTROL; DEPENDENT ROBUST STABILITY; UNCERTAIN NEUTRAL SYSTEMS; NEURAL-NETWORKS; INTEGRAL-INEQUALITIES; DISTRIBUTED DELAY; CRITERIA; STABILIZATION; DISCRETE

摘要： Recently, stability analysis of time-delay systems has received much attention. Rich results have been obtained on this topic using various approaches ...

作者： Zhang, Tianyao¹;Huang, Lingling¹;Li, Xiaowei²;Liu, Juan¹;Wang, Yongtian¹ （¹ Beijing Inst Technol, Sch OptoElect, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Sch Mech Engn, Laser Micro Nanofabricat Lab, Beijing 100081, Peoples R China.）

出处： JOURNAL OF PHYSICS D-APPLIED PHYSICS 2017 Vol.50 No.45

关键词： QUARTER-WAVE PLATE; METAMATERIAL; CONVERSION; TRANSMISSION

摘要： The polarization state, which cannot be directly detected by human eyes, forms an important characteristic of electromagnetic waves. Control of polari ...

作者： Shen, Qiang¹;Li, Miao¹;Gong, Ru¹ （¹ Beijing Inst Technol, Sch Mechatron Engn, Beijing, Peoples R China.）

出处： GPS SOLUTIONS 2017 Vol.21 No.4 P1491-1502

摘要： A GPS positioning algorithm is studied and applied to locate a spinning vehicle on which a single-patch antenna is mounted. Because the antenna is dir ...

作者： Zhu, Haibin^1,2;He, Zhifeng^1,2;Zhao, Yingtao¹;Ma, Shaopeng^1,2 （¹ Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China.）

出处： POLYMER TESTING 2017 Vol.63 P118-125

关键词： WEAR

摘要： Polymeric line contact structures are increasingly being used in engineering applications, so that the determination of the yield strength of the stru ...

作者： Zhang, Xiangdong¹ （¹ Beijing Inst Technol, Sch Phys, Beijing 100081, Peoples R China. Beijing Inst Technol, Beijing Key Lab Nanophoton Ultrafine Optoelect Sy, Beijing 100081, Peoples R China.）

出处： NANOSCALE 2017 Vol.9 No.16 P5110-5118

关键词： RAMAN OPTICAL-ACTIVITY; CHIRAL MOLECULES; CIRCULAR-DICHROISM; PLASMONIC NANOSTRUCTURES; AMPLIFICATION; LIGHT

摘要： Recently, there has been great interest in studying ultrasensitive detection and characterization of biomolecules using plasmonic particles, because t ...