Spectroscopy

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  Terahertz spectral imaging and algorithm optimization for internal defects of samples

  CHEN Ru, YANG Yiqin, QIN Fankai, MENG Zhaohui, MIAO Xinyang, ZHAO Kun, ZHAN Honglei∗

  2021 Vol. 38 (3): 265-271. doi:10.3969/j.issn.1007-5461.2021.03.001

  Abstract ( 391 ) PDF (21831KB) ( 471 )

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  Identification method of Xuan paper based on laser-induced breakdown spectroscopy technique

  FANG Lian, QIAN Xiaolu, WU Benke, DING Zhipeng∗, WANG Yaping

  2021 Vol. 38 (3): 272-280. doi:10.3969/j.issn.1007-5461.2021.03.002

  Abstract ( 364 ) PDF (8028KB) ( 238 )

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  FTIR spectrum recognition algorithm based on variable selection technology

  SHEN Xianchun, XU Liang, ∗, SUN Yongfeng, HU Yunyou, JIN Ling, YANG Weifeng, XU Hangyang, LIU Jianguo, LIU Wenqing,

  2021 Vol. 38 (3): 281-289. doi:10.3969/j.issn.1007-5461.2021.03.003

  Abstract ( 466 ) PDF (4917KB) ( 272 )

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  Optical design of solar spectrum ground-based tracking remote sensing system

  HU Kai, XU Liang∗, YANG Weifeng, QU Liguo, JIN Ling, CHENG Xiaoxiao, SHEN Xianchun, WANG Yuhao, LIU Jianguo, LIU Wenqing,

  2021 Vol. 38 (3): 290-300. doi:10.3969/j.issn.1007-5461.2021.03.004

  Abstract ( 408 ) PDF (7498KB) ( 151 )

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  An optimization design method of high spectral resolution solar grating spectrometer

  ZHENG Lianhui∗, LIU Bingyang, YAN Huixian

  2021 Vol. 38 (3): 301-306. doi:10.3969/j.issn.1007-5461.2021.03.005

  Abstract ( 422 ) PDF (2921KB) ( 204 )

Image and Information Proc.

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  A precision landing method for unmanned aerial vehicle concentric round targets based on machine vision

  HONG Fuxiang, CHEN Chong, QIU Zhongfeng∗

  2021 Vol. 38 (3): 307-315. doi:10.3969/j.issn.1007-5461.2021.03.006

  Abstract ( 483 ) PDF (3887KB) ( 537 )

Quantum Physics

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  Study on electronic bound states in multiple-well potential and formation of energy band

  JIANG Junqin∗, TU Jing

  2021 Vol. 38 (3): 316-326. doi:10.3969/j.issn.1007-5461.2021.03.007

  Abstract ( 407 ) PDF (638KB) ( 324 )

Quantum Optics

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  Quantum speedup in dynamics evolution of system

  YAN Li

  2021 Vol. 38 (3): 327-331. doi:10.3969/j.issn.1007-5461.2021.03.008

  Abstract ( 442 ) PDF (149KB) ( 189 )

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  Quantum recommendation algorithm based on Hamming distance

  CHEN Menghan, GUO Gongde, LIN Song∗

  2021 Vol. 38 (3): 332-340. doi:10.3969/j.issn.1007-5461.2021.03.009

  Abstract ( 497 ) PDF (913KB) ( 383 )

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  Quantum coherence evolution of Heisenberg XXZ spin chain within non-Markovian environment

  Arapat Ablimit, YANG Fan, Dildar Hitjan, Aynisa Yasin, BAI Huiting, Aziza Abdukerim, Ahmad Abliz∗

  2021 Vol. 38 (3): 341-345. doi:10.3969/j.issn.1007-5461.2021.03.010

  Abstract ( 561 ) PDF (177KB) ( 317 )

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  Reference-frame-independent quantum key distribution based on wavelength division multiplexing technology

  FENG Bao, ∗, ZHAO Ziyan, JIA Wei, DOU Tianqi, ZHOU Fen, SUN Zhongqi, MA Haiqiang

  2021 Vol. 38 (3): 346-353. doi:10.3969/j.issn.1007-5461.2021.03.011

  Abstract ( 506 ) PDF (2307KB) ( 330 )

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  Secure multi-party quantum sorting protocol based on quantum summation

  WANG Ruicong, ∗, FENG Yan,

  2021 Vol. 38 (3): 354-364. doi:10.3969/j.issn.1007-5461.2021.03.012

  Abstract ( 491 ) PDF (328KB) ( 255 )

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  Noise analysis and performance optimization of experiments in classical-quantum signals co-channel transmission

  LI Jiahao, SHI Lei∗, ZHANG Qifa, XUE Yang, LI Tianxiu

  2021 Vol. 38 (3): 365-373.

  Abstract ( 410 ) PDF (298KB) ( 425 )

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  Monogamy relation of squared R´enyi entropy entanglement

  YUAN Guangming∗, DONG Minghui, WANG Xuewen, TANG Shunlei, BAI Zhiming

  2021 Vol. 38 (3): 374-381. doi:10.3969/j.issn.1007-5461.2021.03.014

  Abstract ( 365 ) PDF (144KB) ( 282 )

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  Non-classical correlations and quantum state transfer in nonlinear atom-cavity-fiber system with Kerr medium

  HE Qiliang∗, DING Min, SONG Xiaoshu, XIAO Yongjun, LYU Bing

  2021 Vol. 38 (3): 382-392. doi:10.3969/j.issn.1007-5461.2021.03.015

  Abstract ( 365 ) PDF (240KB) ( 192 )

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  Dynamics analysis and circuit realization of Sprott-B hyper-chaotic system based on memristor

  LI Xiaoxia, ∗, WANG Xue, FENG Zhixin, ZHANG Qiyu,

  2021 Vol. 38 (3): 393-404. doi:10.3969/j.issn.1007-5461.2021.03.016

  Abstract ( 593 ) PDF (5487KB) ( 462 )