Review

• 

  Application of the enthalpy‑porosity method in studies on solid‑liquid phase change interfaces

  WANG Ruixian , , YANG Mingliang , , HE Yi , , SUN Guihua , , ZHANG Qingli ,

  2026 Vol. 43 (3): 327-336. doi:10.3969/j.issn.1007-5461.2026.03.001

  Abstract ( 9 ) PDF (3298KB) ( 12 )

• 

  A review of advances in underwater image enhancement

  XIANG Dan , , ZHOU Zebin , GAO Pan

  2026 Vol. 43 (3): 337-352. doi:10.3969/j.issn.1007-5461.2026.03.002

  Abstract ( 6 ) PDF (17000KB) ( 5 )

Spectroscopy

• 

  Drone‑based FTIR in‑situ gas monitoring technology

  XU Yang , , LIU Jianguo , , XU Liang , SHEN Xianchun , XU Hanyang , XU Huanyao , SUN Yongfeng

  2026 Vol. 43 (3): 353-360. doi:10.3969/j.issn.1007-5461.2026.03.003

  Abstract ( 7 ) PDF (9230KB) ( 1 )

• 

  High‑precision classification method for SERS spectra of aldehyde substances in construction machinery exhaust based on CNN‑SVM hybrid model

  ZOU Nan , NIE Xinming , BAI Yuxuan , XUE Yifu , ZHONG Hanyue , QU Lulu , LIU Yuanyuan , QI Junjie , MENG Xin

  2026 Vol. 43 (3): 361-374. doi:10.3969/j.issn.1007-5461.2026.03.004

  Abstract ( 6 ) PDF (17076KB) ( 5 )

Image and Information Proc.

• 

  Research on a Multi-Channel Chromatic Confocal Imaging System

  IKEDA Kiichi , , ZANG Haofeng , LU Yonghua , , WANG Pei ,

  2026 Vol. 43 (3): 375-383. doi:10.3969/j.issn.1007-5461.2026.03.005

  Abstract ( 7 ) PDF (14611KB) ( 4 )

• 

  Efficient lightweight single‑photon three‑dimensionalimaging method

  ZHENG Jiekai , LIU Weiyue , LIU Teng , LIN Zehong

  2026 Vol. 43 (3): 384-393. doi:10.3969/j.issn.1007-5461.2026.03.006

  Abstract ( 5 ) PDF (12744KB) ( 2 )

Quantum Physics

• 

  Quantum transmission and tunneling in double ladder barriers

  2026 Vol. 43 (3): 394-411. doi:10.3969/j.issn.1007-5461.2026.03.007

  Abstract ( 4 ) PDF (31086KB) ( 16 )

Laser Tech. and Devices

• 

  A fiber laser source for coherent wind lidar applications

  YUE Chunge , , LIU Xiaobing , , ZHANG Dong , , YAO Bo , , MAO Qinghe ,

  2026 Vol. 43 (3): 412-420. doi:10.3969/j.issn.1007-5461.2026.03.008

  Abstract ( 5 ) PDF (3721KB) ( 3 )

Quantum Optics

• 

  Design of an optical fiber with dual zero⁃dispersion wavelengths forming a narrow anomalous dispersion band for high⁃ coherence mid⁃infrared supercontinuum generation(Cover Paper)

  QIU Jiang , YAN Yu , LI Jiamin , XIAO Liantuan ,

  2026 Vol. 43 (3): 421-430. doi:10.3969/j.issn.1007-5461.2026.03.009

  Abstract ( 9 ) PDF (5421KB) ( 2 )

• 

  Phase‑matching quantum key distribution protocol based on passive light source monitoring

  LÜ Bang , WANG Yilei , ZHU Xueyang , WANG Yifeng , FENG Bao

  2026 Vol. 43 (3): 431-442. doi:10.3969/j.issn.1007-5461.2026.03.010

  Abstract ( 4 ) PDF (7424KB) ( 205 )

• 

  Localization phase transition investigation in non⁃Hermitian quasicrystals via photon correlation(Invited)

  HOU Jiahui , , ZHANG Min , , WANG Ao , , GUO Xiaomin , , GUO Yanqiang ,

  2026 Vol. 43 (3): 443-455. doi:10.3969/j.issn.1007-5461.2026.03.011

  Abstract ( 4 ) PDF (10082KB) ( 9 )

Quantum Computing

• 

  Quantum representation and basic operations of digital signals

  LIU Xiande , LI Xiao

  2026 Vol. 43 (3): 456-471. doi:10.3969/j.issn.1007-5461.2026.03.012

  Abstract ( 4 ) PDF (5882KB) ( 2 )

• 

  Quantum simulator verification based on deep learning

  LI Zitong, LI Weimin , LIU Yi, ZENG Detian

  2026 Vol. 43 (3): 472-482. doi:10.3969/j.issn.1007-5461.2026.03.013

  Abstract ( 5 ) PDF (8275KB) ( 0 )

• 

  Research of power flow calculation based on real quantum computers

  QIU Rujia, DONG Wangchao, TIAN Teng, MAO Xun, WANG Enhui, ZHAO Long

  2026 Vol. 43 (3): 483-494. doi:10.3969/j.issn.1007-5461.2026.03.014

  Abstract ( 9 ) PDF (11272KB) ( 2 )