Optimization method of Hadamard coding plate in γ-ray computational ghost imaging Cover Article Enhanced Publication

College of Nuclear Technology and Automation Engineering, Chengdu University of Technology,Chengdu,China,610059;Applied Nuclear Technology in Geosciences Key Laboratory of Sichuan Province, Chengdu University of Technology,Chengdu,China,610059;Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Science,Hefei,China,230031;University of Science and Technology of China, Hefei , China,230026