Published in
American Association for the Advancement of Science, Science Advances, 21(7), 2021
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Metasurface-based key for computational imaging encryption
Journal article published in 2021 by
Peixia Zheng 
,
Qi Dai ,
Zile Li ,
Zhiyuan Ye ,
Jun Xiong ,
Hong-Chao Liu ,
Guoxing Zheng ,
Shuang Zhang
,
Qi Dai ,
Zile Li ,
Zhiyuan Ye ,
Jun Xiong ,
Hong-Chao Liu ,
Guoxing Zheng ,
Shuang Zhang
This paper is made freely available by the publisher.
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Abstract
A single metasurface operates as a reusable generator of different keys to encode various secret images in a computational way.