Qianxue Wang received her Ph.D. degree in Computer Science and Engineering from the Department of Complex System (DISC), FEMTO-ST Institute, University of Franche-Comté. She is currently an Associate Professor at the College of Automation at Guangdong University of Technology, China. She has published one book at Springer, 16 articles in international journals, and 11 articles in peer-reviewed international conferences dealing with chaos. Her research interests include the design and analysis of chaotic circuits and systems and chaotic ciphers.