Current & Former International Visitors

Current Visitor

Wang Yaqi (2020)
She is a visiting student from Shandong University, majoring in Communication Engineering. She joined Dr. Ray’s CALAS group since April 2020.

Her research interests include:

  • Hardware implementation of lightweight cipher
  • FPGA System designs and developments

Visiting CALAS from April 2020 – ongoing, from Shangdong University, China


Former Visitors

Mr. Daniele Venier (2019) is an undergraduate student studying Computer Engineering at the Politecnico di Milano in Milan, Italy. He came to CityU as an exchange student during his 3rd year. Daniele has previously participated in international competitions in competitive programming and cybersecurity and worked at several companies as a developer. He approached Dr. Ray C. C. Cheung in order to do research in the field of cryptography.

Current research interests include

– post-quantum cryptography
– cryptographic hardware implementation on FPGA

 Visiting CALAS from Sept 2019 – Dec 2019, from Italy


Miss Xiong Zhili (2019), visiting student from Wuhan University, June 2019 – Aug 2019 – Working on Secure RISC-V Project.





Miss Xinyi Huang (2019), visiting student from Wuhan University, June 2019 – Aug 2019 – Working on Secure RISC-V Project.





Miss Wang Bishan (2018), visiting student from Wuhan University, Sept 2018 – Dec 2018 – Working on Deep learning AI FPGA Project.





Choi Ching Lam is a student at the Diocesan Girls’ School, keenly interested in Computer Vision and Scientific Computing. She is an open-source enthusiast with a deep appreciation for Julia and Python. Presently an intern at NVIDIA’s AI Tech Center, Ching Lam aspires to become a Machine Learning researcher.



We welcome international students to come and visit our group in Hong Kong. Please contact Dr. Ray for any openings.

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