The wings of the golden eagle represent the determination of Shenzhen (Pengcheng) in the field of quantum science to keep lofty aspirations and High aspirations.
‘White/black ‘Xiaoping quantum cat represents a pragmatic, enterprising, and innovative  of Shenzhen spirit and traditions.
Ψ is the wave function of the Schrodinger equation and 0/1 is quantum State, which states the field of study is quantum science.

Yu Xiao-Kun designed the following original concept map based on everyone's ideas.
And Zhang Jia-jian gave the final version.