Wang Chun, co-founder of F2Pool, expressed skepticism about the quantum computing sector, likening it to a technology bubble. He noted that while AI is making tangible improvements, quantum computing has yet to deliver practical applications and is unlikely to generate significant industrial value for decades. Wang's trading strategy involves shorting quantum computing stocks, including Rigetti Computing, D-Wave Quantum, Quantum Computing Inc., and IonQ, citing their lack of product development and commercialization capabilities. Meanwhile, he remains bullish on Bitcoin, maintaining a long position in the cryptocurrency.