Cupjin Huang is a PhD candidate at the University of Michigan, Ann Arbor, and is currently a research intern at Aliyun Quantum Lab, Alibaba. He has broad interest in various areas of theoretical quantum information science, including quantum information theory, quantum error correction, quantum cryptography, and quantum algorithms. Specific topics he has worked on include quantum randomness extractors, quantum hash functions, distance preserving switching between quantum error-correcting codes, quantum super-replication, and network coding in classical information theory. He received his B.Eng. from Tsinghua University in 2015.