Program overview
Quantum information science may sound high-end, but it's essentially a new field that combines quantum physics with information technology. Simply put, you'll learn how to leverage the peculiar properties of the quantum world (like superposition and entanglement) to do things that classical computers can't—such as ultra-fast computing and absolutely secure communication. Core courses include quantum mechanics, quantum computing, quantum communication, quantum information theory, solid-state physics, and programming (Python, Qiskit, etc.). This major is perfect for students who are interested in both physics and mathematics and enjoy tackling abstract concepts. If you think classical computers are no longer cool enough and want to explore next-generation technology, quantum information science is your thing. China is at the forefront of this field—for example, Pan Jianwei's team at the University of Science and Technology of China launched the world's first quantum science experimental satellite 'Micius' and built the 'Beijing-Shanghai Trunk Line' for quantum communication. Many Chinese universities (such as USTC, Tsinghua, Peking, and Zhejiang University) have strong quantum information research groups with advanced lab equipment and abundant mentorship resources.