Members

The quantum computer is a computer that works under the law of quantum physics. Since it is a controllable toy world of nature, we can get a better understanding of nature by understanding the behaviors of the quantum computer. Moreover, once the quantum computer is realized, we can freely explore the highly entangled frontier of physics in a high complexity limit. Our main research subject is theoretical studies on quantum computation, specifically, quantum error correction, quantum algorithm, quantum computational complexity, and quantum machine learning. We are interested in a wide range of physical fields related to quantum information science and advance both fundamental and applied research in the interdisciplinary field of physics and information/computation.