In our group we are conducting theoretical and experimental research on the following topics : optical quantum state control, optical control of quantum states of matter, and optical properties of matter. Main topics are as follows:

• Quantum Information
  • Quantum Cryptography
  • Quantum Communication
  • Quantum Computing
• Quantum State Control
  • Theory of cold atoms, Bose-Einstein condensation, atom chips
  • Interaction of light with condensed-matter
  • Electtromagnetic induced transparency, Quantum memory
• Theory of condensed matter
  • Interaction Effect
  • Quantum Transport

We are deputed to conduct following research subjects.

• 'Theory for quantum state control of ultracold atoms trapped in optical lattices' by Core Research for Evolutional Science and Technology (CREST)

Funding Program for World-Leading Innovative R&D on Science and Technology (FIRST) program Quantum information processing project (central researcher: Prof. Yoshihisa Yamamoto) Quantum measurement, Theory sub-group (2010.3-)