The 2nd workshop on secure quantum computing will be held on 5/10/2015 (3days after Qcrypto Tokyo!) at the University of Tokyo (Hongo campus) Japan. The workshop consists of 6 invited talks and 2 short talks. The aim of the workshop is to discuss current theoretical and experimental developments on secure quantum information processing, including blind quantum computing, interactive proof, and quantum communications, etc. No registration is needed.