From July 29 to August 2, 2025, Quantum Innovation 2025 and the Moonshot Goal 6 International Symposium 2025 (MS6) were held in Osaka.

Six students from Kosaka Lab presented posters at Quantum Innovation, actively engaging in discussions with other participants. Through these exchanges, they received valuable feedback and were able to make new connections across the research community.

At the MS6 International Symposium, Professor Hideo Kosaka gave a presentation titled “Development of Quantum Interfaces for Building Quantum Computer Networks,” sharing insights into our research to advance quantum computer network technologies.

Here are the poster titles presented by our students.
D2 Kansei Watanabe “Toward optically addressable fault tolerant quantum memory ”
M2 Daisuke Ito “Demonstration of Hong-Ou-Mandel Interference Using Diamond Color Center”
M2 Takumi Kobayashi “Estimates of entanglement generation rate and error rate in entanglement purification using superconducting quantum routers”
M2 Kiyotaka Sato “Fiber-integrated Diamond Optomechanical Crystal with Embedded NV”
M1 Kyosuke Goto “A resonant microwave-to-optical quantum transducer based on a diamond color center”
M1 Taichi Fujiwara “Non-Destructive Spin-Photon Entanglement Generation with the Nitrogen Nuclear Spin Memory of a Diamond NV Center”