Dr. Masahide Sasaki has developed quantum communication technology since 2000. He led the deployment of the Tokyo QKD Network in 2010, a first-of-its-kind metropolitan quantum key distribution testbed that integrated quantum-secure communication into practical infrastructure. He also organized the Updating Quantum Cryptography and Communications (UQCC) conference, bringing together innovation and industry communities and directly contributing to the commercialization of QKD by major companies since 2020.

Sasaki launched the Quantum Forum in 2019, a consortium producing technical documents for QKD device certification to support market deployment. As chair of major conferences, including QCMC and QCrypt, he has organized academic sessions and public demonstrations, strengthening international collaboration.

Since 2020, he has ran NICT Quantum Camp, training over 50 researchers and engineers annually, contributing to quantum workforce development alongside his contributions to research, standardization, and cybersecurity policy frameworks.