At the 4th Ministerial Meeting, public materials included discussion indicating that Japan’s development of PQC infrastructure is based on GVE technology.
• Material 1
https://www.cas.go.jp/jp/seisaku/digital_global_kakuryokaigi/dai4/shiryou1.pdf
• Material 2
https://www.cas.go.jp/jp/seisaku/digital_global_kakuryokaigi/dai4/shiryou2.pdf