Statistical mechanical analysis of hierarchical random code ensemble in signal processing - Tomoyuki Obuchi; Kazutaka Takahashi 003; Koujin Takeda (CoRR, 2010)

Geometric Operator Quantum Speed Limit, Wegner Hamiltonian Flow and Operator Growth. - Niklas Hörnedal; Nicoletta Carabba; Kazutaka Takahashi 003; Adolfo del Campo (Quantum, 2023)