Approximate real-time evolution operator for potential with one ancillary qubit and application to first-quantized Hamiltonian simulation. - Xinchi Huang; Taichi Kosugi; Hirofumi Nishi; Yu-ichiro Matsushita (Quantum Inf. Process., 2025)

General Transform: A Unified Framework for Adaptive Transform to Enhance Representations. - Gekko Budiutama; Shunsuke Daimon; Hirofumi Nishi; Yu-ichiro Matsushita (CoRR, 2025)