An additional condition for Bell experiments for accepting local realistic theories. - Koji Nagata; Tadao Nakamura (Quantum Inf. Process., 2013)

Gradients estimation from random points with volumetric tensor in turbulence. - Tomoaki Watanabe; Koji Nagata (J. Comput. Phys., 2017)

Multi-particle model of coarse-grained scalar dissipation rate with volumetric tensor in turbulence. - Shusei Tanaka; Tomoaki Watanabe; Koji Nagata (J. Comput. Phys., 2019)

Nonparametric Regression Quantum Neural Networks. - Do Ngoc Diep; Koji Nagata; Tadao Nakamura (CoRR, 2020)

Quantum cryptography based on an algorithm for determining simultaneously all the mappings of a Boolean function. - Koji Nagata; Renata Wong; Do Ngoc Diep; Tadao Nakamura (IACR Cryptol. ePrint Arch., 2021)

Computational complexity in high-dimensional quantum computing. - Koji Nagata; Do Ngoc Diep; Tadao Nakamura (Quantum Mach. Intell., 2022)

Two symmetric measurements may cause an unforeseen effect. - Koji Nagata; Do Ngoc Diep; Tadao Nakamura (Quantum Inf. Process., 2023)