4PSK coherent-state signals can be narrow sense group covariant with respect to F4 by coding. - Minami Tanaka; Asuka Ohashi; Tsuyoshi Sasaki Usuda (ISITA, 2016)

Illuminance-robust semipermanent 2D porous code. - Kentaro Kimura; Asuka Ohashi; Yohei Fukumizu; Takakuni Douseki (ICEIC, 2019)

Model Predictive Landing Control of an Unmanned Aerial Vehicle via Partial Feedback Linearization. - Yang Zhou; Asuka Ohashi; Kiyotsugu Takaba (TENCON, 2020)

Quantum algorithm for matrix functions by Cauchy's integral formula. - Souichi Takahira; Asuka Ohashi; Tomohiro Sogabe; Tsuyoshi Sasaki Usuda (Quantum Inf. Comput., 2020)

Numerical Algorithms for Computing an Arbitrary Singular Value of a Tensor Sum. - Asuka Ohashi; Tomohiro Sogabe (Axioms, 2021)

Quantum algorithms based on the block-encoding framework for matrix functions by contour integrals. - Souichi Takahira; Asuka Ohashi; Tomohiro Sogabe; Tsuyoshi Sasaki Usuda (Quantum Inf. Comput., 2022)