Achievements

Spatial photonic Ising machine: an emerging free-space optical computing architecture[Invited]

Yusuke Ogura

Applied Optics Vol. 65, Issue 15, pp. G75-G95 (2026)

DOI: https://doi.org/10.1364/AO.589243

Theoretical analysis of large-spot picosecond laser treatment for pigmented lesions in Asian skin

Yu Shimojo, Takahiro Nishimura, Daisuke Tsuruta, Toshiyuki Ozawa, Taro Kono

Lasers in Surgery and Medicine, 58, 135-149 (2026)

DOI: https://doi.org/10.1002/lsm.70086

Database Platform for Managing Large-scale Biophotonics Dataset Obtained from Raman Imaging Systems

Takuya Yamanaka, Yasuaki Kumamoto, Toshiki Kubo, Takahiro Nishimura, Heqi Xi, Gunganist Kongklad, Katsumasa Fujita, Yasuko Matsubara, Yasushi Sakurai

IPSJ Transactions on Databases, vol. 19, no. 1, pp. 173–187

Sub-diffraction ghost imaging with holographic pattern illumination

Shoma Kataoka, Yasuhiro Mizutani, Taiki Suzaki, Tsutomu Uenohara, Yasuhiro Takaya, and Yusuke Ogura

Optics Express, 33(23), 49794-49809

DOI: https://doi.org/10.1364/OE.579641

Parallel spatial photonic Ising machine using spatial multiplexing for accelerating combinatorial optimization

Suguru Shimomura, Jun Tanida, and Yusuke Ogura

Optics Letters, 50 (21), 6674-6677

DOI: https://doi.org/10.1364/OL.577570

Digital-twin imaging based on descattering Gaussian splatting

Suguru Shimomura, Kazuki Yamanouchi, and Jun Tanida

Optics Express, 33 (14) pp. 29351-29359

DOI: https://doi.org/10.1364/OE.564226

Spatial photonic Ising machine based on complex-amplitude encoding with DMD

Yusuke Ogura

The 15th Japan-Korea Workshop on Digital Holography and Information Photonics 2025 (DHIP 2025), Su3-1

Single-shot Vector Optical Field Measurement Method Using Distorted Diffraction Grating

Yuki Yamamoto, Suguru Shimomura, Yusuke Ogura

The 15th Japan-Korea Workshop on Digital Holography and Information Photonics 2025 (DHIP 2025), P19

Object Recognition Using Color Information by Optical Machine Learning Based on Single-pixel Measurement

Kazuya Sudo, Suguru Shimomura, Yusuke Ogura

Information Photonics 2025

Spatial photonic Ising machine by single-DMD-based encoding [Invited]

Yusuke Ogura

Information Photonics Workshop 2025

Spatial photonic Ising machines utilizing spatial multiplexing

Suguru Shimomura

The Second International Symposium on Photonic Computing

Spatial Photonic Ising Machine by Binary Phase Encoding with DMD

Ryo Nouchi, Takumi Sakabe, Jun Tanida, Suguru Shimomura, Yusuke Ogura

30th OptoElectronics and Communications Conference/ International Conference on Photonics in Switching and Computing 2025, ThF1-6

Parallel solution search using a spatial photonic Ising machine based on spatial multiplexing

Suguru Shimomura, Jun Tanida, Yusuke Ogura

CLEO/Europe-EQEC 2025, JSI-P.1

Position estimation through scattering medium by using digital twin based on Gaussian splatting

Suguru Shimomura, Kazuki Yamanouchi, Jun Tanida

SI-Thru2025, SI-Thru5-02

Vector Wavefront Imaging using Transport-of-Intensity Equation with a Polarization Camera

Yuki Yamamoto, Suguru Shimomura, Yusuke Ogura

The 11th Biomedical Imaging and Sensing Conference, JS2-04

Design of quantum dot networks for improving prediction performance in reservoir computing

Kazuki Yamanouchi, Suguru Shimomura, and Jun Tanida

Journal of the Optical Society of America B, 42 (4) pp. 713-720

DOI: https://doi.org/10.1364/JOSAB.537531

Demonstration of quantum dot reservoir computing based on spatio-temporal optical processing

Naoya Tate, Seiya Yamaguchi, Shunichi Sakai, Suguru Shimomura, Takahiro Nishimura, Jun Kozuka, Yusuke Ogura, Jun Tanida

Applied Optics, 63 (28) G30-G36

DOI: https://doi.org/10.1364/ao.523828

Parallel processing of spatial photonic Ising machines using spatial multiplexing

Suguru Shimomura, Yusuke Ogura, Jun Tanida

Proc. SPIE 13017, Machine Learning in Photonics, 1301719

DOI: https://doi.org/10.1117/12.3028713

Three-dimensional imaging through scattering media by constructing a digital twin based on Gaussian Splatting

Kazuki Yamanouchi, Suguru Shimomura, Jun Tanida

The Fifteenth Japan-Finland Joint Symposium on Optics in Engineering (OIE’25)

Spatial photonic Ising machine using a dogital micromirror device

Yusuke Ogura, Takumi Sakabe, Suguru Shimomura, Hiroshi Yamashita, Hideyuki Suzuki, Jun Tanida

The Fifteenth Japan-Finland Joint Symposium on Optics in Engineering (OIE’25) , 42

Performance-enhancing strategies in spatial photonic Ising machine [Invited]

Yusuke Ogura

The 14th Korea-Japan Workshop on Digital Holography and Information Photonics (DHIP 2024), M4-3

Polarization Imaging via Polarization-Structured Illumination Microscope

Taiki Suzaki, Yusuke Ogura

The 14th Korea-Japan Workshop on Digital Holography and Information Photonics, P05

Numerical evaluation of polarization-structuring computer generated holography with radially polarized light

Yusuke Ogura, Jun Tanida

14th International Conference on Optics-photonics Design & Fabrication (ODF'24), Th2B-03

Diattenuation imaging of artificial and biological samplesusing polarization-structured spot array

Taiki Suzaki, Yusuke Ogura, Jun Tanida

The 10th Biomedical Imaging and Sensing Conference, BISC5-01

Numerical demonstration of spatial photonic Ising machine with parallel processing based on spatial multiplexing

Suguru Shimomura, Yusuke Ogura, Jun Tanida

Informaiton Photonics 2024 (IP2024), IP3-02

Design of quantum dot networks for improving the performance of reservoir computing

Kazuki Yamanouchi, Suguru Shimomura, Jun Tanida

Informaiton Photonics 2024 (IP2024), IP4-01

Polarization-Structured Fine Pattern Generation by Computer Generated Holography

Yusuke Ogura, Taiki Suzaki, Elena Ghanem, Jun Tanida

Informaiton Photonics 2024 (IP2024), IP8-05