124 citations · 225 across the 4 of their papers we have counts for
4 papers
Algebraic correlations and anomalous fluctuations in ordered flocks of Janus particles fueled by an AC electric field
Junichiro Iwasawa, Daiki Nishiguchi, Masaki Sano
We study the polar collective dynamics of Janus colloidal particles fueled by an AC electric field. When the density is high enough, the polar interactions between the particles in…
Label-Efficient Multi-Task Segmentation using Contrastive Learning
Junichiro Iwasawa, Yuichiro Hirano, Yohei Sugawara
Obtaining annotations for 3D medical images is expensive and time-consuming, despite its importance for automating segmentation tasks. Although multi-task learning is considered an…
Flagellar Dynamics of Chains of Active Janus Particles Fueled by an AC electric field
Daiki Nishiguchi, Junichiro Iwasawa, Hong-Ren Jiang +1
We study the active dynamics of self-propelled asymmetrical colloidal particles (Janus particles) fueled by an AC electric field. Both the speed and the direction of the self-propu…
Optimal run-and-tumble based transportation of a Janus particle with active steering
Tomoyuki Mano, Jean-Baptiste Delfau, Masaki Sano
Even though making artificial micrometric swimmers has been made possible by using various propulsion mechanisms, guiding their motion in the presence of thermal fluctuations still…