84 citations · 656 across the 27 of their papers we have counts for
4 papers · 1 filter
Magnetic solitons in a spin-1 Bose-Einstein condensate
Xiao Chai, Di Lao, Kazuya Fujimoto +3
Vector solitons are a type of solitary, or non-spreading wavepacket occurring in a nonlinear medium comprised of multiple components. As such, a variety of synthetic systems can be…
Family-Vicsek Scaling of Roughness Growth in a Strongly Interacting Bose Gas
Kazuya Fujimoto, Ryusuke Hamazaki, Yuki Kawaguchi
Family-Vicsek scaling is one of the most essential scale-invariant laws emerging in surface-roughness growth of classical systems. In this Letter, we theoretically elucidate the em…
Scale-invariant relaxation dynamics in two-component Bose-Einstein condensates with large particle-number imbalance
Kazuya Fujimoto, Kazunori Haneda, Kazue Kudo +1
We theoretically study the scale-invariant relaxation dynamics in segregating two-component Bose-Einstein condensates with large particle-number imbalance, and uncover that random…
Floquet Spinor Bose Gases
Kazuya Fujimoto, Shun Uchino
We introduce a Floquet spinor Bose-Einstein condensate induced by a periodically driven quadratic Zeeman coupling whose frequency is larger than any other energy scales. By examini…