[8p-E219-1~13] 9.3 Nanoelectronics

3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[8p-E219-9] Study on 1/ƒ Fluctuation in Asymmetric 2-dimentional Cellular Automaton

〇(M1)Haruki Shirahase¹, Zenji Yatabe¹, Seiya Kasai¹ (1.RCIQE, Hokkaido Univ.)

Keywords:

1/f fluctuation,cellular automaton (CA),the Game of Life

1/f fluctuation, whose spectrum is inversely proportional to frequency, is widely observed in nature. We have investigated this universality using a 2-dimensional cellular automaton, “the Game of Life”. However, the game of life cannot maintain 1/f fluctuation for many generations. in this study, we focused on the concept of “flow” observed in nature. In asymmetric 2-dimentional cellular automaton, we succeeded in introducing 'flow' and sustaining 1/f fluctuation.