[24p-1BC-1~20] 12.3 Functional Materials and Novel Devices

6:45 PM - 7:00 PM JST(9:45 AM - 10:00 AM UTC)

[24p-1BC-20] Quantum dynamics of electronic systems coupled to anharmonic oscillator environments

〇Kuniyuki Miwa^1,2, Soichi Sakamoto¹, Akihito Ishizaki^1,2 (1.IMS, 2.SOKENDAI)

Keywords:

Quantum dynamics,Anharmonic oscillator environments

Multiple stable states and transitions among them have attracted much attention owing to their essential roles in the emergence of functions in a variety of molecular and materials systems. We focus on an anharmonic oscillator environment as an environment with multiple stable states, and present a theory describing the quantum dynamics of electronic systems coupled to such multistable environments.