# 量子のお花見＠土佐山田（１）田中篤司博士講演会

Quantum Spring Picnic at Tosa Yamada, 2018
First Talk
Speaker: Dr. Atushi Tanaka (Tokyo Metropolitan U)

Title: Excitation of quantum particles in one dimension through adiabatic cycles

Date & Time:  March 15 (thu), 2018m 14:00-15:30
Place: room B504, Kami Campus, KUT
Abstract:

I will explain that adiabatic cycles may excite a particle, which is confined in a one-dimensional region and is initially in a stationary state. During the adiabatic cycle, a $\delta$-wall is applied and its strength and position are varied. It is also shown that the result of the adiabatic cycle is programmable. A detailed argument is provided for the case that the particle is confined by an infinite square well. I will also explain an extension of this result to a many-body setting.

Ref. S. Kasumie, M. Miyamoto and AT, PRA 93, 042105 (2016, arXiv:1510.07854)