21pAG-9 Jaynes-Cummings-Hubbard modelにおける量子ウォークとブロッホ振動

眞 山下, 数人 野田, 謙介 稲葉

Sebastian Schmidt, G. Blatter

Melissa I. Makin

© 2011 Dr. Melissa I. Makin

類 浅岡, 裕太 栂, 宏紀 土浦 +1 more

Alexanian Alexanian

A recurrence relation ansatz between annihilation operators applied to the hopping interaction term of the Jaynes-Cummings-Hubbard model (JCHM) reduces the JCHM to that of the ordinary Jaynes-Cummings model (JCM), albeit, with a boson energy depending on the hopping strength. This allows us to calculate the phase diagram for the Mott-to-superfluid phase transition and the critical hopping strength as a function of the detuning.

達夫 鈴木