Тип публикации: статья из журнала
Год издания: 2023
Идентификатор DOI: 10.3390/e25010117
Аннотация: <jats:p>We analyze the classical and quantum dynamics of the driven dissipative Bose–Hubbard dimer. Under variation of the driving frequency, the classical system is shown to exhibit a bifurcation to the limit cycle, where its steady-state solution corresponds to periodic oscillation with the frequency unrelated to the driving freqПоказать полностьюuency. This bifurcation is shown to lead to a peculiarity in the stationary single-particle density matrix of the quantum system. The case of the Bose–Hubbard trimer, where the discussed limit cycle bifurcates into a chaotic attractor, is briefly discussed.</jats:p>
Журнал: Entropy
Выпуск журнала: Т. 25, № 1
Номера страниц: 117
ISSN журнала: 10994300
Издатель: Molecular Diversity Preservation International