101 citations · 416 across the 27 of their papers we have counts for
Showing quant-phShow all
2 papers · 1 filter
quant-ph2017★ 2 cited
High accuracy energy formulas for the attractive two-site Bose-Hubbard model
Igor Ermakov, Tim Byrnes, Nikolay Bogoliubov
The attractive two-site Bose-Hubbard model is studied within the framework of the analytical solution obtained by the application of Quantum Inverse Scattering Method. The structur…
quant-ph2017★ 2 cited
Dynamic correlation funtions of the generalized Tavis-Cummings model
Nikolay Bogoliubov, Igor Ermakov, Andrey Rybin
The model describing interaction between two-level atoms and a single mode field in an optical cavity enclosed by a medium with Kerr nonlinearity is considered in our paper. We stu…