90 citations · 230 across the 15 of their papers we have counts for
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cond-mat.quant-gas2019★ 46 cited
Gaussian time dependent variational principle for the Bose-Hubbard model
Tommaso Guaita, Lucas Hackl, Tao Shi +3
We systematically extend Bogoliubov theory beyond the mean field approximation of the Bose-Hubbard model in the superfluid phase. Our approach is based on the time dependent variat…
quant-ph2019★ 14 cited
On the (im)possibility of extending the GRW model to relativistic particles
Caitlin Jones, Tommaso Guaita, Angelo Bassi
Spontaneous collapse models are proposed modifications to quantum mechanics which aim to solve the measurement problem. In this article we will consider models which attempt to ext…