341 citations · 727 across the 13 of their papers we have counts for
4 papers · 1 filter
Strong-coupling formula for momentum-dependent susceptibilities in dynamical mean-field theory
Junya Otsuki, Kazuyoshi Yoshimi, Hiroshi Shinaoka +1
Computing momentum-dependent susceptibilities in the dynamical mean-field theory (DMFT) requires solving the Bethe-Salpeter equation, which demands large computational cost. Exploi…
Stripe and superconducting order competing in the Hubbard model on a square lattice studied by a combined variational Monte Carlo and tensor network method
Andrew S. Darmawan, Yusuke Nomura, Youhei Yamaji +1
The long-studied Hubbard model is one of the simplest models of copper-oxide superconductors. However, the connection between the model and the experimental phase diagram is still…
Efficient implementation of the continuous-time interaction-expansion quantum Monte Carlo method
Hiroshi Shinaoka, Yusuke Nomura, Emanuel Gull
We describe an open-source implementation of the continuous-time interaction-expansion quantum Monte Carlo method for cluster-type impurity models with onsite Coulomb interactions…
Constructing exact representations of quantum many-body systems with deep neural networks
Giuseppe Carleo, Yusuke Nomura, Masatoshi Imada
We develop a constructive approach to generate artificial neural networks representing the exact ground states of a large class of many-body lattice Hamiltonians. It is based on th…