98 citations · 349 across the 11 of their papers we have counts for
11 papers
Resolution enhancement of one-dimensional molecular wavefunctions in plane-wave basis via quantum machine learning
Rei Sakuma, Yutaro Iiyama, Lento Nagano +2
Super-resolution is a machine-learning technique in image processing which generates high-resolution images from low-resolution images. Inspired by this approach, we perform a nume…
Quantum chemistry simulation of ground- and excited-state properties of the sulfonium cation on a superconducting quantum processor
Mario Motta, Gavin O. Jones, Julia E. Rice +5
The computational description of correlated electronic structure, and particularly of excited states of many-electron systems, is an anticipated application for quantum devices. An…
Dynamical screening in La2CuO4
Philipp Werner, Rei Sakuma, Fredrik Nilsson +1
We show that the dynamical screening of the Coulomb interaction among Cu-d electrons in high-Tc cuprates is very strong and that a proper treatment of this effect is essential for…
Consistent description of the electronic structure of SrVO within GW+DMFT
R. Sakuma, Ph. Werner, F. Aryasetiawan
We present a detailed calculation of the electronic structure of SrVO based on the GW+DMFT method. We show that a proper inclusion of the frequency-dependent Hubbard U and th…
Symmetry-adapted Wannier functions in the maximal localization procedure
R. Sakuma
A procedure to construct symmetry-adapted Wannier functions in the framework of the maximally-localized Wannier function approach[Marzari and Vanderbilt, Phys. Rev. B \textbf{56},…
The effects of k-dependent self-energy in the electronic structure of correlated materials
T. Miyake, C. Martins, R. Sakuma +1
It is known from self-energy calculations in the electron gas and sp materials based on the GW approximation that a typical quasiparticle renormalization factor (Z factor) is appro…