58 citations · 116 across the 6 of their papers we have counts for
6 papers
U(1) Fields from Qubits: an Approach via D-theory Algebra
David Berenstein, Richard Brower, Hiroki Kawai
A new quantum link microstructure was proposed for the lattice quantum chromodynamics (QCD) Hamiltonian, replacing the Wilson gauge links with a bilinear of fermionic qubits, later…
An analytic model for the sub-galactic matter power spectrum in fuzzy dark matter halos
Hiroki Kawai, Masamune Oguri, Alfred Amruth +2
Fuzzy dark matter (FDM), a scalar particle coupled to the gravitational field without self-interaction whose mass range is , is one of the prom…
Lattice Gauge Theory for a Quantum Computer
Richard C. Brower, David Berenstein, Hiroki Kawai
The quantum link~\cite{Brower:1997ha} Hamiltonian was introduced two decades ago as an alternative to Wilson's Euclidean lattice QCD with gauge fields represented by bi-linear ferm…
Predicting excited states from ground state wavefunction by supervised quantum machine learning
Hiroki Kawai, Yuya O. Nakagawa
Excited states of molecules lie in the heart of photochemistry and chemical reactions. The recent development in quantum computational chemistry leads to inventions of a variety of…
Electron-electron and electron-phonon correlation effects on the finite temperature electronic and optical properties of zb-GaN
Hiroki Kawai, Koichi Yamashita, Elena Cannuccia +1
We combine the effect of the electron-electron and electron-phonon interactions to study the electronic and optical properties of zb-GaN. We show that only by treating the two effe…
A lattice study of N=2 Landau-Ginzburg model using a Nicolai map
Hiroki Kawai, Yoshio Kikukawa
It has been conjectured that the two-dimensional N=2 Wess-Zumino model with a quasi-homogeneous superpotential provides the Landau-Ginzburg description of the N=2 superconformal mi…