Robuta

https://arxiv.org/abs/2107.05060
Abstract page for arXiv paper 2107.05060: Computational Complexity of the Ground State Energy Density Problem
ground state energycomputational complexitydensity
https://us.qcells.com/blog/puget-sound-energy-and-qcells-breaks-ground/
Sep 3, 2025 - The new solar project will add 142 MW of clean energy to PSE’s portfolio.
puget sound energyutility scale solarbreaks groundnew