Gal Badishi, Idit Keidar, et al.
IEEE TDSC
The continued development of computational approaches to many-body ground-state problems in physics and chemistry calls for a consistent way to assess its overall progress. In this work, we introduce a metric of variational accuracy, the V-score, obtained from the variational energy and its variance. We provide an extensive curated dataset of variational calculations of many-body quantum systems, identifying cases where state-of-the-art numerical approaches show limited accuracy and future algorithms or computational platforms, such as quantum computing, could provide improved accuracy. The V-score can be used as a metric to assess the progress of quantum variational methods toward a quantum advantage for ground-state problems, especially in regimes where classical verifiability is impossible.
Gal Badishi, Idit Keidar, et al.
IEEE TDSC
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
Michael D. Moffitt
ICCAD 2009
S.M. Sadjadi, S. Chen, et al.
TAPIA 2009