42 citations · 56 across the 3 of their papers we have counts for
3 papers
Arithmetic circuit tensor networks, multivariable function representation, and high-dimensional integration
Ruojing Peng, Johnnie Gray, Garnet Kin-Lic Chan
Many computational problems can be formulated in terms of high-dimensional functions. Simple representations of such functions and resulting computations with them typically suffer…
Conservation laws in coupled cluster dynamics at finite-temperature
Ruojing Peng, Alec F. White, Huanchen Zhai +1
We extend the finite-temperature Keldysh non-equilibrium coupled cluster theory (Keldysh-CC) [{\it J. Chem. Theory Comput.} \textbf{2019}, 15, 6137-6253] to include a time-dependen…
Simulating X-ray absorption spectra with linear-response density cumulant theory
Ruojing Peng, Andreas V. Copan, Alexander Yu. Sokolov
We present a new approach for simulating X-ray absorption spectra based on linear-response density cumulant theory (LR-DCT) [A. V. Copan and A. Yu. Sokolov, J. Chem. Theory Comput.…