242 citations · 2.4k across the 82 of their papers we have counts for
6 papers · 1 filter
Explicitly antisymmetrized neural network layers for variational Monte Carlo simulation
Jeffmin Lin, Gil Goldshlager, Lin Lin
The combination of neural networks and quantum Monte Carlo methods has arisen as a path forward for highly accurate electronic structure calculations. Previous proposals have combi…
A theory of quantum subspace diagonalization
Ethan N. Epperly, Lin Lin, Yuji Nakatsukasa
Quantum subspace diagonalization methods are an exciting new class of algorithms for solving large\rev{-}scale eigenvalue problems using quantum computers. Unfortunately, these met…
Unified analysis of finite-size error for periodic Hartree-Fock and second order Møller-Plesset perturbation theory
Xin Xing, Xiaoxu Li, Lin Lin
Despite decades of practice, finite-size errors in many widely used electronic structure theories for periodic systems remain poorly understood. For periodic systems using a genera…
Parallel transport dynamics for mixed quantum states with applications to time-dependent density functional theory
Dong An, Di Fang, Lin Lin
Direct simulation of the von Neumann dynamics for a general (pure or mixed) quantum state can often be expensive. One prominent example is the real-time time-dependent density func…
Heisenberg-limited ground state energy estimation for early fault-tolerant quantum computers
Lin Lin, Yu Tong
Under suitable assumptions, the quantum phase estimation (QPE) algorithm is able to achieve Heisenberg-limited precision scaling in estimating the ground state energy. However, QPE…
Staggered mesh method for correlation energy calculations of solids: Second order Møller-Plesset perturbation theory
Xin Xing, Xiaoxu Li, Lin Lin
The calculation of the MP2 correlation energy for extended systems can be viewed as a multi-dimensional integral in the thermodynamic limit, and the standard method for evaluating…