Tensor-product solver extended to Schrödinger operator for O(N^{1+1/d}) inversion/exponentiation on separable potentials and mesh-independent PCG preconditioning for bounded perturbations, demonstrated on 3D ground states and up to 9D Hamiltonian simulation.
Superconvergence of high-order magnus quantum algo- rithms
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
years
2026 2verdicts
UNVERDICTED 2representative citing papers
Second-order Trotterization of many-body Coulomb Hamiltonians achieves a 1/4 convergence rate for general initial conditions in the Hamiltonian domain with polynomial particle-number scaling, and improves to first or second order under state-dependent conditions such as high-angular-momentum excited
citing papers explorer
-
A Simple GPU-Accelerated Solver for the Schr\"odinger Operator with Applications to Ground States and Hamiltonian Simulation
Tensor-product solver extended to Schrödinger operator for O(N^{1+1/d}) inversion/exponentiation on separable potentials and mesh-independent PCG preconditioning for bounded perturbations, demonstrated on 3D ground states and up to 9D Hamiltonian simulation.
-
Trotterization with Many-body Coulomb Interactions: Convergence for General Initial Conditions and State-Dependent Improvements
Second-order Trotterization of many-body Coulomb Hamiltonians achieves a 1/4 convergence rate for general initial conditions in the Hamiltonian domain with polynomial particle-number scaling, and improves to first or second order under state-dependent conditions such as high-angular-momentum excited