123 citations · 500 across the 15 of their papers we have counts for
3 papers · 1 filter
Adaptive Variational Quantum Dynamics Simulations
Yong-Xin Yao, Niladri Gomes, Feng Zhang +4
We propose a general-purpose, self-adaptive approach to construct variational wavefunction ansätze for highly accurate quantum dynamics simulations based on McLachlan's variational…
Shallow-circuit variational quantum eigensolver based on symmetry-inspired Hilbert space partitioning for quantum chemical calculations
Feng Zhang, Niladri Gomes, Noah F. Berthusen +4
Development of resource-friendly quantum algorithms remains highly desirable for noisy intermediate-scale quantum computing. Based on the variational quantum eigensolver (VQE) with…
Efficient step-merged quantum imaginary time evolution algorithm for quantum chemistry
Niladri Gomes, Feng Zhang, Noah F. Berthusen +4
We develop a resource efficient step-merged quantum imaginary time evolution approach (smQITE) to solve for the ground state of a Hamiltonian on quantum computers. This heuristic m…