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quant-ph2026
Noise-Resilient Quantum Chemistry with Half the Qubits
Shane McFarthing, Aidan Pellow-Jarman, Francesco Petruccione
Sample-based quantum diagonalization (SQD) offers a powerful route to accurate quantum chemistry on noisy intermediate-scale quantum (NISQ) devices by combining quantum sampling wi…
quant-ph2025
HIVQE: Handover Iterative Variational Quantum Eigensolver for Efficient Quantum Chemistry Calculations
Aidan Pellow-Jarman, Shane McFarthing, Doo Hyung Kang +6
A novel hybrid quantum-classical approach has been developed to efficiently address the multireference quantum chemistry problem. The Handover Iterative Variational Quantum Eigenso…
quant-ph2024
QAOA Performance in Noisy Devices: The Effect of Classical Optimizers and Ansatz Depth
Aidan Pellow-Jarman, Shane McFarthing, Ilya Sinayskiy +3
The Quantum Approximate Optimization Algorithm (QAOA) is a variational quantum algorithm for Near-term Intermediate-Scale Quantum computers (NISQ) providing approximate solutions f…