233 citations · 872 across the 23 of their papers we have counts for
3 papers · 2 filters
Leveraging Secondary Storage to Simulate Deep 54-qubit Sycamore Circuits
Edwin Pednault, John A. Gunnels, Giacomo Nannicini +2
In a recent paper, we showed that secondary storage can extend the range of quantum circuits that can be practically simulated with classical algorithms. Here we refine those techn…
Fast quantum subroutines for the simplex method
Giacomo Nannicini
We propose quantum subroutines for the simplex method that avoid classical computation of the basis inverse. We show how to quantize all steps of the simplex algorithm, including c…
Improving Variational Quantum Optimization using CVaR
Panagiotis Kl. Barkoutsos, Giacomo Nannicini, Anton Robert +2
Hybrid quantum/classical variational algorithms can be implemented on noisy intermediate-scale quantum computers and can be used to find solutions for combinatorial optimization pr…