11 citations · 18 across the 8 of their papers we have counts for
3 papers · 1 filter
On a class of left ideals of nest algebras
Pedro Costa, Martim Ferreira, Lina Oliveira
We introduce a class of left ideals (and subalgebras) of nest algebras determined by totally ordered families of partial isometries on a complex Hilbert space . Let $\mathcal{E}…
Assessing Quantum and Classical Approaches to Combinatorial Optimization: Testing Quadratic Speed-ups for Heuristic Algorithms
Pedro C. S. Costa, Mauro E. S. Morales, Dong An +1
Many recent investigations conclude, based on asymptotic complexity analyses, that quantum computers could accelerate combinatorial optimization (CO) tasks relative to a purely cla…
Quantum Linear System Solvers: A Survey of Algorithms and Applications
Mauro E. S. Morales, Lirandë Pira, Philipp Schleich +7
Solving linear systems of equations plays a fundamental role in numerous computational problems from different fields of science. The widespread use of numerical methods to solve t…