10 citations · 11 across the 3 of their papers we have counts for
4 papers
Imposing Constraints on Driver Hamiltonians and Mixing Operators: From Theory to Practical Implementation
Hannes Leipold, Federico M. Spedalieri, Stuart Hadfield +1
Driver Hamiltonians and Mixing Operators that satisfy constraints is an important part of ansatz construction for many quantum algorithms. In this manuscript, we give general algeb…
Quantum Annealing with Special Drivers for Circuit Fault Diagnostics
Hannes Leipold, Federico M. Spedalieri
We present a very general construction for quantum annealing protocols to solve Combinational Circuit Fault Diagnosis (CCFD) problems that restricts the evolution to the space of v…
Constructing Driver Hamiltonians for Optimization Problems with Linear Constraints
Hannes Leipold, Federico M. Spedalieri
Recent advances in the field of adiabatic quantum computing and the closely related field of quantum annealers has centered around using more advanced and novel Hamiltonian represe…
Statistical Topology of Perturbed Two-Dimensional Lattices
Hannes Leipold, Emanuel A. Lazar, Kenneth A. Brakke +1
The Voronoi cell of any atom in a lattice is identical. If atoms are perturbed from their lattice coordinates, then the topologies of the Voronoi cells of the atoms will change. We…