38 citations · 64 across the 2 of their papers we have counts for
2 papers
quant-ph2005★ 38 cited
The quantum adiabatic search with decoherence in the instantaneous energy eigenbasis
Johan Åberg, David Kult, Erik Sjöqvist
In Phys. Rev. A {\bf 71}, 060312(R) (2005) the robustness of the local adiabatic quantum search to decoherence in the instantaneous eigenbasis of the search Hamiltonian was examine…
quant-ph2003★ 26 cited
Optimal Topological Test for Degeneracies of Real Hamiltonians
Niklas Johansson, Erik Sjöqvist
We consider adiabatic transport of eigenstates of real Hamiltonians around loops in parameter space. It is demonstrated that loops that map to nontrivial loops in the space of eige…