601 citations · 1.3k across the 34 of their papers we have counts for
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quant-ph2005★ 51 cited
Noncyclic geometric changes of quantum states
David Kult, Johan Åberg, Erik Sjöqvist
Non-Abelian quantum holonomies, i.e., unitary state changes solely induced by geometric properties of a quantum system, have been much under focus in the physics community as gener…
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-ph2005★ 3 cited
Weak cloning of an unknown quantum state
Erik Sjöqvist, Johan Åberg
The impossibility to clone an unknown quantum state is a powerful principle to understand the nature of quantum mechanics, especially within the context of quantum computing and qu…