419 citations · 5.7k across the 133 of their papers we have counts for
6 papers · 2 filters
Optimal, robust geometries for coherent excitation transport
Stefano Mostarda, Federico Levi, Diego Prada-Gracia +2
Coherent transport promises to be the basis for an emerging new technology. Notwithstanding, a mechanistic understanding of the fundamental principles behind optimal scattering med…
A quantitative theory of coherent delocalization
Federico Levi, Florian Mintert
We define a quantitative measure of coherent delocalization; similarly to the concept of entanglement measures, we require that a measure of coherent delocalization may never incre…
Stationary quantum coherence and transport in disordered networks
Björn Witt, Florian Mintert
We examine the excitation transport across quantum networks that are continuously driven by a constant and incoherent light source. In particular we investigate the coherence prope…
Accurate effective Hamiltonians via unitary flow in Floquet space
Albert Verdeny, Andreas Mielke, Florian Mintert
We present a systematic construction of effective Hamiltonians of periodically driven quantum systems. Because of an equivalence between the time dependence of a Hamiltonian and an…
Optimal correction of independent and correlated errors
Sol H. Jacobsen, Florian Mintert
We identify optimal quantum error correction codes for situations that do not admit perfect correction. We provide analytic n-qubit results for standard cases with correlated error…
Structure-dynamics relationship in coherent transport through disordered systems
Stefano Mostarda, Federico Levi, Diego Prada-Gracia +2
Quantum transport is strongly influenced by interference with phase relations that depend sensitively on the scattering medium. Since even small changes in the geometry of the medi…