45 citations · 184 across the 15 of their papers we have counts for
3 papers · 1 filter
Qubism: self-similar visualization of many-body wavefunctions
Javier Rodriguez-Laguna, Piotr Migdał, Miguel Ibáñez Berganza +2
A visualization scheme for quantum many-body wavefunctions is described, which we have termed qubism. Its main property is its recursivity: increasing the number of qubits reflects…
Information-sharing and aggregation models for interacting minds
Piotr Migdał, Michał Denkiewicz, Joanna Rcaczaszek-Leonardi +1
We study mathematical models of the collaborative solving of a two-choice discrimination task. We estimate the difference between the shared performance for a group of n observers…
Immunity of information encoded in decoherence-free subspaces to particle loss
Piotr Migdał, Konrad Banaszek
We demonstrate that for an ensemble of qudits, subjected to collective decoherence in the form of perfectly correlated random SU(d) unitaries, quantum superpositions stored in the…