3 papers
quant-ph2026
Tumula information and doubly minimized Petz Renyi lautum information
Lukas Schmitt, Filippo Girardi, Laura Burri
We study a doubly minimized variant of the lautum information - a reversed analogue of the mutual information - defined as the minimum relative entropy between any product state an…
quant-ph2025
Circuit cutting with classical side information
Christophe Piveteau, Lukas Schmitt, David Sutter
Circuit cutting is a technique for simulating large quantum circuits by partitioning them into smaller subcircuits, which can be executed on smaller quantum devices. The results fr…
quant-ph2025
Cutting circuits with multiple two-qubit unitaries
Lukas Schmitt, Christophe Piveteau, David Sutter
Quasiprobabilistic cutting techniques allow us to partition large quantum circuits into smaller subcircuits by replacing non-local gates with probabilistic mixtures of local gates.…