2 papers
quant-ph2024
Decoding quantum information via the Petz recovery map
Salman Beigi, Nilanjana Datta, Felix Leditzky
We obtain a lower bound on the maximum number of qubits, , which can be transmitted over uses of a quantum channel , for a given non-zero e…
quant-ph2024
Impossibility of Local State Transformation via Hypercontractivity
Payam Delgosha, Salman Beigi
Local state transformation is the problem of transforming an arbitrary number of copies of a bipartite resource state to a bipartite target state under local operations. That is, g…