Improving producibility estimation for mixed quantum states

Luca Lepori, 2, ∗ Andrea Trombettoni, 4 Domenico Giuliano, 2 Johannes Kombe, Jorge Yago Malo, 7 Andrew J. Daley, Augusto Smerzi, and Maria Luisa Chiofalo Dipartimento di Fisica, Università della Calabria, Arcavacata di Rende I-87036, Cosenza, Italy. INFN, Gruppo collegato di Cosenza, Arcavacata di Rende I-87036, Cosenza, Italy. Dipartimento di Fisica, Università di Trieste, Strada Costiera 11, I-34151Trieste, Italy. CNR-IOM DEMOCRITOS Simulation Center and SISSA, Via Bonomea 265,I-34136 Trieste, Italy. Department of Physics and SUPA, University of Strathclyde, Glasgow G4 0NG, United Kingdom. Dipartimento di Dipartimento di Ricerca traslazionale e delle nuove tecnologie in Medicina e Chirurgia, via Savi 10, 56126 Pisa. Dipartimento di Fisica Enrico Fermi,Università di Pisa and INFN, Largo B. Pontecorvo 3, I-56127 Pisa, Italy. QSTAR and INO-CNR and LENS, Largo Enrico Fermi 2, 50125 Firenze, Italy.

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