2001/08/24 by Dagmar Bruß, Dagmar Bruss, Chiara Macchiavello · 1 citation
Computer Science · Physics and Astronomy · #Laser-Matter Interactions and Applications #Quantum Information and Cryptography #Spectroscopy and Quantum Chemical Studies #quant-ph
paper · pdf · doi:10.1088/0305-4470/34/35/307
published as J. Phys. A: Math. Gen. 34, 6815 (2001) · 4 pages, 3 figures
openalex publication_date 2001/08/24 · arxiv created 2001/10/16 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/30
We study the optimal cloning transformation for two pairs of orthogonal states of two-dimensional quantum systems, and derive the corresponding optimal fidelities.