• openAccess   Entanglement-assisted quantum error-correcting codes over arbitrary finite fields 

      Galindo, Carlos; Hernando, Fernando; Matsumoto, Ryutaroh; Ruano, Diego Springer Verlag (2019)
      We prove that the known formulae for computing the optimal number of maximally entangled pairs required for entanglement-assisted quantum error-correcting codes (EAQECCs) over the binary field hold for codes over arbitrary ...