Gnu code: Difference between revisions

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{{about||the open-source software development project|GNU coding standards}}

{{italic title|gnunoerror|string=Gnu|all=yesNo}}

In [[quantum information]], the '''''gnu'' code''' refers to a particular family of [[quantum error correction|quantum error correcting codes]], with the special property of being invariant under [[permutations]] of the qubits. Given integers ''g'' (the ''gap''), ''n'' (the occupancy), and ''m'' (the length of the code), the two codewords are