lower bound: | 5 |
upper bound: | 5 |
Construction of a [[27,13,5]] quantum code: [1]: [[27, 13, 5]] quantum code over GF(2^2) V. D. Tonchev, Quantum codes from caps, Disc. Math.(2008) Construction from a stored generator matrix stabilizer matrix: [1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 1 1 0 1 0 0 1|1 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 1 1 0 0 1 1 0 1 1 1] [0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 1 1 1 0 0 1 1|1 1 0 1 0 0 0 0 1 0 1 1 1 1 0 0 1 0 0 1 1 1 1 0 1 1 0] [0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 1 1 1 1|0 1 0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 1 1 1 1 1 1 1 0] [0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 1 0 0 1 1 1 1 0|1 0 0 1 0 1 1 0 1 1 0 1 0 1 0 0 1 1 1 1 1 1 1 0 0 1 1] [0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 1 0 1 1 1 1 0|1 1 0 0 1 0 1 0 1 0 0 0 0 0 1 0 1 0 1 1 0 1 0 0 0 1 1] [0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 1 1 1 0 1 1 1 0 1 0|0 0 0 1 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 1 0 1] [0 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 1 1 0 0 0 1 1 1 0 1|0 1 0 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 0 1 0 1 1 0] [0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 0|0 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 0 0 1 1 0 0 0 1 0 1 1] [0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 1 0 1 1 1 1 1 0|1 1 0 1 1 1 1 1 1 1 0 1 0 0 0 1 0 1 1 0 1 1 0 0 0 1 0] [0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 1 0 0 0 1|1 0 0 0 1 0 1 1 1 1 1 1 1 0 0 1 0 0 1 0 0 1 1 0 1 0 1] [0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0|1 0 0 1 0 1 0 0 1 1 1 0 1 1 0 1 0 1 1 1 0 1 1 1 0 1 0] [0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 0 0 0|1 1 0 0 0 1 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0] [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0|1 1 0 1 1 0 0 1 0 1 1 0 0 0 0 0 0 1 1 0 1 1 0 1 0 1 1] [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|0 0 1 0 0 1 1 1 0 1 1 0 1 0 1 1 1 1 0 1 1 1 1 1 1 0 1] last modified: 2008-10-03