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Schlagwörter:
Mathematics, Combinatorics, math.CO,Computer Science, Information Theory, cs.IT,Mathematics, Information Theory, math.IT,Quantum Physics, quant-ph
Zusammenfassung:
In order to construct quantum [[n,0,d]] codes for (n,d)=(56,15), (57,15), (58,16), (63,16), (67,17), (70,18), (71,18), (79,19), (83,20), (87,20), (89,21), (95,20), we construct self-dual additive F4-codes of length n and minimum weight d from circulant graphs. The quantum codes with these parameters are constructed for the first time.