87 citations · 388 across the 15 of their papers we have counts for
Showing 2005Show all
3 papers · 1 filter
cs.IT2005★ 8 cited
Spectral Orbits and Peak-to-Average Power Ratio of Boolean Functions with respect to the {I,H,N}^n Transform
Lars Eirik Danielsen, Matthew G. Parker
We enumerate the inequivalent self-dual additive codes over GF(4) of blocklength n, thereby extending the sequence A090899 in The On-Line Encyclopedia of Integer Sequences from n =…
math.CO2005★ 87 cited
On the Classification of All Self-Dual Additive Codes over GF(4) of Length up to 12
Lars Eirik Danielsen, Matthew G. Parker
We consider additive codes over GF(4) that are self-dual with respect to the Hermitian trace inner product. Such codes have a well-known interpretation as quantum codes and corresp…
quant-ph2005★ 31 cited
On Self-Dual Quantum Codes, Graphs, and Boolean Functions
Lars Eirik Danielsen
A short introduction to quantum error correction is given, and it is shown that zero-dimensional quantum codes can be represented as self-dual additive codes over GF(4) and also as…