M. Aschbacher

collaborators

2 papers

quant-ph2004

The limitations of nice mutually unbiased bases

Michael Aschbacher, Andrew M. Childs, Pawel Wocjan

Mutually unbiased bases of a Hilbert space can be constructed by partitioning a unitary error basis. We consider this construction when the unitary error basis is a nice error basi…

math.GR2004

Finite Bruck Loops

Michael Aschbacher, Michael K. Kinyon, J. D. Phillips

A loop $(X, \circ)$ is said to be a Bruck loop if it satisfies the (right) Bol identity $((z \circ x) \circ y) \circ x = z \circ ((x \circ y) \circ x)$ and the automorphic inverse propert…