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A Family of Optimal Packings in Grassmannian Manifolds |
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| Authors: | P.W. Shor N.J.A. Sloane |
| Affiliation: | (1) Information Sciences Research, AT&T Labs-Research, Florham Park, NJ, 07932-0971 |
| Abstract: | A remarkable coincidence has led to the discovery of a family of packings of  -dimensional subspaces of m-dimensional space, whenever m is a power of 2. These packings meet the  orthoplex bound and are therefore optimal. |
| Keywords: | Grassmannian manifold packing separating subspace Barnes-Wall lattice quantum coding theory Clifford group |
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