Minimal qudit code for a qubit in the phase-damping channel
Quantum Physics
2008-06-10 v3
Abstract
Using the stabilizer formalism we construct the minimal code into a D-dimensional Hilbert space (qudit) to protect a qubit against phase damping. The effectiveness of this code is then studied by means of input-output fidelity.
Keywords
Cite
@article{arxiv.0705.1099,
title = {Minimal qudit code for a qubit in the phase-damping channel},
author = {Stefano Pirandola and Stefano Mancini and Samuel L. Braunstein and David Vitali},
journal= {arXiv preprint arXiv:0705.1099},
year = {2008}
}