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Paper 1
Minimal qudit code for a qubit in the phase-damping channel
Stefano Pirandola, Stefano Mancini, Samuel L. Braunstein, David Vitali
- Year
- 2007
- Journal
- arXiv preprint
- DOI
- arXiv:0705.1099
- arXiv
- 0705.1099
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.
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