Qudit GNU PI code[1]
Description
Extension of the GNU PI codes to those encoding logical qudits into physical qubits. Codewords can be expressed as superpositions of Dicke states with coefficients are square-roots of polynomial coefficients, with the case of binomial coefficients reducing to the GNU PI codes.
Parents
- PI qubit code
- Amplitude-damping (AD) code — Qudit GNU PI codes protect against AD errors.
Child
- GNU PI code — Qudit GNU codes encoding logical qubits reduce to GNU codes.
References
- [1]
- Y. Ouyang, “Permutation-invariant qudit codes from polynomials”, Linear Algebra and its Applications 532, 43 (2017) arXiv:1604.07925 DOI
Page edit log
- Victor V. Albert (2024-02-12) — most recent
Cite as:
“Qudit GNU PI code”, The Error Correction Zoo (V. V. Albert & P. Faist, eds.), 2024. https://errorcorrectionzoo.org/c/qudit_gnu_permutation_invariant