One-hot quantum code[1]
Description
Encoding of a \(q\)-dimensional qudit into the single-excitation subspace of \(q\) modes. The \(j\)th logical state is the multi-mode Fock state with one photon in mode \(j\) and zero photons in the other modes.
Protection
This is an error-detecting code against one photon loss event.
Gates
Non-deterministic gates using linear optics and photon-number resolving detectors [1].
Parents
Child
Cousin
- One-hot code — The one-hot quantum code is the quantum version of the one-hot code.
References
- [1]
- M. Karácsony, L. Oroszlány, and Z. Zimborás, “Efficient qudit based scheme for photonic quantum computing”, (2023) arXiv:2302.07357
Page edit log
- Victor V. Albert (2023-03-06) — most recent
Cite as:
“One-hot quantum code”, The Error Correction Zoo (V. V. Albert & P. Faist, eds.), 2023. https://errorcorrectionzoo.org/c/one_hot_quantum