Bounds on the minimum distance of entanglement-assisted quantum codes
The tables below list parameters
[[n, k, dlower-dupper; c]]q
of entanglement-assisted codes (EAQECC).
- q: local dimension of the qudits
- n: number of qudits
- k: number of encoded/logical qudits
- dlower: lower bound on the minimum distance
- dupper: upper bound on the minimum distance
- c: number of required maximally entangled pairs of qudits (non-catalytic setting)
Note: In the catalytic setting, the existence of a code
[[n, k, d; c]]q with c ≥ k > 1
implies the existence of a code [[n, k-1, d; c-1]]q.
We do not consider this case here.
Tables:
References:
-
Gaojun Luo, Martianus Frederic Ezerman, Markus Grassl, and San Ling,
"How Much Entanglement Does a Quantum Code Need?",
preprint arXiv:2207.05647 [quant-ph], 13.07.2022.
-
Markus Grassl,
"Entanglement-assisted quantum communication beating the quantum Singleton bound",
Physical Review A, vol. 103, no. 2, February 2021, L020601.
DOI: 10.1103/PhysRevA.103.L020601 (open access)
Preprint arXiv:2007.01249 [quant-ph]
This page is maintained by
Markus Grassl
(codes@codetables.de).
Last change: 2022-08-16