A NEAT quantum error decoder
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A NEAT quantum error decoder. / Theveniaut, Hugo; van Nieuwenburg, Everard.
I: SciPost Physics, Bind 11, Nr. 1, 005, 12.07.2021.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - A NEAT quantum error decoder
AU - Theveniaut, Hugo
AU - van Nieuwenburg, Everard
PY - 2021/7/12
Y1 - 2021/7/12
N2 - We investigate the use of the evolutionary NEAT algorithm for the optimization of a policy network that performs quantum error decoding on the toric code, with bitflip and depolarizing noise, one qubit at a time. We find that these NEAT-optimized network decoders have similar performance to previously reported machine-learning based decoders, but use roughly three to four orders of magnitude fewer parameters to do so.
AB - We investigate the use of the evolutionary NEAT algorithm for the optimization of a policy network that performs quantum error decoding on the toric code, with bitflip and depolarizing noise, one qubit at a time. We find that these NEAT-optimized network decoders have similar performance to previously reported machine-learning based decoders, but use roughly three to four orders of magnitude fewer parameters to do so.
U2 - 10.21468/SciPostPhys.11.1.005
DO - 10.21468/SciPostPhys.11.1.005
M3 - Journal article
VL - 11
JO - SciPost Physics
JF - SciPost Physics
SN - 2542-4653
IS - 1
M1 - 005
ER -
ID: 275947237