Distillation of N-Qubit Stabilizer States on a Star Network Topology

Theodore M. Mahaffey, Chaohan Cui, Saikat Guha +1

We introduce an entanglement distillation protocol that utilizes an arbitrary $[[n,k,d]]$ stabilizer code to convert $n$ raw copies of an $N$-qubit Greenberger-Horne-Zeilinger (GHZ…