Implementation of a simple operator-quantum-error-correction scheme
Yasushi Kondo, Chiara Bagnasco, Mikio Nakahara · Physical Review A · 2013
We provide a simple yet interesting example of operator quantum error correction avoiding fully correlated noise. Our scheme requires no initialization of ancillae, which can thus be in the uniformly mixed state. We demonstrate our scheme experimentally by making use of a three-qubit NMR quantum computer.