Speaker
Seyong Kim
(Sejong University)
Description
A threshold probability in Quantum Error Correction (QEC) is maximally allowed quantum error rate below which QEC can be implemented for a given quantum code. Usually one can find a mapping of QEC problem into a statistical mechanics model under certain assumptions on the quantum error pattern in physical quantum circuits. Then this threshold probability can be studied by Monte Carlo simulation of mapped statistical mechanics model. Here, we show how this mappings work for toric/surface code in 2 dimension together with measurement errors with different assumptions and discuss results from Monte Carlo simulation of various classes of Z(2) lattice theories.
Primary author
Seyong Kim
(Sejong University)
