APPARATUS AND METHOD FOR DESIGNING QUANTUM ERROR CORRECTION CODE

摘要

Provided are an apparatus and method for designing a quantum error correction code capable of designing a binary error correction code by correcting a binary error analyzed through a quantum error using a CWS code after a base state is formed by applying a gauge qubit to an initial state of the CWS code and a gauge group is formed for the base state including the gauge qubit. Also, provided are the apparatus and method for designing the quantum error correction code, capable of writing a word operator of the CWS performed in a transmission terminal by using the binary error correction code and writing a codeword including the gauge qubit by using the word operator.