Analyzing Quantum Secure Direct Communication with Forward Error Correction
M. Iqbal, Michela Svaluto Moreolo, Arturo Villegas, Laia Nadal, Luis Velasco · Quantum 2.0 Conference and Exhibition · 2024
We implement a quantum equivalent to classical QPSK communication on IBMQ and NetSquid. Results show that forward error correction fails to provide error-free transmission using near-term devices. Error-free transmission is possible when qubit fidelity reaches 0.981.