This provided the impetus for researchers to develop the error detection and correction codes discussed here. Without FEC the world would be quite different.

The solution to this is to use what are called logical qubits, which distribute quantum information across multiple hardware qubits and allow the detection and correction of errors when they occur.

Google DeepMind's AI agents set new standards in quantum error correction. Explore how AlphaQubit's neural network processes 241 qubits for groundbreaking accuracy.