Fault-tolerant quantum computing refers to the ability of a quantum computer to continue operating correctly even in the presence of errors or failures during computation. This concept is crucial because quantum systems are inherently fragile and susceptible to noise, which can lead to loss of information or incorrect outcomes. By implementing error-correcting codes and redundancy, fault-tolerant quantum computing ensures reliable computation and is a significant milestone toward practical quantum technology.
congrats on reading the definition of Fault-Tolerant Quantum Computing. now let's actually learn it.