Imagine coordinating a worldwide virtual concert with musicians scattered across the globe. Some have unstable internet connections, others misread the sheet music, and others might even intentionally ...

A reliable computer system must be able to function even if one or more of its components fails. A failing component may display a frequently overlooked behavior: delivering contradicting data to ...

Byzantine Fault Tolerance ensures crypto systems run despite some nodes failing or being deceptive. It is critical for blockchains, helping them function even with sabotaged or faulty nodes. Investors ...

Designing a system for fault tolerance is a robust design principle for building systems that will continue to operate correctly or in an acceptable degraded fashion. This approach is appropriate for ...

Fault tolerant design focuses on keeping the system running or safe in spite of failures usually through the use of independent and redundant resources in the system. Implementing redundant resources ...

Without full fault tolerance in quantum computers we will never practically get past 100 qubits but full fault tolerance will eventually open up the possibility of billions of qubits and beyond. In a ...