Quantum ScienceUpdated Aug 6, 2026Version v1
Reviewed milestones, validation shifts, standards, datasets, and debates linked to public evidence.
Evidence from Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences indicates that Quantum error correction can achieve exponential reduction of decoherence. This is tracked as a method because it changes how Fault-tolerant Quantum Computing is understood, validated, or applied.
Evidence from Reports on Progress in Physics indicates that Quantum systems are fragile and pose a significant obstacle to large-scale quantum computers. This is tracked as a method because it changes how Fault-tolerant Quantum Computing is understood, validated, or applied.
Evidence from Physical Review A indicates that A distance-3 surface code can achieve lower error rates than unencoded qubits with realistic hardware parameters. This is tracked as a validation because it changes how Fault-tolerant Quantum Computing is understood, validated, or applied. It is supported by 2 papers in the same timeline signal.
Evidence from Nature Communications indicates that Successfully realized the two parity measurements for the stabilizers of the three-qubit repetition code. This is tracked as a validation because it changes how Fault-tolerant Quantum Computing is understood, validated, or applied.