Google's new 105-qubit 'Willow' quantum processor has surpassed a key error-correction threshold first proposed in 1995 — with errors now reducing exponentially as you scale up quantum machines.

Quantum computing has the potential to be much faster than classical computing because it leverages the bizarre properties of matter that emerge at the smallest of scales. Quantum bits (or qubits) rely on superposition and entanglement to run some calculations orders of magnitude faster than classical computers,

Google unveiled its quantum chip, Willow. It solved a problem that would take supercomputers ten septillion years to complete in 5 minutes