IBM’s quantum computer cuts error rates 10x in 15-minute test
IBM and University of Chicago researchers have demonstrated a quantum computing system that they say can perform a…
New quantum code reduces errors by 1,000x with 8x fewer qubits
IQM Quantum Computers has developed a new quantum error-correcting code that it says can reduce logical error rates…
China’s new quantum computer hits stability milestone, beating Google on efficiency
Chinese researchers have taken a major step in the global race to build practical quantum computers, becoming the…
World’s largest quantum array hits 6,100 qubits at 99.98% accuracy
Quantum computers need vast numbers of qubits to solve the hardest problems in science and technology. Unlike classical…