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 Demonstrates Quantum Error Correction Using Microwaves, Narrowing Gap With Google
Insider Brief Chinese researchers demonstrated fault-tolerant quantum error correction below the threshold using an all-microwave control approach, marking…
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…
World’s fastest magic state prep slashes quantum computing costs
Quantum computers promise to revolutionize everything from drug discovery to climate modeling. By processing information in quantum bits,…