Two years after unveiling its quantum roadmap, IBM is keeping pace with its goals, the company said Tuesday -- and it has new plans to deliver a 4,000+ qubit quantum computer by 2025. That progress ...
In a major step toward practical quantum computers, Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions. “The real challenge, the thing that ...
Aalto University physicists in Finland have set a new benchmark in quantum computing by achieving a record-breaking millisecond coherence in a transmon qubit — nearly doubling prior limits. This ...
The 1,121-qubit IBM Quantum Condor chip is built on the architecture of its previous flagship, the 127-qubit Eagle chip. In size, it is just shy of the record holder, a 1,125-qubit machine unveiled by ...
Everyone in quantum computing agrees that error correction will be the key to doing a broad range of useful calculations. But early every company in the field seems ...
Researchers at Princeton University have reported a new quantum computing breakthrough. They developed a quantum bit, or qubit – the fundamental processing unit of quantum computers – that can last ...
Scientists engineer the 'purest ever silicon' to build reliable qubits that can be manufactured to the size of a pinhead on a chip and power million-qubit quantum computers in the future. When you ...