A team has realized a key milestone in the quest for stable, scalable quantum computing. For the first time, the team has created a programmable, logical quantum processor, capable of encoding up ...

Quantum logic: Dolev Bluvstein (left) and Mikhail Lukin with their quantum processor. (Courtesy: Jon Chase/Harvard University) A quantum processor with 48 logical qubits that can execute algorithms ...

A Harvard team has realized a key milestone in the quest for stable, scalable quantum computing. For the first time, the team has created a programmable, logical quantum processor, capable of ...

The xCORE XS1-L4-64 integrates four 32-bit logical processor cores at a price that is comparable with competing single-core devices.

More information: Yangsen Ye et al, Logical Magic State Preparation with Fidelity beyond the Distillation Threshold on a Superconducting Quantum Processor, Physical Review Letters (2023).

Microsoft processor groups enable developers of multi-threaded applications to transcend the previous 64-thread restrictions. But, why the 64-thread limit to begin with, and why did it take until just ...