Microsoft’s quantum computing team claims its upgraded Majorana-based chip now holds quantum information stable for 20 ...

Entanglement is a form of correlation between quantum objects, such as particles at the atomic scale. The laws of classical physics cannot explain this uniquely quantum phenomenon, yet it is one of ...

A short time back, we covered an announcement by Amazon that it would be hosting a useful quantum computer from its partner ...

Qubits, or quantum bits, are the fundamental units of information in quantum computing. Unlike classical bits, which can only exist in one of two states (0 or 1), qubits can exist in multiple states ...

The Helios platform is now available to customers through Quantinuum’s cloud service and on-premises offering. It has 98 Physical Qubits and 50 logical qubits with ...

Fault-tolerant quantum simulation just got 250 times cheaper to run. QuEra Computing and Los Alamos published an architecture ...

Quera show 580 and 1156 logical qubits with neutral atom quantum computer simulations. April 2026 breakthrough (with Harvard/MIT) they shiow high-rate codes achieving over 50% encoding rate. They are ...

The same result, however, underscored the cost. Even a modest-distance surface code consumed dozens of physical qubits per logical qubit, and pushing to the distances needed for large-scale algorithms ...

At the end of last year, the tech giant IBM announced what might sound like a milestone in quantum computing: the first-ever chip, called the Condor, with more than 1,000 quantum bits, or qubits.

IBM has revised its quantum computing roadmap, placing resilience and fault tolerance at the center. The race towards practical quantum computing needs to shift the emphasis from more physical qubits ...

Quantum Art's new QPU could be both significantly smaller and also faster than competing quantum architectures. How can we reinvent quantum computing? Perhaps by shrinking it down and making it small: ...