Quantum computing is still in its infancy, easily beaten by traditional computers. One of the biggest challenges? The fact that quantum bits — qubits — are much more fragile than the bits in silicon ...

Quantum computing breakthroughs from IonQ, D-Wave, QuEra, Alice & Bob, and others in the last six months, with dates, achievements, and their impact on error-corrected, scalable quantum systems. May 7 ...

Google LLC has achieved a major breakthrough in its efforts to build a quantum computer that can be used for practical applications. The company said today its discovery will help it to overcome the ...

The company says it has cracked the code for error correction and is building a modular machine in New York state. IBM announced detailed plans today to build an ...

Mistakes happen — especially in quantum computers. The fragile quantum bits, or qubits, that make up the machines are notoriously error-prone, but now scientists have shown that they can fix the flubs ...

In the world of quantum computing, the Hilbert space dimension—the measure of the number of quantum states that a quantum computer can access—is a prized possession. Having a larger Hilbert space ...

Quantum computing could break cryptographic keys in minutes, posing a major threat to crypto security. Current cryptographic ...

IQM Halocene is a new quantum computer product line aimed at error correction development. It will start with a150-qubit system to be delivered by the end of 2026 and ...

Scientists have achieved the lowest quantum computing error rate ever recorded — an important step in solving the fundamental challenges on the way to practical ...

IBM’s Fault-Tolerant Quantum Computer Breakthrough: Exec ‘More Comfortable Than Ever’ About 2029 Delivery Your email has been sent IBM is on track to deliver a fault-tolerant quantum computer at its ...