A study in 2022 demonstrated the development of integer codes capable of correcting burst asymmetric errors which are particularly prevalent in high-speed optical networks [2]. Furthermore ...

To circumvent this difficulty, Markus Müller's research group has established a method that allows the quantum computer to ...

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 ...

Quantum bits are fussy and fragile. Useful quantum computers will need to use an error-correction technique like the one that was recently demonstrated on a real machine. In 1994, Peter Shor, a ...

Theoretical physicists at RIKEN have made a key advance in quantum computing, using AI to improve the Gottesman-Kitaev-Preskill (GKP) code, a vital error-correction method. This breakthrough ...

All it takes is a simple coding change. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A student's tweak in quantum computing code could ...

Far more efficient quantum error-correcting codes are needed to cope with the ... just as a logical qubit in a quantum computer is reproducible from many different subsets of physical qubits.

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 ...

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 ...