Quantum computing is expected to leave classical computing in the dust when it comes to solving some of the world’s most fiendishly difficult problems. The best quantum machines today have one ...

Quantum computers still face a major hurdle on their pathway to practical use cases: their limited ability to correct the ...

A research team has achieved the holy grail of quantum computing: an exponential speedup that’s unconditional. By using clever error correction and IBM’s powerful 127-qubit processors, they tackled a ...

The company says it has cracked the code for error correction and is building a modular machine in New York state.

“As we advance on our roadmap towards error-corrected quantum systems as a pillar of the future of computing, the algorithms discovered today across industries will be key to realising the full ...

Researchers revealed that one of the biggest challenges with quantum computers is that they’re incredibly sensitive to the ...

In a pair of papers submitted June 17 at arXiv.org, researchers generated conditions called “magic states,” crucial components of quantum computations. And those magic states were high-quality enough ...

A quantum computer corrected its own errors, improving its calculations . It’s a step in the right direction for reliable quantum computing ...

Published earlier this month, Riverlane’s roadmap lays out a development path to one million (Mega) error-free quantum computer operations (QuOps) as early as the end of 2026.

Meanwhile, Microsoft recently announced its Majorana 1 quantum computing processor, which it claims can “scale to a million qubits on a single chip” while reducing errors.

Fault-tolerant quantum computing architecture using hybrid qubits / Fault-tolerant quantum computing architecture based on hybrid qubits that utilize both DV and CV qubits simultaneously. It ...

In a first, researchers have shown that adding more “qubits” to a quantum computer can make it more resilient. ... Today’s prototype quantum computers are too error-prone to do anything useful. In the ...