Quantum computing is plagued by noise and small errors. An approach based on topological techniques reduces the sensitivity to errors and boosts the prospects for building practical quantum computers.

Quantum Elements says it has achieved record fidelity for entangled logical qubits on a superconducting quantum computer. It’s using an AI-powered digital twin platform that simulates real-world ...

A new academic paper reveals a worrisome tendency for cosmic rays to disrupt quantum computer processors in a way that may be nearly impossible for current error ...

Development of theoretical and experimental quantum control techniques for trapped ions quantum computers for the advancement of quantum error correction, in collaboration with the National quantum ...

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 utilizes ...

Surface code: illustration of how error correction works for bit and phase flips. The measure qubits on light blue backgrounds check for phase flip errors while the ...

Australian quantum startup Q-CTRL claims it has increased the likelihood of quantum computing algorithm success on hardware by over 1000 times, after it carried out ...

Quantum error correction can protect fragile captured starlight from being degraded by unwanted interactions with its environment. (Courtesy: iStock/angelinast) Space ...

Digital mismatch error correction can, in fact, multiply the sampling frequency of state-of-the-art, single-core analog-to-digital converters (ADCs) without the loss ...

We experimentally study memory errors, examine how on-die ECC obfuscates their statistical characteristics, and develop new testing techniques to overcome the obfuscation.