Surgery for quantum bits: Bit-flip errors corrected during superconducting qubit operations

Quantum computers hold great promise for exciting applications in the future, but for now they keep presenting physicists and ...
Ars Technica

Amazon uses quantum “cat states” with error correction

Following up on Microsoft’s announcement of a qubit based on completely new physics, Amazon is publishing a paper describing a very different take on quantum computing hardware. The system mixes two ...
insideHPC

Alice & Bob Reports Quantum Error Correction Improvement by ‘Squeezing’ Cat Qubits

Paris – March 11, 2025 – Fault-tolerant quantum computing company Alice & Bob today announced what they said is a significant advancement in cat qubit technology to reduce errors in quantum computers.
SiliconANGLE

Alice & Bob improve cat qubit error rates with ‘squeezing’ technique

French quantum computing startup Alice & Bob SAS today announced a significant advancement in cat qubit technology to reduce errors in quantum computers. Named after the Schrödinger’s cat thought ...
WJHL-TV

Alice & Bob Shares Preliminary Results Vastly Surpassing Previous Bit-Flip Time Record

Being able to push the stability of our cat qubits year after year makes us confident that we will deliver on our roadmap.” — Raphael Lescanne, CTO and Co-Founder ...
Hosted on MSN

What is Rowhammer bit-flip attack which forced Nvidia to issue security alert

A team of researchers has revealed that Nvidia’s A6000 GPUs using GDDR6 memory are vulnerable to Rowhammer attacks, which can allow hackers to interfere with users' data on a shared GPU in the cloud, ...