Using surface code for error-correction introduces enormous overhead requirements for systems at scale – millions of physical qubits are needed to collectively act as the thousands of logical qubits ...

Computing Error-corrected qubits 800 times more reliable after breakthrough, paving the way for 'next level' of quantum computing News By Keumars Afifi-Sabet published 4 April 2024 ...

Central to IBM’s approach is its creation of a quantum error-correcting code that they claim is about 10 times more efficient than prior methods. This efficiency gain proves crucial, at least in ...

Error-corrected qubits spread individual bits of quantum information across several hardware qubits and connect these with additional qubits that allow identification and correction of errors.

PsiQuantum Announces Breakthrough in Architectures for Error-Corrected Quantum Computing Estimated 50X improvement in run-time efficiency would deliver impact across a broad range of applications ...

BOSTON, Jan. 09, 2024 (GLOBE NEWSWIRE) — QuEra Computing, the quantum computing trailblazer, today announced a bold strategic roadmap for a series of error-corrected quantum computers, starting in ...

It’s billed as particularly appealing to high-performance computing (HPC) data centre operators concerned about space and electricity usage. They can theoretically integrate quantum into their ...

Quantum Circuits, Inc., announced highly efficient, scalable hardware that rounds out its full-stack quantum computing system, accelerating the path to fault tolerance and commercial readiness ...

Amazon announced that it has created its own quantum computing chip, joining Microsoft and Google in a push to take this potentially transformative technology from the theoretical to the practical.

QuEra Computing Inc. said today it has secured more than $230 million in funding to accelerate its goal of advancing error-corrected quantum computers. Today’s round was backed by Google LLC’s ...