Less-explored form of quantum code could be more powerful—and more stable—than its alternative in error correction

In mathematics and getting dressed, some processes are commutative, while others are noncommutative. Commutative means the order doesn't matter (3 + 2 is the same as 2 + 3, and it doesn't matter which ...
Ars Technica

Quantum error correction can constantly recalibrate a processor

There are some obvious big picture issues that stand between us and useful quantum computing. Issues like whether we can make enough high-quality hardware qubits to connect into the error-corrected ...
hpherald

U. of C. scientists call for halt to Quantum Shore construction, citing contamination and energy concerns

A group of graduate students, research staff and scientists, many affiliated with the University of Chicago, is joining the opposition to the Illinois Quantum and Microelectronics Park, arguing that ...
Ars Technica

Quantum computing startup says it will leapfrog everybody

A short time back, we covered an announcement by Amazon that it would be hosting a useful quantum computer from its partner QuEra as soon as sometime in 2028. The system promised some eye-popping ...
techtimes

Oxford Rewrites Schrödinger’s Cat: New Quantum States Unlock Error Correction Path

Physicists at the University of Oxford have demonstrated a fundamentally new family of quantum cat states — quantum superpositions whose individual components are not the smooth, near-classical wave ...
techtimes

Quantum Error Correction Validated in Nature: Microsoft and Quantinuum Log 800-Fold Improvement

Two years after the original press-release announcement, independently peer-reviewed results published in Nature on June 10, 2026, have confirmed that Microsoft and ...
Interesting Engineering

New quantum code cuts error rates by 1,000x while using up to 8x fewer qubits

IQM Quantum Computers has developed a new quantum error-correcting code that it says can reduce logical error rates by up to 1,000 times compared with the widely used ...
Quanta Magazine

Entanglement Builds Space-Time. Now “Magic” Gives It Gravity.

In 1973, John Archibald Wheeler described the relationship between space and matter in two sentences: “Space acts on matter, telling it how to move. In turn, matter reacts back on space, telling it ...
9to5Mac

Apple shares iPhone and Mac post-quantum cryptography code on GitHub

Apple today published new corecrypto source code on GitHub, alongside a detailed technical post explaining the intricate work behind its post-quantum cryptography efforts across iPhone, Mac, and more.
Scientific American

Quantum computing is reaching its make-or-break moment

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...
Scientific American

What’s a quantum computer good for, anyway?

This article is part of a package on the future of quantum computing. Read about the quest to develop these machines here and see an illustrated field guide to qubits here. The 21st-century fervor ...
InfoQ

NVIDIA Launches Ising Open Models for Quantum Computing

Daniel is the Managing Partner at SamXLabs an AWS Partner Network company. He has over 13 years of experience in software product development for startups and Fortune 500 companies. Daniel holds a ...