Silicon Quantum Chips Achieve 99% Fidelity in Mass Production

UNSW startup Diraq and imec have shown silicon quantum chips can achieve 99% fidelity in commercial foundry production, a key step toward scalable quantum processors. Read more: getnews.me/silicon-quantum-chips-ac... #silicon #quantumcomputing #diraq

シリコン量子コンピュータ、ついに「製造の壁」を突破：半導体工場の標準技術で99%超の精度を実現、量産が加速へ オーストラリアのスタートアップDiraqとベルギーの研究機関imecが、量子コンピュータ開発の歴史を塗り替える可能性を秘めた画期的な成果を発表した。研究室の特殊な環境でしか作れなかった高性能な量子チップを、世界中の半導体 ... Read more

Wafer based on #imec 300 mm spin qubit platform used by #Diraq.

Diraq and QM Technologies Showcase AI Integration with Quantum Computers Using NVIDIA DGX Quantum Diraq and QM Technologies have revealed a groundbreaking integration of AI and quantum processors that enhances real-time computing capabilities using NVIDIA technology.

Diraq and QM Technologies Showcase AI Integration with Quantum Computers Using NVIDIA DGX Quantum #Australia #Sydney #NVIDIA #Diraq #QM_Technologies

Chicago's quantum mega project lures Sydney startup Diraq Silicon quantum startup Diraq is joining the Illinois government’s push to develop technologies in state-of-the-art facilities in Chicago, giving the Sydney company its 3rd US base and a presence alon...

Chicago’s quantum mega project lures Sydney startup Diraq | @joseph_brookes

@diraqQC @govpritzker.illinois.gov

#Quantum #Diraq #IQMP #Science

_This post is adapted from one originally published by Fermilab_ > Fermilab is finalizing a partnership with Diraq and several universities — including the University of Wisconsin–Madison — for the Quandarum project. The project team intends to combine extreme environment electronics and silicon spin qubits to develop a quantum sensor that could profoundly impact the field of high-energy physics. Researchers at the Department of Energy’s Fermi National Accelerator Laboratory, along with scientists and engineers at Diraq, University of Wisconsin–Madison, University of Chicago and Manchester University, have proposed the development of a quantum sensor made of quantum bits called spin qubits in silicon to probe beyond Standard Model physics. The scalability advantages available via silicon CMOS wafer manufacture deliver significant promise for Diraq’s patented spin-based quantum dot technology. Credit: Diraq By placing many spin qubits together on a chip to form a sensor, the researchers seek to enable scientists to tease out even the faintest signals from the cosmos. Such a sensor could potentially be used to detect axions, hypothetical particles that some scientists believe comprises dark matter. Led by Fermilab, the Quandarum project is one of 25 projects funded for a total of $71 million by the DOE program Quantum Information Science Enabled Discovery. The QuantISED program supports innovative research at national laboratories and universities that applies quantum technologies to use for fundamental science discovery. Matthew Otten “The project is looking at how quantum sensors might be used for high energy physics applications, specifically in axion detection,” says UW–Madison physics professor Matt Otten. “[My partners] know much more about axion detection, I happen to not know about axions, and that’s why we’re a team.” With this award, researchers plan to develop a novel sensor. To do so, they plan to bring together for the first time two specialized technologies: spin qubits in silicon and cryogenic “skipper” analog-to-digital converter circuits used for the readout of dark matter detectors. Silicon spin-based quantum sensors can provide a powerful platform for testing theories around dark matter because they can exploit quantum interactions to increase sensitivity and explore the limits of what scientists understand about high-energy physics. “My group’s part of it is, given these large silicon qubit arrays, we might utilize the fact that they are essentially quantum computers,” Otten says. “We’re going to be studying entanglement enhanced quantum sensing, either through the use of error correcting code or through novel entangled states.” Read the full story

Matt Otten part of project to develop novel quantum sensor This post is adapted from one original...

www.physics.wisc.edu/2025/03/24/matt-otten-pa...

#Quantum #Science #axions #Diraq #Fermilab #quantum #partners #quantum #sensing

Event Attributes