Intel, QuTech Collaborate to Produce Silicon Qubits at Scale
April 15, 2022 | IntelEstimated reading time: 1 minute
Researchers at Intel and QuTech, an advanced quantum computing research center consisting of the Delft University of Technology (TU Delft) and the Netherlands Organization for Applied Scientific Research (TNO), have successfully created the first silicon qubits at scale at Intel’s D1 manufacturing factory in Hillsboro, Oregon. The result is a process that can fabricate more than 10,000 arrays with several silicon-spin qubits on a single wafer with greater than 95% yield. This achievement is dramatically higher in both qubit count and yield than the typical university and laboratory processes used today.
This research was published in the journal Nature Electronics and is Intel’s first peer-reviewed research demonstrating the successful fabrication of qubits on 300mm silicon. The new process uses advanced transistor fabrication techniques including all-optical lithography to produce silicon-spin qubits, the same equipment used to produce Intel’s latest-generation complementary metal-oxide-semiconductor (CMOS) chips. The groundbreaking research is a crucial step forward in the path toward scaling quantum chips, demonstrating that it’s possible for qubits to eventually be produced alongside conventional chips in the same industrial manufacturing facilities.
“Quantum computing has the potential to deliver exponential performance for certain applications in the high-performance compute space,” said James Clarke, director of Quantum Hardware at Intel. “Our research proves that a full-scale quantum computer is not only achievable but also could be produced in a present-day chip factory. We look forward to continuing to work with QuTech to apply our expertise in silicon fabrication to unlock the full potential of quantum.”
Suggested Items
Podcast Review: On the Line with… Designing for Reality
05/09/2024 | Duane Benson, Positive Edge LLCAs a technologist, if I were forced to come up with just one recurring theme that I might call a professional “nemesis,” it would be the difference between theory and reality. A lot of technology we have at our disposal works well in theory but falls short when reality hits. That’s not the only reason I chose to listen to and review On the Line with… Designing for Reality, featuring a series of conversations with ASC Sunstone’s Matt Stevenson, but it certainly helped that the title caught my eye.
Dragonfly Energy Announces Breakthrough in Lithium Battery Production: Eliminating Harmful 'Forever Chemicals'
05/09/2024 | Globe NewswireDragonfly Energy Holdings Corp., an industry leader in green energy storage, has made a significant breakthrough in battery manufacturing with the successful production of PFAS-free electrodes in lithium battery cells.
Connect the Dots: Designing for Reality—The Pre-Manufacturing Process
05/08/2024 | Matt Stevenson -- Column: Connect the DotsI have been working with Nolan Johnson on a podcast series about designing PCBs for the reality of manufacturing. By sharing lessons learned over a long career in the PCB industry, we hope to shorten learning curves and help designers produce better boards with less hassle and rework. Episode 2 deals with the electronic pre-manufacturing process. Moving from CAD (computer-aided design) to CAM (computer-aided manufacturing) is a key step in PCB manufacturing. CAM turns digital designs into instructions that machines can use to actually build the PCB.
Altus Equips SSTL with Advanced Cleaning Technology for Electronics
05/07/2024 | Altus GroupAltus Group, a leading supplier of capital equipment for the electronics manufacturing industry, has announced the successful installation of an advanced PCBA cleaning system at Surrey Satellite Technology Limited (SSTL).
RTX's Advanced Ground System for Space-based Missile Warning Now Operational
05/06/2024 | RTXAn advanced ground system for space-based missile warning developed by Raytheon, an RTX business, is now operational at the U.S. Space Force's Overhead Persistent Infrared Battlespace Awareness Center (OBAC).