University of Chicago
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Building better quantum sensors
From the University of Chicago: Researchers at the University of Chicago led by Aashish Clark have developed a method to optimize a class of quantum sensors. The approach, published in PRX Quantum, takes advantage of the way defects in diamonds or semiconductors behave like qubits. Read More
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New doors opening: UChicago programs aim to help build the quantum workforce of the future
From the University of Chicago: Teaching quantum concepts early is key to sparking students' interest, but the newness of the field also means that quantum isn't currently part of most high school and undergraduate science curricula. Three outreach programs at the UChicago Pritzker School of Molecular Engineering, designed to expose a wide range of students to quantum, are changing the landscape. Read More
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UChicago launches online certificate course in quantum science, networking and communications
From Quantum Insider: In fall 2022, the University of Chicago will launch a seven-week certificate in quantum science, networking and communications, an online course designed to enlist early-career computer scientists, engineers, and other tech workers in the quantum field. Read More
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Global quantum alliances forged at London colloquium led by UChicago
From the University of Chicago: Leaders in quantum science, economics, defense, and data science from the United States and the United Kingdom met in London for a Quantum and Data Science Workshop hosted by the University of Chicago. The two-day conference gathered key representatives from both countries to forge new alliances and strengthen existing partnerships in the global race to establish quantum technology and explore the growing data science industry. Read More
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Chicago now has a 124-mile quantum network. This is what it’s for.
From Popular Science: Researchers in Chicago have unveiled an extended, 124-mile quantum network linking Argonne National Laboratory and the University of Chicago. The newly extended network will enable researchers to experiment with new types of quantum communications, security protocols, and algorithms with the goal of advancing towards a preliminary quantum internet. Read More
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Chicago Quantum Exchange takes first steps toward a future that could revolutionize computing, medicine and cybersecurity
From the Chicago Tribune: Researchers have created one of the world’s largest networks for sharing quantum information — a field of science that depends on paradoxes so strange that Albert Einstein didn’t believe them. The network, which connects the University of Chicago with Argonne National Laboratory in Lemont, is a rudimentary version of what scientists hope someday to become the internet of the future. For now, it’s opened up to businesses and researchers to test fundamentals of quantum information sharing. Read More
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A fiber-optic network now links Argonne with Hyde Park. Here's why that's a big deal.
From Crain's Chicago Business: Researchers use the network, which extends from the University of Chicago to Argonne National Laboratory, to test new tech for quantum computing, which could change the nature of high-end computing in medicine, finance, research and other industries. Read More
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Chicago Quantum Exchange and Toshiba complete their initial installation of a quantum network in the Chicago area
From Quantum Computing Report: The Chicago Quantum Exchange and Toshiba have completed an 124-mile quantum link in the Chicago area, the largest quantum network currently deployed in the United States. Read More
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Chicago expands and activates quantum network, taking steps toward a secure quantum internet
From the University of Chicago: Scientists with the Chicago Quantum Exchange at the University of Chicago have announced that for the first time they’ve connected the city of Chicago and suburban labs with a quantum network — nearly doubling the length of what was already one of the longest in the country. Read More
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Chicago now has a 124-mile quantum network. This is what it’s for.
From Popular Science: A group of research labs in Chicago have unveiled an extended, 124-mile quantum network running from the suburb of Lemont, through the city of Chicago, to the Hyde Park neighborhood and back. The network will enable researchers to experiment with new types of quantum communications, security protocols, and algorithms with the goal of advancing towards a preliminary quantum internet. Read More
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David Awschalom wins global Breakthrough of the Year award
David Awschalom, Q-NEXT Chief Science Officer and the Liew Family Professor of Quantum Engineering and Physics at the University of Chicago, received the prestigious Falling Walls Science Breakthrough of the Year in Physical Sciences for a pioneering body of work that broke the wall between quantum technology, molecules, and proteins. Read More
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Helium lifts new quantum computing concept
A team led by Jacob Covey, who is part of Q-NEXT and is an Associate Professor at the University of Chicago, laid out a new concept that could turn helium’s light weight into the next generation of quantum computers. The design relies on helium-3, an isotope with different quantum properties than the helium-4 used to cool MRI machines and fill party balloons. Once built, the computer could use high-powered lasers as “optical tweezers” to capture and control individual atoms of helium. Read More
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Researchers make materials that support quantum technology
Researchers from the University of Illinois Urbana-Champaign who are part of Q-NEXT are engineering material systems that support quantum technology. Chris Anderson and his team are developing materials for quantum transduction — the conversion of quantum information from one form to another. Elizabeth Goldschmidt, Daniel Shoemaker, and colleagues are developing quantum memory technology that stores quantum information for extended periods of time. Read More
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Silicon Chip Offers New Way to Probe Quantum Materials in Strong Magnetic Fields
Scientists have created a silicon chip that can detect the electrical behavior of very small materials by using very high-frequency waves. The chip is made only from silicon and other non-superconducting materials and still performs very well when cooled from room temperature down to about 4 Kelvin. Read More
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Making quantum bits ready to use again much sooner
Scientists from the University of Wisconsin-Madison and Intel have found that a simple electrical pulse can quickly push a quantum dot qubit out of a latched state and return it to its starting condition with very high reliability. Read More
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Q-NEXT-developed open-source software receives 2026 R&D 100 award
SeQUeNCe, a free, open-source software developed by Argonne scientists with Q-NEXT support, is one of seven Argonne projects that received a 2026 R&D 100 Award. The SeQUeNCe software lets researchers test how quantum networks might work before building them. Read More
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Researchers generate spontaneous magnons that synchronize with external signals
Researchers at Argonne and the University of Illinois Urbana-Champaign demonstrate a method for generating stable ripples in magnetic materials called magnons. The work opens avenues for information processing in microelectronics and quantum devices. Read More
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Uncovering the hidden disorder in silicon quantum computers
From the U.S. Department of Energy: Q-NEXT researchers map the variation in materials to the atom level to scale up silicon qubits Read More
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Color centers in high-purity diamond
Researchers mapped how electron irradiation makes defects inside diamond, finding that creating more vacancies does not always produce more NV centers. Too many vacancies can form unwanted defects. This result can inform advances in quantum sensing. Read More
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Containing multitudes: SLAC scientist collaborates to create scalable qubits
At SLAC National Accelerator Laboratory, Q-NEXT collaborator Shannon Harvey develops quantum dots — a mass-producible type of qubit. Driven by curiosity about nature and how things work, Harvey draws on her facility for working at the nanoscale. Read More