quantum materials
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Advancing quantum systems through Q-NEXT’s Materials and Integration thrust
By linking researchers across the breadth of Q-NEXT research, M&I team members work on the processing, understanding and integration of qubits and quantum devices. This work brings closer to reality the future vision of truly hybrid quantum information systems that have an impact and performance superior to anything that could be achieved in isolation. Read More
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Orchestrating the nanoscale: exploring light and matter for quantum science
As part of the Q-NEXT quantum research center, Randall Goldsmith of the University of Wisconsin–Madison studies the interplay of light and matter, harnessing it for quantum information technologies. Read More
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Scientists give big boost to signals from tin-based qubits
Stanford collaborators at the Q-NEXT quantum center amp up the signal from tin atoms embedded in diamond, opening possibilities for quantum networking. Read More
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University of Illinois Chicago students write the book on automating diamond membrane creation for quantum devices
The Break Through Tech Chicago initiative enables six UIC students to develop a process that will accelerate the creation of quantum materials at Q-NEXT. Read More
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Measuring defects to better understand quantum systems
A University of Chicago and Argonne National Laboratory team has uncovered new aspects of the spin dynamics of nitrogen vacancy centers in diamond — a discovery that will advance the development of quantum sensors. Read More
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New diamond bonding technique a breakthrough for quantum devices
A team led by University of Chicago's Alex High have bonded crystalline membranes as thin as 100 nanometers while still maintaining a spin coherence suitable for advanced quantum applications. Read More
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Making the atomic universe visible
Pennsylvania State University's Nitin Samarth is helping grow the capabilities of the Argonne Quantum Foundry. He’s also building a library of atom-scale materials for quantum technologies — and he’s sharing it with everyone. Read More
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X-ray imagery of vibrating diamond opens avenues for quantum sensing
Scientists map atomic vibrations in diamond, linking them with the behavior of the quantum system embedded within. The work advances quantum sensors, which will be significantly more precise than today’s detection tools. Read More
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Combining trapped atoms and photonics for new quantum devices
From the University of Chicago: Researchers have discovered how to combine two powerful technologies — trapped atom arrays and photonic devices — to yield advanced systems for quantum computing, simulation and networking. The new combination will allow the construction of large quantum systems which can be easily scaled up, by leveraging photonics to interconnect individual atom arrays. Read More
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‘Quantum optical antennas’ provide more powerful measurements on the atomic level
From the University of Chicago: Researchers have never been able to tap the potentially huge intensity enhancements of some “atomic antennas” in solid materials simply because they were solids. Now, a multi-institutional team led by the University of Chicago's Alex High has cracked this problem. They have used germanium vacancy centers in diamonds to create an optical energy enhancement of six orders of magnitude, a regime challenging to reach with conventional antenna structures. Read More
In the News
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Decoding the Universe: Quantum
From PBS' Nova: David Awschalom and Nadya Mason appear in PBS’s Nova: ‘Decoding the Universe: Quantum’. The episode takes the viewer through the quantum physics' important discoveries, discoveries that paved the way for the digital technologies we enjoy today – and the powerful quantum sensors… Read More
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Getting in line with Photon Queue
From the University of Illinois Urbana-Champaign: Photon Queue is a quantum company startup mostly led by a group of PhD students from the lab of Paul Kwiat, a UIUC professor and Q-NEXT collaborator. The company is a participant in Cohort 4 of Duality, a Chicago-based… Read More
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DARPA’s Quantum Proving Ground — with University of Illinois Urbana-Champaign
From Protiviti's The Post-Quantum World podcast: Imagine 128 acres of land devoted to advancing quantum information science in a major city. The Illinois Quantum and Microelectronics Park is expected to draw leading companies and researchers to Chicago, and DARPA is already playing a significant role. Read More
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Building the quantum economy - Chicago style
From HPCWire: HPCwire talks with Q-NEXT Director David Awschalom about the evolution of the quantum information technology market, the prospects for quantum computing sensing and communication, the Illinois Quantum and Microelectronics Park, current messaging on a quantum future, quantum startups, and the quantum workforce. Read More
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So you want to build a quantum computer?
From Nextgov/FCW: For all the hype, funding and policy around quantum computing, there is still a lot of basic scientific research to be done to bring a quantum information system to life. Leading researchers at Argonne National Laboratory and Q-NEXT spoke with Nextgov/FCW about the… Read More