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DOE awarded Fermilab $9 million to further develop technology for national-scale quantum networks to improve the transmission of information as part of the Advanced Quantum Network for Scientific Discovery project.
From the Department of Energy Office of Science, Aug. 29, 2023
DOE announced $24 million in funding for three collaborative projects in quantum network research to realize distributed quantum computers. A project included in this funding is collaborative research led by Fermilab in partnership with the California Institute of Technology, the University of Illinois-Urbana-Champaign, the Northwestern University, and Argonne National Laboratory, to develop hyper-entanglement-based networking and error noise-robust correction techniques for developing advanced quantum networks for science discovery.
Anton Zeilinger, who received the 2022 Nobel Prize in Physics, pioneered research on quantum teleportation and entanglement swapping. These technologies are instrumental in the success of the Illinois-Express Quantum Network, which recently published a paper outlining its design concepts and implementation. The technologies are also the basis for the quantum devices that generate the network.
As we step into the quantum age, here are four things to know about quantum networks.
From TicinOnline (Switzerland), March 31, 2021: Fermilab’s Panagiotis Spentzouris and a team of scientists were able to transfer two qubits for the first time, according to an article published in the American Physical Society’s journal PRX Quantum.
From Data Center Knowledge, Feb. 3, 2021: That Fermilab and partners achieved sustained, high-fidelity quantum teleportation has big implications in many fields. Fermilab scientist, Panagiotis Spentzouris talks about what the results could mean for the future of data centers.
From Interesting Engineering, Jan. 5, 2021: A recent breakthroughs in transmitting, storing, and manipulating quantum information have convinced some physicists that a simple proof of principle for a quantum network is imminent. In 2017, a number of institutions partnered with Fermilab to begin constructing a quantum network hosted at Fermilab.
From VICE, Dec. 17, 2020: Fermilab and partners have successfully teleported qubits across 22 kilometers of fiber in two testbeds. The breakthrough is a step towards a practical, high-fidelity quantum internet. Fermilab scientist and Quantum Science Program Head Panagiotis Spentzouris is quoted in this article.
From Photonics, July 27, 2020: The U.S. Department of Energy has unveiled a blueprint strategy for the development of a national quantum internet, reaffirming its commitment to widening the nation’s quantum capabilities by relying on its 17 national laboratories to serve as the backbone of the coming quantum internet and the secure transmission of information.
From HIT Infrastructure, July 30, 2020: The Department of Energy has unveiled a blueprint strategy for national quantum internet within the next decade to usher in an era of more secure communication, with health services slated to be early adopters. Already, scientists from Argonne National Laboratory and the University of Chicago intertwined photons across a 52-mile quantum loop. That network will soon be connected to Fermilab, creating three-node, 80-mile test bed.