Quantum 10, 2002 (2026). https://doi.org/10.22331/q-2026-02-10-2002 Certified randomness has a long history in quantum information, with many potential applications. Recently Aaronson and Hung proposed a novel public certified randomness protocol based on existing random circuit sampling […]
Insider Brief Researchers experimentally demonstrated deterministic entanglement-assisted quantum communication over 20.121 km of optical fiber, extending dense coding from laboratory-scale tests to metropolitan-scale distances. The work uses an improved continuous-variable quantum dense coding scheme that […]
Acronym: ICQCS Dates: Monday, March 16, 2026 to Friday, March 20, 2026 Web page: https://icqcs.sciencesconf.org/ Registration deadline: Sunday, March 1, 2026 Submission deadline: Sunday, March 1, 2026 Tags: quantum cryptography QKD quantum networks post-quantum cryptography […]
Acronym: ICQCS Dates: Monday, March 16, 2026 to Friday, March 20, 2026 Web page: https://icqcs.sciencesconf.org/ Registration deadline: Sunday, March 1, 2026 Submission deadline: Sunday, March 1, 2026 Tags: quantum cryptography QKD quantum networks post-quantum cryptography […]
Application deadline: Sunday, March 15, 2026 Research group: Theoretical quantum optics group at the Niels Bohr Institute Theoretical quantum optics group at the Niels Bohr Institute Employer web page: Theoretical Quantum Optics Group Job type: […]
This is just a quick announcement that I’ll be hosting Nate Soares—who coauthored the self-explanatorily titled If Anyone Builds It, Everyone Dies with Eliezer Yudkowsky—tomorrow (Tuesday) at 5PM at UT Austin, for a brief talk […]
Time may feel smooth and continuous, but at the quantum level it behaves very differently. Physicists have now found a way to measure how long ultrafast quantum events actually last, without relying on any external […]
Infleqtion has executed a $6.2 million contract with the U.S. Department of Energy’s ARPA-E to launch the Enhancing Neutral-atom Computers for Optimizing Delivery of Energy (ENCODE) project. This initiative represents the first Department of Energy […]
As quantum computers continue to advance, many of today’s encryption systems face the risk of becoming obsolete. A powerful alternative—quantum cryptography—offers security based on the laws of physics instead of computational difficulty. But to turn […]
In order to build the computers and devices of tomorrow, we have to understand how they use energy today. That’s harder than it sounds. Memory storage, information processing, and energy use in these technologies involve […]
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