Quantum 6, 794 (2022). https://doi.org/10.22331/q-2022-09-08-794 We investigate attractor quantum neural networks (aQNNs) within the framework of coherence theory. We show that: i) aQNNs are associated to non-coherence-generating quantum channels; ii) the depth of the network […]
Quantum 6, 793 (2022). https://doi.org/10.22331/q-2022-09-08-793 A gapped ground state of a quantum spin system has a natural length scale set by the gap. This length scale governs the decay of correlations. A common intuition is […]
Quantum 6, 792 (2022). https://doi.org/10.22331/q-2022-09-08-792 Security proof methods for quantum key distribution, QKD, that are based on the numerical key rate calculation problem, are powerful in principle. However, the practicality of the methods are limited […]
Insider Brief: In a new article in Nature, collaborators at Columbia, the University of Washington, New York University, and Oak Ridge National Laboratory have shown that magnons in CrSBr can pair up with another quasiparticle […]
Insider Brief: QuSecure has been named winner of the 2022 New Product of the Year Award as Best Quantum Cybersecurity Solution for Security Today magazine. Its QuProtect product, the industry’s first end-to-end PQC software-based solution, […]
As mentioned in our article last month about NIST’ Round 3 selection for Post Quantum Cryptography (PQC) algorithms, they are now formally issuing a call for additional PQC algorithms to use for digital signatures. In […]
Quantum Computing Postdoctoral Scholar – 96805 Division: AM-Applied Mathematics and Computational Research Quantum Computing Postdoctoral Scholar Submitted by BerkeleyLab on Wed, 07/09/2022 – 21:53. Click to rate this post! [Total: 0 Average: 0]You have already […]
All magnets—from the simple souvenirs hanging on your refrigerator to the disks that give your computer memory to the powerful versions used in research labs—contain spinning quasiparticles called magnons. The direction one magnon spins can […]
Insider Brief Vertical Research Partners, an equity market analyst firm, see a path for Quantinuum to reach a discounted equity value of circa $37 billion within a decade. Taking into account of Honeywell’s 54% ownership, […]
Anyone who has watched steam billow up from a boiling kettle or seen ice crystals form on a wet window in winter has observed what scientists call a phase transition. Click to rate this post! […]
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