In a finding that will give theorists plenty to ponder, an all-RIKEN team has observed an unexpected response in an exotic material known as a Mott insulator when they injected electrons into it. This observation […]
Two emerging technologies are on a collision course. The rapidly emerging technology of Blockchain, likened to the backbone of the next internet, will be vulnerable to hackers using another emerging tech, namely quantum computers, according […]
Quantum 5, 515 (2021). https://doi.org/10.22331/q-2021-08-03-515 We study the relation of causal influence between input systems of a reversible evolution and its output systems, in the context of operational probabilistic theories. We analyse two different definitions […]
Quantum information could be behind the next technological revolution. By analogy with the bit in classical computing, the qubit is the basic element of quantum computing. However, demonstrating the existence of this information storage unit […]
Two physicists, from EPFL and Columbia University, have introduced an approach for simulating the quantum approximate optimization algorithm using a traditional computer. Instead of running the algorithm on advanced quantum processors, the new approach uses […]
Quantum 5, 514 (2021). https://doi.org/10.22331/q-2021-08-03-514 Given a closed quantum system, the states that can be reached with a cyclic process are those with the same spectrum as the initial state. Here we prove that, under […]
The National University of Singapore (NUS) will collaborate with Amazon Web Services (AWS) to research quantum communication and quantum computing technologies and also to explore potential industry applications of quantum capabilities. The collaboration will be […]
For years, I’ve had a private term I’ve used with my family. To give a few examples of its use: No, I never applied for that grant. I spent two hours struggling to log in […]
Applications of Quantum Information in QFT and Cosmology Dates: Monday, November 22, 2021 to Wednesday, November 24, 2021 Submitted by Arpan Bhattacharyya on Mon, 02/08/2021 – 22:12. Location: University of Lethbridge Lethbridge Canada See map: […]
Electrical engineers are powering the quantum computing revolution with the development of an on-demand, scalable technique to manipulate nanoscale nanodiamonds. Click to rate this post! [Total: 0 Average: 0]You have already voted for this article
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