In recent years, technological advancements have made it possible to create synthetic diamonds that have similar physical and chemical properties to natural diamonds. While synthetic diamonds are not considered “fake” or “imitation,” they are often […]
Quantum 7, 944 (2023). https://doi.org/10.22331/q-2023-03-09-944 A proof of work (PoW) is an important cryptographic construct enabling a party to convince others that they invested some effort in solving a computational task. Arguably, its main impact […]
Mathematical foundations of Quantum Machine Learning Dates: Monday, July 10, 2023 to Friday, July 14, 2023 Submitted by valter.moretti on Thu, 09/03/2023 – 16:04. Registration deadline: Thursday, June 1, 2023 Location: Deaprtment of Mathematics – […]
In many baseball-obsessed countries like Korea, Japan and the United States, with spring months comes the start of the season and quite a few balls flying through the air. But it’s not just balls that […]
Quantum 7, 943 (2023). https://doi.org/10.22331/q-2023-03-09-943 We consider a nonlinearly coupled electromechanical system, and develop a quantitative theory for two-phonon cooling. In the presence of two-phonon cooling, the mechanical Hilbert space is effectively reduced to its […]
Quantum 7, 942 (2023). https://doi.org/10.22331/q-2023-03-09-942 Active quantum error correction is a central ingredient to achieve robust quantum processors. In this paper we investigate the potential of quantum machine learning for quantum error correction in a […]
Paris, March 9th , 2023, CryptoNext Security and Quandela join forces to offer an integrated solution that will secure the implementation of post-quantum communication protocols. Quandela, a key player in photonic quantum computing, builds full-stack […]
Insider Brief Argonne National Laboratory researchers, joining scientists from several research institutions and universities, have discovered a method for introducing spinning electrons as qubits in a host nanomaterial. Test results indicate record long coherence times […]
Quantum 7, 941 (2023). https://doi.org/10.22331/q-2023-03-09-941 A simple scheme is presented for realizing robust optically controlled quantum gates for scalable atomic quantum processors by driving the qubits with optical standing waves. Atoms localized close to the […]
Quantum 7, 940 (2023). https://doi.org/10.22331/q-2023-03-09-940 Self-correcting quantum memories demonstrate robust properties that can be exploited to improve active quantum error-correction protocols. Here we propose a cellular automaton decoder for a variation of the color code […]
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