Quantum 5, 552 (2021). https://doi.org/10.22331/q-2021-09-28-552 Given a Bell inequality, if its maximal quantum violation can be achieved only by a single set of measurements for each party or a single quantum state, up to local […]
Quantum 5, 551 (2021). https://doi.org/10.22331/q-2021-09-28-551 Multiple observers who independently harvest nonclassical correlations from a single physical system share the system’s ability to enable quantum correlations. We show that any number of independent observers can share […]
Computer security has become a bigger concern in the past year, due to sensational hack stories like the gasoline pipeline hack that occurred in May. Many have turned to quantum technology, specifically quantum encryption, to […]
Quantum 5, 550 (2021). https://doi.org/10.22331/q-2021-09-28-550 Constraint programming (CP) is a paradigm used to model and solve constraint satisfaction and combinatorial optimization problems. In CP, problems are modeled with constraints that describe acceptable solutions and solved […]
Block diagram of Dell’s Hybrid Classical/Quantum Emulation Platform Dell Technologies has utilized IBM’s open-sourced Qiskit platform to develop a containerized hybrid emulation platform that leverages Dell’s EMC PowerEdge R740xd to execute classical-quantum code on both […]
Living or biological systems cannot be easily understood using the standard laws of physics, such as thermodynamics, as scientists would for gases, liquids or solids. Living systems are active, demonstrating fascinating properties such as adapting […]
For many investors looking for new opportunities, deep tech is well-named. It’s deeply interesting and, often, deeply intimidating. Different Funds, which helps institutions and family offices discover, analyze and select venture capital funds, believes that […]
Scientists have unveiled an ultrathin quantum dot LED that can be folded as freely as paper. The new device can be folded into complex 3D structures such as butterflies, airplanes, and pyramids. Click to rate […]
Information encryption is one of the core technologies of cyberspace security. The algorithm encryption has a risk of exhaustive attack due to the algorithm determinacy. Quantum key distribution based on quantum no-cloning principle promises unconditional […]
This spring, at a meeting of Syracuse University’s quark physics group, Ivan Polyakov announced that he had uncovered the fingerprints of a semi-mythical particle. “We said, ‘This is impossible. What mistake are you making?’” recalled […]
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