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May 27, 2020 |
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Guessing probability in Quantum Key Distribution |
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The first Quantum Key Distribution (QKD) protocol has been proposed by Bennett and Brassard in 1984. Since then, the security of QKD has always been the central issue in the… |
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May 27, 2020 |
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Robust entanglement preparation against noise |
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Initialization of composite quantum systems into highly entangled states is usually a must to enable their use for quantum technologies. However, unavoidable noise in the preparation stage makes the system… |
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May 27, 2020 |
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Locating Objects with Quantum Radar |
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A team of Italian and Chinese researchers propose a method that uses entangled photons as radar probes. The quantum radar methods so far proposed could determine the distance to an… |
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May 27, 2020 |
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Spin sensor of only 11 atoms |
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Researchers at Delft University of Technology have developed a spintronic sensor that is only 11 atoms in size. The sensor is capable of capturing spin magnetic waves and consists of… |
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May 26, 2020 |
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Robust entanglement distribution via telecom fibre |
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Distributing entangled photon pairs over noisy channels is an important task for various quantum information protocols. Encoding an entangled state in a decoherence-free subspace (DFS) formed by multiple photons is… |
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May 25, 2020 |
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Quantum Computing and Finance: Evolution or Revolution? |
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Modern Finance has always been closely linked to the evolution of IT, Telecommunications and Financial Mathematics. Artificial Intelligence and Machine Learning are currently profoundly changing the banking and insurance business,… |
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May 25, 2020 |
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How many qubits for quantum supremacy? |
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This is a very interesting paper published by well-known people of the Quantum Community. Quantum computational supremacy arguments, which describe a way for a quantum computer to perform a task… |
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May 25, 2020 |
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A new type of error-correcting code for quantum computers |
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A scientist, Dr Benjamin Brown, at the University of Sydney has developed a type of error-correcting code for quantum computers that will free up more hardware to do useful calculations… |
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May 22, 2020 |
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Hybrid quantum system with molecule-atom entanglement |
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Physicists at the National Institute of Standards and Technology (NIST) have managed a molecule-atom entanglement. They entangled an electrically charged atom and an electrically charged molecule, paving the road towards… |
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May 22, 2020 |
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First integrated photon source towards large-scale quantum photonics |
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Researchers at the University of Bristol has developed the first integrated photon source with the potential to deliver large-scale quantum photonics. Integrated quantum photonics is a promising platform for developing… |
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