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February 24, 2021 |
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A quantum algorithm for string matching |
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Algorithms that search for a pattern within a larger data-set appear ubiquitously in text and image processing. Pattern matching algorithms are used ubiquitously used in image processing, the study of… |
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February 23, 2021 |
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Experimental quantum homomorphic encryption |
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Quantum computers promise not only to outperform classical machines for certain important tasks, but also to preserve privacy of computation. For example, the blind quantum computing protocol enables secure delegated… |
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February 23, 2021 |
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Ion-optics-based quantum microscope can image individual atoms |
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A team of researchers at Universität Stuttgart, Germany, has developed an ion-optics-based quantum microscope that is capable of creating images of individual atoms. The microscope built by the team began… |
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February 23, 2021 |
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Lack of symmetry in qubits might explain matter/antimatter |
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While probing how quantum annealers perform when operated faster than desired, a team of scientists at Los Alamos National Laboratory unexpectedly discovered a new effect that may account for the… |
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February 22, 2021 |
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A speed limit also applies in the quantum world |
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Physicists at the University of Bonn have shown what the speed limit is for complex quantum operations. The fact that there is a speed limit in the microcosm was already… |
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February 22, 2021 |
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Resource-efficient quantum algorithm for protein folding |
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A team of researchers at IBM Research – Zurich, Switzerland, has presented a resource-efficient quantum algorithm for protein folding. Predicting the three-dimensional structure of a protein from its primary sequence… |
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February 19, 2021 |
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CERN's ATLAS: Evidence of a rare Higgs boson decay |
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CERN’s ATLAS has found first evidence of the Higgs Boson decaying to two leptons (either an electron or a muon pair with opposite charge) and a photon. Known as “Dalitz decay”, this… |
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February 19, 2021 |
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Performance advantage in quantum simulation |
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D-Wave Systems has published a milestone study in collaboration with scientists at Google, demonstrating a computational performance advantage, increasing with both simulation size and problem hardness, to over 3 million… |
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February 19, 2021 |
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IBM's Quantum computer links two quantum revolutions |
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Using the IBM Q computer, physicists at EPFL have verified for the first time the tight relationship between quantum entanglement and wave-particle duality, showing that the former controls the latter… |
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February 18, 2021 |
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Quantum Internet in Austria |
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Austria is getting a Quantum Internet. With the “Austrian Quantum Fiber Network” (AQUnet), an Austria-wide network of fiber optic cables is to be built that is suitable for the exchange… |
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February 18, 2021 |
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Quantum or Classical Gravity? |
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An international team led by the University of Nottingham, has demonstrated that only quantum and not classical gravity could be used to create a certain informatic ingredient that is needed… |
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