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February 10, 2021 |
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Quantum causal loops |
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Researchers from the University of Oxford and the Université libre de Bruxelles have developed a theory of causality in quantum theory, according to which cause-effect relations can sometimes form cycles.… |
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February 10, 2021 |
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Direct observation of the Pauli principle |
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Researchers at Heidelberg University‘s Physics Institute have recently observed the Pauli principle directly in a continuous system comprised of up to six particles. Their experiment could pave the way towards… |
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February 9, 2021 |
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New quantum algorithm verifying Quantum Advantage in seconds |
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CNRS (Centre National de Recherche Scientifique / The French National Center for Scientific Research) announced today that scientists from CNRS, the University of Edinburgh, and QC Ware have successfully demonstrated that a quantum machine… |
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February 9, 2021 |
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New armour for fragile quantum technology |
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An international team of scientists has invented the equivalent of body armour for extremely fragile quantum systems, which will make them robust enough to be used as the basis for… |
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February 9, 2021 |
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Brazil Quantum: A pioneering initiative |
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By the beginning of 2020, no initiatives were promoting and discussing quantum technologies outside the academia in Brazil. Also, unlike many developed countries, Brazil has not defined a national plan… |
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February 9, 2021 |
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China's first Quantum Computer Operating System |
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Origin Quantum Computing Technology, a Chinese startup, launched the country’s first homegrown operating system (OS) for quantum computers. The new OS, named Origin Pilot, has been optimized for the resource… |
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February 8, 2021 |
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CQC releases tket with open access to Python sers |
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Cambridge Quantum Computing (CQC) today announced the latest version of tket (pronounced “ticket”), its high-performance quantum software development kit (SDK), with all licence restrictions removed for use of tket’s Python… |
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February 8, 2021 |
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Quantum Holography could revolutionize imaging |
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A team of physicists from the University of Glasgow are the first in the world to find a way to use quantum-entangled photons to encode information in a hologram. Classical… |
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February 8, 2021 |
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QAOA for non-planar graph problems on a planar superconducting processor |
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Faster algorithms for combinatorial optimization could prove transformative for diverse areas such as logistics, finance and machine learning. A team of researchers at Google Research has demonstrated the application of… |
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February 5, 2021 |
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Quantum systems learn joint computing |
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Today’s quantum computers contain up to several dozen memory and processing units, the so-called qubits. Researchers from the Max Planck Institute of Quantum Optics have successfully interconnected two such qubits… |
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February 5, 2021 |
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Andreev Modes from phase winding in nanowire-based Transmon |
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A team of researchers has investigated transmon qubits made from semiconductor nanowires with a fully surrounding superconducting shell. In the regime of reentrant superconductivity associated with the destructive Little-Parks effect,… |
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February 5, 2021 |
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Machine Learning helps Quantum Key Distribution |
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Continuous-Variable Quantum Key Distribution (CV-QKD) enables information-theoretically secure key exchange between two parties using the continuous-variable properties of the quantized electromagnetic light field. The secret key rate of a CV-QKD… |
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February 5, 2021 |
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Quantum Flagship consortium launches a project on silicon spin qubits |
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A European consortium was launched today with the goal of scaling silicon quantum technologies. Named QLSI (Quantum Large-Scale Integration with Silicon), this four-year EU project, coordinated by CEA-Leti, will lay… |
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February 5, 2021 |
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Quantum receiver with full radio frequency spectrum detection range |
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Researchers at the US Army Research Laboratory have built a quantum sensor, which can sample the radio-frequency spectrum—from zero frequency up to 20 GHz—and detect AM and FM radio, Bluetooth, Wi-Fi and… |
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February 4, 2021 |
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Boosting the accuracy of chemical simulations on Quantum Computers |
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Some interesting article in Medium written by an interdisciplinary team of IBM researchers with partners from Daimler AG and Virginia Tech. Quantum computers are, by their very nature, well-suited to… |
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