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January 15, 2020 |
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Quantum information processing with alkaline-earth Rydberg atoms |
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Trapped neutral atoms have become a prominent platform for quantum science, where entanglement fidelity records have been set using highly-excited Rydberg states. However, controlled two-qubit entanglement generation has so far… |
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January 14, 2020 |
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How to verify that quantum chips are computing correctly |
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In a step toward practical quantum computing, researchers from MIT, Zapata Computing and Google have designed a system that can verify when quantum chips have accurately performed complex computations that… |
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January 14, 2020 |
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New Quantum loop allows testing of spooky action at 52 miles |
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Scientists from the U.S. Department of Energy’s (DOE) Argonne National Laboratory and the University of Chicago launched a new testbed for quantum communication experiments. The Argonne quantum loop consists of a pair… |
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January 14, 2020 |
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QuTech: Reliable and extremely fast quantum calculations with germanium transistors |
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Transistors based on germanium can perform calculations for the future quantum computer. This discovery by the team of Menno Veldhorst may place the transistor at the basis of the quantum… |
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January 13, 2020 |
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Confirmation of the (in)separability of an electron's spin and electric charge |
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The charge and spin of an electron are considered to be inseparably connected. But in a strictly one-dimensional quantum world, both quantum - spin and charge - properties are separable… |
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January 13, 2020 |
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Unexpected twist in a quantum system |
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Physicists at ETH Zurich have observed a surprising twist in a quantum system caused by the interplay between energy dissipation and coherent quantum dynamics. To explain it, they found a… |
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January 13, 2020 |
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New approach for controlling qubits via microwave pulses |
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Researchers at Leibniz University Hannover (LUH) and Physikalisch-Technische Bundesanstalt (PTB) have now developed a new method for ion-trapped qubits under vacuum by using electric fields above a chip structure. Qubit… |
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January 10, 2020 |
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Finding cryptographic Boolean functions with D-wave quantum annealer |
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As the building block in symmetric cryptography, designing Boolean functions satisfying multiple properties is an important problem in sequence ciphers, block ciphers, and hash functions. However, the search of n-variable Boolean… |
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January 10, 2020 |
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IBM doubles its Quantum Computing power |
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IBM announced at CES 2020 that its newest 28-qubit quantum computer, Raleigh, achieved the company’s goal of doubling its Quantum Volume (IBM names its systems by city names). Raleigh reached… |
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January 10, 2020 |
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Microsoft and Ford use quantum-style computing to solve Seattle’s traffic problem |
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Researchers at Ford and Microsoft teamed up to develop new quantum-style approaches to help reduce Seattle’s traffic congestion. Traffic apps tend to send individual drivers along the same routes. Even… |
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January 10, 2020 |
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Qunnect announces the closing of $800,000 in Seed Financing |
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Qunnect LLC, a startup founded in 2017 in NY, USA, announces the closing of $800,000 in Seed Financing. Investors include Quantonation, the Accelerate NY Seed Fund, and private individual investors. Qunnect is… |
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January 10, 2020 |
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Quantum simulation with up to 61 qubits using data compression |
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Researchers at the University of Chicago and Argonne National Laboratory significantly have used data compression techniques to fit a 61-qubit simulation of Grover's quantum search algorithm on a large supercomputer with 0.4… |
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January 9, 2020 |
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Is France really ready to launch any Quantum initiative? |
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Paul Forteza, a LREM national MP (French President Macron political party) today presented the conclusions of its Quantum Report: The technological shift that France will not miss. The report includes… |
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January 8, 2020 |
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Delta Airlines and Daimler adopt IBM Quantum Computing |
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Daimler and Delta Airlines have partnered with IBM to develop real-world quantum computing applications and have joined the IBM Q Network™. Daimler wants to research into quantum computing to make… |
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