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February 5, 2020 |
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Simulation of spin chemistry using a IBM quantum computer |
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IBM Research and the University of Notre Dame scientists used a cloud-based IBM Quantum computer to simulate how a chemical reaction outcome is controlled by the time evolution of the entangled state… |
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February 5, 2020 |
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Single atom as a quantum probe sensor |
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Physicists from Kaiserslautern have succeeded for the first time in using a single cesium atom as a sensor for ultra-cold temperatures. The atom was in a rubidium gas cooled down to near… |
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February 5, 2020 |
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Intel Quantum Simulator |
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Intel has just introduced the latest release of the Intel Quantum Simulator (IQS), formerly known as qHiPSTER. Classical simulation of quantum computers will continue to play an essential role in… |
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February 4, 2020 |
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π-Corrected Heisenberg Limit |
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One of the cornerstones of quantum theory is a fundamental limit to the precision with which we can know certain pairs of physical quantities, such as position and momentum :… |
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February 4, 2020 |
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Intelligent interaction between light and material |
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A collaboration between McMaster and Harvard researchers has generated a new platform in which light beams communicate with one another through solid matter, establishing the foundation to explore a new… |
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February 4, 2020 |
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New quantum switch turns metals into insulators |
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Researchers at the University of British Columbia have demonstrated an entirely new way to precisely control such electrical currents by leveraging the interaction between an electron's spin (which is the… |
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February 4, 2020 |
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Photonic computer solves the subset sum NP-complete problem |
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A team of Chinese researchers created a photonic computer that was able to solve the subset sum NP-complete problem. The subset sum problem is a typical NP-complete problem that bogs… |
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February 3, 2020 |
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A glass nanoparticle in the quantum regime |
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Researchers in University of Vienna and MIT have used lasers to levitate and cool a glass nanoparticle into the quantum regime. Although it is trapped in a room-temperature environment, the… |
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February 2, 2020 |
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Link between quantum entanglement and thermalization |
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Theoretical physicists from Trinity College Dublin have found a deep link between quantum entanglement and thermalization, which is the process in which something comes into thermal equilibrium with its surroundings.… |
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February 2, 2020 |
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Physicists trap light in nanoresonators for record time |
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An international team of researchers from ITMO University, the Australian National University and Korea University have experimentally trapped an electromagnetic wave in a gallium arsenide nanoresonator a few hundred nanometers… |
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January 31, 2020 |
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Quantum Xchange adds Post-Quantum Cryptography |
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Quantum Xchange, a provider of secure communications for a quantum-safe world, today announced the availability of Post-Quantum Cryptography (PQC) algorithms to its Phio Trusted Xchange (TX) key distribution system. Phio… |
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January 31, 2020 |
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An ultrafast microscope for the quantum world |
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Researchers at the Max Planck Institute for Solid State Research in Stuttgart, have developed a microscope for the extremely fast processes that take place on the quantum scale. This microscope… |
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January 30, 2020 |
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Qubits made from strontium and calcium ions |
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Researchers at MIT Lincoln Laboratory have turned to a promising ion traps pair candidate for qubits: ions of calcium (Ca) and strontium (Sr). The team has described using these ions… |
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January 30, 2020 |
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Coupled quantum dots for storing quantum information |
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Researchers at the National Institute of Standards and Technology (NIST) and their colleagues have for the first time created and imaged a novel pair of quantum dots — tiny islands… |
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January 30, 2020 |
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New platform for quantum technology with gold |
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Scientists at the U.S. Naval Research Laboratory discovered a new platform for quantum technologies by suspending two-dimensional (2-D) crystals over pores in a slab of gold. When heated, the metal… |
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