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February 17, 2021 |
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Light used to detect information stored in 100,000 nuclear qubits |
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Researchers have found a way to use light and a single electron to communicate with a cloud of quantum bits and sense their behavior, making it possible to detect a… |
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February 17, 2021 |
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How quiet is quantum space-time at the Planck scale? |
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Fermilab scientists have been conducting experiments to look for quantum fluctuations of space and time at the smallest scale imaginable according to known physics. At this limit, the Planck length,… |
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February 17, 2021 |
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Interactive quantum advantage with noisy, shallow Clifford circuits |
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Recent work has constructed a relation problem that a noisy constant-depth quantum circuit (QNC0) can solve with near certainty (probability 1−o(1)), but that any bounded fan-in constant-depth classical circuit (NC0) fails… |
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February 16, 2021 |
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Unique Majorana particles found in a magnetic material |
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For years, physicists have been looking for materials that emulate a Kitaev honeycomb (solid-state model known to birth Majorana fermions in magnetic fields). Physicists from Chung-Ang University, Korea, unveiled the… |
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February 15, 2021 |
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Particle collision simulation using Quantum Computing |
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A team of researchers at Lawrence Berkeley National Laboratory (Berkeley Lab) used a quantum computer to successfully simulate an aspect of particle collisions that is typically neglected in high-energy physics… |
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February 12, 2021 |
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Spontaneous quantum error correction demonstrated |
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To build a universal quantum computer from fragile quantum components, effective implementation of Quantum Error Correction (QEC) is an essential requirement and a central challenge. Since qubits are intrinsically fragile,… |
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February 12, 2021 |
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Quantum effects help minimize communication flaws |
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A collaboration between the Universities of Hong-Kong, Grenoble and Vienna, as well as the Austrian Academy of Sciences has revealed novel techniques to reduce noise in quantum communication. The primary… |
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February 11, 2021 |
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Quantum Neural Networks |
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Fault-tolerant quantum computers offer the promise of dramatically improving machine learning through speed-ups in computation or improved model scalability. In the near-term, however, the benefits of Quantum Machine Learning (QML)… |
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February 11, 2021 |
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NEC and ParityQC collaborate in Quantum Computers |
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NEC Corporation and ParityQC have announced that they have started collaborating in the field of Quantum Annealing. NEC will be the first company worldwide implementing the ParityQC architecture for quantum… |
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February 11, 2021 |
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First-ever observation of multi-photon Fano effect |
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An international team of researchers led by the University of Surrey has proven the existence of the fabled multi-photon Fano effect in an experiment. Ionization is when electrons absorb photons… |
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