Quantum Computing | Quantum News

Researchers send entangled qubit states through a communication channel for the first time

Researchers send entangled qubit states through a communication channel for the first time

The results, published February 24, 2021 in Nature, could help make quantum computing more feasible and could lay the groundwork for future quantum communication networks. In a breakthrough for quantum computing, University of Chicago researchers have sent entangled…

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Quantum Computing | Quantum News

Cutting-Edge Quantum Collaboration Gives New Gravity to the Mysteries of the Universe

Cutting-Edge Quantum Collaboration Gives New Gravity to the Mysteries of the Universe

The other authors are: Richard Howl, Vlatko Vedral (Oxford and Singapore), Devang Naik (CNRS, Bordeaux), Marios Christodoulou (Hong Kong and Oxford), Carlo Rovelli (Marseille) and Aditya Iyer (Oxford). Their research “Non-Gaussianity as a signature of a quantum theory of…

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Quantum Computing | Quantum News

New twist on cuprates could offer topological superconductivity at higher temperatures

New twist on cuprates could offer topological superconductivity at higher temperatures

“Research at SBQMI seeks to unravel and exploit the complex phenomena that emerge in novel engineered materials, including topological states,” said Dr. Andrea Damascelli, Scientific Director at SBQMI. Franz and colleagues predict that their copper-based material will offer more flexibility…

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Microsoft Quantum Computing | Quantum News

Full stack ahead: Pioneering quantum hardware allows for controlling up to thousands of qubits at cryogenic temperatures

Full stack ahead: Pioneering quantum hardware allows for controlling up to thousands of qubits at cryogenic temperatures

nest-like tangle of cables, which could work for limited numbers of qubits (and, perhaps, even at an “intermediate scale”) but not for large-scale quantum computers. Figure 3: Diagram of the digital logic block (inset…

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