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Powerball and Quantum Supremacy
Computer, 2019In an attempt to communicate better with the nonexpert public, this article explains recent developments in quantum supremacy in a form that is closer to home: lotteries.
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Quantum supremacy in a superconducting quantum processor
Photonics for Quantum, 2021The promise of quantum computers is that certain computational tasks might be executed exponentially faster on a quantum processor than on a classical processor. We have used a programmable superconducting processor to create quantum states on 53 qubits, corresponding to a "parallel computation" of 10 million trillion states.
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Beyond quantum supremacy: the hunt for useful quantum computers
Nature, 2019Researchers search for ways to put today’s small noisy quantum systems to work. The hunt for useful quantum computers.
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Toward “quantum supremacy” with photons
Quantum Information and Measurement (QIM) V: Quantum Technologies, 2019We develop single-photon sources that simultaneously combines high purity, efficiency, and indistinguishability. We demonstrate entanglement among 12 single photons. We construct high-performance multi-photon boson sampling machines to race against classical computers.
Chao-Yang Lu, Jian-Wei Pan
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Applications and Quantum Supremacy
2019In this work, we have taken a journey through the quantum computing landscape; we have explored its theoretical foundation, discussed the key research and milestones that advanced the field and covered a range of hardware approaches and quantum computing methods.
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Fundamentals of Quantum Computing, Quantum Supremacy, and Quantum Machine Learning
2021When we aim to demonstrate that a programmable quantum device can solve complex problems which cannot be addressed by classic computers, this fundamental goal is known as quantum supremacy. This concept has changed every fundamental rule of computation.
Kamaljit I. Lakhtaria, Vrunda Gadesha
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Google plans quantum supremacy
New Scientist, 2016Somewhere in California, Google is building a device that will usher in a new era for computing. It's a quantum computer, the largest ever made, designed to prove once and for all that machines exploiting exotic physics can outperform the world's top supercomputers.
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