2019 Ferrari 488 Pista First Drive Review | Quantum physics

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Random quantum circuit easiest way to beat classical computer

Enlarge / The evolution of a chaotic quantum system. (credit: Joint Quantum Institute) One of the near-term (but somewhat irrelevant) goals of quantum computing is something called quantum supremacy. Quantum supremacy is not, sadly, a cage fight between proponents of competing interpretations of quantum mechanics. It is a demonstration of a quantum computer performing a […]

Clouds of atoms, vibrating mirrors show their quantum side

Enlarge / A Bose-Einstein condensate of rubidium atoms forms. Similar clouds of atoms were used to study entanglement. (credit: NIST/JILA/CU-Boulder) To say the quantum world is unintuitive is a staggering understatement. Particles end up in more than one place at a time, and the instances interact with each other. Decisions made after a photon has […]

Microsoft brings its quantum dev kit to macOS, Linux; new kind of qubit this year

Enlarge (credit: Microsoft) Microsoft released the first version of its quantum development kit and a new quantum computing programming language Q# last December. Today, the company has released an update that adds support for quantum development on macOS and Linux. Both the Q# language, and the company’s quantum simulator, will run on these platforms in […]

The Ongoing Battle Between Quantum and Classical Computers

The quest for “quantum supremacy”—unambiguous proof that a quantum computer does something faster than an ordinary computer—has paradoxically led to a boom in quasi-quantum classical algorithms. https://media.wired.com/photos/5a8785484430bd3783b466b5/master/pass/QC_QuantumSupremacy_2880x1620-2880×1620.jpg