Quantum Computing | Quantum News

A quantum computer just solved a decades-old problem three million times faster than a classical computer

A quantum computer just solved a decades-old problem three million times faster than a classical computer

“This work is the clearest evidence yet that quantum effects provide a computational advantage in D-Wave processors,” said Andrew King, director of performance research at D-Wave. The researchers also programmed a standard classical algorithm for…

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Quantum Cryptography | Quantum News

In a first, RRI transfers quantum encryption key safely between buildings

In a first, RRI transfers quantum encryption key safely between buildings

This thus revolutionises security as we know it, providing a paradigm change to the existing architectures,” RRI said. led by Prof Urbasi Sinha, is India’s first project on satellite-based long distance quantum communications. The breakthrough assumes importance because quantum technologies…

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IBM Quantum Computing | Quantum News

IBM’s Quantum computer links two quantum revolutions

IBM’s Quantum computer links two quantum revolutions

Today, just like wave-particle duality, entanglement sparked next-generation technological applications, especially parallel manipulation of quantum objects, which is central for quantum computing. “Using the IBM Q quantum computer, we have experimentally verified for the first time the relationship that tightly binds quantum entanglement and…

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Quantum Computing | Quantum News

D-Wave demonstrates performance advantage in quantum simulation of exotic magnetism

D-Wave demonstrates performance advantage in quantum simulation of exotic magnetism

“Successfully demonstrating such complex phenomena is, on its own, further proof of the programmability and flexibility of D-Wave’s quantum computer,” said D-Wave CEO Alan Baratz. ” This work is the clearest evidence yet that quantum effects provide a computational advantage in…

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