Quantum Cryptography | Quantum News

Securing Information for The Quantum Era: Post-Quantum Cryptography

Securing Information for The Quantum Era: Post-Quantum Cryptography

There are multiple sub-fields of post-quantum cryptography, including lattice-based, hash-based, code-based, isogeny-based and multivariate-based cryptography. Without this, all digital information is at risk – including precious intellectual property, commercial secrets, and information relating to national security, as I explained in my last article….

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Quantum Computing | Quantum News

How to get started in quantum computing

How to get started in quantum computing

Ashley Montanaro, a quantum-computing researcher at the University of Bristol, UK, runs his quantum programs through Amazon Web Services, a cloud-computing platform that plugs into other firms’ quantum devices. IBM makes a five-qubit machine freely available, but to use the company’s more-powerful machines, research…

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IBM Quantum Computing | Quantum News

Google’s Quantum Computer Is About 158 Million Times Faster Than the World’s Fastest Supercomputer

Google’s Quantum Computer Is About 158 Million Times Faster Than the World’s Fastest Supercomputer

Vulnerable chip is strongly cooled Google’s quantum computer, Sycamore, and IBM’s, IBM Q System One, also process data using microchips. In 200 seconds, the machine performed a mathematically designed calculation so complex that it would take the…

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