In a paper published on Wednesday, Google researchers claimed its quantum computer can, for the first time, perform a task "beyond the reach of the fastest classical supercomputers." Google said it ...

Quantum computing advantages look weaker; classical methods beat a nitrogen-fixing molecule simulation, raising doubts about ...

An image of the D-Wave Advantage2 annealing quantum computer prototype used in the new landmark peer-reviewed paper published in Science, “Beyond-Classical Computation in Quantum Simulation.” (Photo: ...

New research published in Nature shows evidence of quantum utility Backed by this evidence, IBM to upgrade its full fleet of IBM Quantum systems to large-scale quantum processors over 100+ qubits Top ...

Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform classical systems on certain tasks. Over the past few decades, researchers ...

A new study published in Science confirms quantum computing “supremacy” over classical computing, says the CEO of Vancouver quantum computer company D-Wave Quantum Inc. (NYSE:QBTS). “We have shown ...

What is quantum computing, really? We explain qubits, superposition, and the quantum threat to encryption — in plain English, with no PhD required.

The University of Waterloo last month announced the creation of a minuscule device – so tiny it can fit more than a million times over on a grain of sugar – that twisted and expanded neutron beams ...

After a multi-year competition, the U.S. National Institute of Standards and Technology (NIST) selected a suite of algorithms for standardization. For key exchange, the primary choice is the ...

A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere milliseconds.

Research co-led by University of Toronto researchers and Insilico Medicine has demonstrated the potential of quantum computing and artificial intelligence to transform the drug discovery pipeline. In ...