Classical computing effectively manages bits — switches that are either on or off, one or zero. ... For example, quantum computing would destabilize cryptocurrencies like bitcoin, ...

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).

Despite the impressive and undeniable strides quantum computing has made in recent years, it’s important to remain cautious ...

Although quantum computing is a nascent field, there are plenty of key moments that defined it over the last few decades as scientists strive to create machines that can solve impossible problems.

IBM is one company investing heavily in quantum computing, aiming to create a quantum computer with 4,158 or more qubits by 2025. Google also has its fingers in quantum.

Superconducting systems, for example, are good at mass-producing quantum bits – also called qubits, the quantum equivalent of the classical computer bit – but they must be kept at extremely ...

To prove that quantum computer is able to achieve tasks that classical computers can’t, the researchers used an algorithm based on the Bernstein-Vazirani problem.