“Just as the use of large classical monolithic computer systems phased out, the future of quantum does not lie in a single monolithic ... a process for entangling photon pairs – on a silicon wafer ...

We used what is called a trapped-ion quantum computer. This works by manipulating individual atoms in a vacuum chamber, held in place with electromagnetic fields. Normally, quantum computers store ...

The effort to build truly useful quantum computers often comes down to making them bigger by adding qubits, the quantum bits that are the basic building blocks of these devices. But creating ...

India is gearing up to unveil its largest quantum computer soon, an initiative under the National Quantum Mission. This cutting-edge machine is designed to tackle complex challenges on both ...

No quantum computer has simulated this level of complexity in the energy levels of molecules before, says Alán Aspuru-Guzik, a computational chemist at the University of Toronto in Canada.

The transformation needed for organisations in the UK to be ready for the threat of post-quantum computing will make preparations for the millennium bug, which threatened computer systems in 2000, ...

This means that, by then, a sufficiently powerful and stable quantum computer would start delivering business value better than what would be possible using high performance computing. Mark ...

Quantum gates perform operations on qubits, which are the quantum equivalent of classical computer bits; they are essential for constructing quantum algorithms and are the fundamental building ...

Picture: NewsWire / John Gass The federal and Queensland governments have invested $1bn to build Australia’s first practical quantum computer. But Queensland’s new LNP government is reconsider ...