Explore the potential of quantum computing and the challenges ahead as researchers strive to overcome noise and errors.

Physicists are developing a method that could enable the stable exchange of information in quantum computers. In the leading role: photons that make quantum bits 'fly'. Two physicists at the ...

As a father of four young daughters, I’m often tasked with attempting to explain complex topics to them. Questions from children are never simple and often involve a bit of head-scratching. Thankfully ...

A single electron, carrying one quantum bit of information encoded in its spin, has been physically moved across a string of quantum dots on a silicon chip and arrived with its fragile quantum state ...

Scientists at the Faculty of Physics at the University of Warsaw in Poland have ...

Using a powerful machine made up of 56 trapped-ion quantum bits, or qubits, researchers have achieved something once thought impossible. They have proven, for the first time, that a quantum computer ...

Two physicists at the University of Konstanz are developing a method that could enable the stable exchange of information in quantum computers. In the leading role: photons that make quantum bits "fly ...

The quantum threat is accelerating significantly. It's time to have a fresh look at the current state of affairs and what we're doing about it.

Quantum computers hold great promise for exciting applications in the future, but for now they keep presenting physicists and engineers with a series of challenges and conundrums. One of them relates ...

Reducing the precision of model weights can make deep neural networks run faster in less GPU memory, while preserving model accuracy. If ever there were a salient example of a counter-intuitive ...