Chinese scientists use a quantum computer to simulate a quantum phenomenon and find a way to better control quantum ...

Researchers created scalable quantum circuits capable of simulating fundamental nuclear physics on more than 100 qubits. These circuits efficiently prepare complex initial states that classical ...

Quantum computing has crossed a line that classical machines cannot easily follow, pushing simulations of matter and forces into regimes that even the largest supercomputers struggle to touch. Instead ...

In the everyday world, governed by classical physics, the concept of equilibrium reigns. If you put a drop of ink into water, ...

The truth is that even the most optimistic vendor estimates for this would put very nascent stages of enterprise value toward ...

Quantum computing is used in intelligence, military affairs, finance, digital manufacturing and artificial intelligence (AI). “Organizations take about five to ten years to cross the chasm to become ...

Developing practical technologies for quantum information systems requires the cooperation of academic researchers, national laboratories and industry. That is the mission of the Quantum Systems ...

It is a crucial component in superconducting quantum architectures, where even minimal noise can overwhelm a qubit's delicate state. In conventional designs, energy losses in dielectric ...

A team of Harvard physicists built the first-ever quantum computing machine that can operate continuously without restarting, achieving a major breakthrough in a field that could revolutionize ...

The low-noise, high-gain properties needed for high-performance quantum computing can be realized in a microwave photonic circuit device called a Josephson traveling-wave parametric amplifier (JTWPA), ...

Someday, somebody, somewhere will likely have a quantum computer capable of cracking the fragile codes that underpin every piece of data we exchange over the internet. We don’t know when. It could be ...

The study shows that in quantum devices, reading a clock consumes far more energy than running it. This insight will help ...