Simulated and simulator An illustration of the structure of the quantum magnet (above) that was simulated by a D-Wave quantum processor (below). (Courtesy: D-Wave Systems) Researchers at the quantum ...

A new computational simulation of the early universe has revealed a fundamental, unbreakable geometric limit to the fabric of spacetime, dubbed the "Metric Wall." Discovered by independent physics ...

D-Wave Quantum Inc. (NYSE: QBTS) today announced a quantum advance published in the journal Science, confirming that its annealing quantum computer outperformed one of the world’s most powerful ...

Scientists have used a quantum computer to conduct large-scale simulations of two types of quantum materials. These studies involved about 2,000 quantum bits, or qubits — many more than the tens of ...

Quantum simulations are pushing physicists to rethink what it means for an atom to move. In new work on a quantum computer, ...

Researchers have pioneered the use of parallel computing on graphics cards to simulate acoustic turbulence. This type of simulation, which previously required a supercomputer, can now be performed on ...

Advances in supercomputing have made solving a long‐standing astronomical conundrum possible: How can we explain the changes in the chemical composition at the surface of red giant stars as they ...

New simulations from Princeton Plasma Physics Laboratory suggest that deliberately engineering plasma rotation inside tokamak fusion reactors could dramatically reduce the heat loads that destroy ...