The promise of so-called “quantum advantage” is simple. By harnessing the counterintuitive rules of quantum mechanics, ...

Scientists in Australia have developed a quantum control chip that removes a key obstacle to getting qubits into practical, ...

Developing technology that allows quantum information to be both stable and accessible is a critical challenge in the ...

Advanced quantum technology needs integrated cryogenic control. Professor David Reilly and colleagues at the University of ...

Devices taking advantage of the collective quantum behavior of spin excitations in magnetic materials—known as magnons—have ...

Quantum computers can solve extraordinarily complex problems, unlocking new possibilities in fields such as drug development, ...

Quantum computing firm IonQ Inc. (NYSE: IONQ) saw a price target hike from Benchmark after the company successfully raised $1 ...

Enrique Rico Ortega and Sofia Vallecorsa explain how quantum computing will allow physicists to model complex dynamics, from ...

While randomising a deck of cards gets more difficult as you add more cards, it turns out that the same isn't true for the ...

Beyond qubits: Meet the qutrit (and ququart) It's relatively easy to store multiple quantum values in one piece of hardware.

In 2024, a team at Google Quantum AI showed that this approach is scalable in a system of a few dozen qubits. However, a truly powerful quantum computer would require around a million data qubits and ...

Qubits 30 meters apart used to confirm Einstein was wrong about quantum Experiment linked qubits using a supercold wire over 30 meters long. John Timmer – May 10, 2023 2:12 pm ...