Quantum entanglement with a twist. There are different ways to entangle a photon. This can happen through the direction in ...

In 1998, Loss and DiVincenzo published the seminal work "Quantum computation with quantum dots." In their original work, hopping of spins was proposed as a basis for qubit logic, but an ...

Physicists have made a novel discovery regarding the interaction of electronic excitations via spin waves. The finding could open the door to future technologies and advanced applications such as ...

Such devices could allow truly quantum operations, including quantum logic and information processing. However, engineering a system that tackles the practical difficulties introduced by coherence ...