Recently, a research team from the University of Sheffield proposed an innovative quantum error correction protocol that effectively corrects common single-qubit insertion errors in quantum computing.

Hybrid continuous-variable (CV) and discrete-variable (DV) entanglement is an essential quantum resource of hybrid quantum information processing, which enables one to overcome the intrinsic ...

In a new study published in Nature Physics, scientists have achieved the first experimental observation of phonon angular momentum in chiral crystals. Subscribe to our newsletter for the latest ...

This course introduces the quantum mechanical concept of angular momentum operator and its relationship with rotation operator. It then presents the angular momentum operators, their eigenvalues and ...

Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it encompasses both the intrinsic spin of particles and their orbital motion ...

When you shine a flashlight into a glass of water, the beam bends. That simple observation, familiar since ancient times, ...

Quantum entanglement comes in a new form, one that could be used to make quantum information technology smaller, once it becomes practical outside the laboratory. The work relies on the fact that when ...