In the strange world of quantum physics, some effects are not just hard to ...

An international team of researchers has forced light to replicate the quantum Hall effect, a Nobel Prize–winning phenomenon that, until now, belonged almost exclusively to electrons moving through ...

Researchers from the School of Physics at Wits University, working with collaborators from the Universitat Autònoma de Barcelona, have demonstrated how quantum light can be engineered in space and ...

In the classical world, a beam of light is a smooth, continuous wave. In the quantum realm, however, photons manifest as the discrete constituents (quanta) of light. These photons can be carefully ...

A new chip-based quantum memory uses nanoprinted “light cages” to trap light inside atomic vapor, enabling fast, reliable storage of quantum information. The structures can be fabricated with extreme ...

Scientists are learning to engineer light in rich, multidimensional ways that dramatically increase how much information a single photon can carry. This leap could make quantum communication more ...

A joint research team led by Professor Park Kyoung-Duck and Associate Director Suh Yung Doug of the Center for ...

Forward-looking: Researchers from Boston University, UC Berkeley, and Northwestern University have developed an integrated system that combines electronic, photonic, and quantum components on a single ...

Researchers from Wits University and Universitat Autònoma de Barcelona show how controlling the structure of photons in space and time enables tailored quantum states for next-generation communication ...