Everyday life on the internet is insecure. Hackers can break into bank accounts or steal digital identities. Driven by AI, ...

In a new study published in Nature Physics, researchers have demonstrated that quantum light, particularly bright squeezed ...

A new study demonstrates that transmitting quantum signals from Earth to a satellite is achievable, opening the door to more ...

A recent breakthrough in quantum light technology promises to revolutionize various sectors, from computing and communication ...

Researchers have found a way to make “dark excitons”—normally invisible quantum states of light—shine dramatically brighter ...

When ultraviolet light hits ice—whether in Earth's polar regions or on distant planets—it triggers a cascade of chemical ...

Computers benefit greatly from being connected to the internet, so we might ask: What good is a quantum computer without a quantum internet? The secret to our modern internet is the ability for data ...

A file photo from 2001 shows a colored electron-microscopic capture of the monkeypox virus - Copyright AFP Rizwan TABASSUM A file photo from 2001 shows a colored ...

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 ...

Quantum computers are extremely expensive to build, often costing millions of dollars due to the need for specialized materials, components, and equipment such as cryogenic systems and advanced ...

The ability to control the colour, or emission wavelength, of light from quantum sources is central to the development of secure quantum communication networks and photonic-based computing. However, ...