Scientists are learning to engineer light in rich, multidimensional ways that dramatically increase how much information a ...

In a first for Germany, researchers at the Karlsruhe Institute of Technology (KIT) have shown how tin vacancies in diamonds can be precisely controlled using microwaves. These vacancies have special ...

Pune: A team of scientists from the Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune, and Jaypee ...

A new chip-based quantum memory uses nanoprinted “light cages” to trap light inside atomic vapor, enabling fast, reliable ...

In June 2025, Quantum Computing Inc. QUBT achieved a pivotal milestone with the shipment of its first commercial entangled photon source. This marked the company’s formal entry into the emerging ...

We might be witnessing the start of a new computing era where AI, cloud and quantum begin to converge in ways that redefine ...

For quantum communication to work, light sources must emit photons one at a time, not in random bunches. Several materials ...

As the digital world continues to expand, the need for robust cybersecurity measures has never been greater. Quantum cryptography, a cutting-edge technology that leverages the principles of quantum ...

Quantum key distribution (QKD) exploits the intrinsic properties of quantum mechanics to enable the secure exchange of cryptographic keys between distant parties. By utilising quantum states of light, ...

Tiny 3D-printed “light cages” are giving researchers a new way to catch and hold individual particles of light on a chip, a ...