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

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 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 ...

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 ...

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, ...

Physicists have coaxed a cloud of quantum spins into doing something that should not happen in ordinary materials: they light up with microwaves and simply keep going. Instead of fading away, the ...

Quantum computers and quantum communication are pioneering technologies for data processing and transmission that is much faster and more secure than with conventional computers. Qubits are the basic ...