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

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 ...

Quantum technologies are highly promising devices that process, transfer or store information leveraging quantum mechanical effects. Instead of relying on bits, like classical computers, quantum ...

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 this era of instant communication and rising cyber attacks, keeping things secret has never been harder. Quantum computers will make it even harder once they arrive, when someday they will be able ...

The development comes after 2025 was observed by UNESCO as the centenary year of quantum mechanics, marking a new phase for quantum science and technology worldwide.

In the era of instant data exchange and growing risks of cyberattacks, scientists are seeking secure methods of transmitting information. One promising solution is quantum cryptography – a quantum ...

Counterfactual quantum communication challenges conventional notions of information transfer by enabling the exchange of messages without any physical particles traversing the communication channel.

Quantum secure direct communication (QSDC) based on entanglement can directly transmit confidential information. Scientist in China explored a QSDC network based on time-energy entanglement and ...

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 ...