Quantum teleportation has finally leapt from pristine lab setups into the messy reality of the public internet. Instead of moving atoms like in science fiction, researchers have transmitted the ...

Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve problems that overwhelm today’s most powerful supercomputers. Instead of ...

Orange Business is delivering post-quantum cryptography (PQC) secured networking across its global network in a new partnership with Cisco.

Imagine an internet where your data can’t be stolen, your messages are completely private and online security is unbreakable. That’s the promise of quantum internet: a futuristic technology that could ...

Defense Advanced Research Projects Agency (DARPA) researchers achieved a breakthrough in practical quantum networking, successfully integrating quantum links into classical network infrastructure. In ...

Cisco Systems Inc. is future-proofing itself for the day when quantum computing finally becomes a reality, announcing a prototype networking chip that leverages quantum mechanics to scale up the next ...

Photonic Router: a 2-by-2 device that guides input photons to any one of the output ports with control signals. Imagine the benefits if the entire internet got a game-changing upgrade to speed and ...

Operating at room temperature, this nanoscale device leverages silicon photonics to achieve high-performance spin control, ...

A 91-qubit superconducting processor manages to simulate quantum chaos with unprecedented precision despite experimental ...

Quantum computers still look like lab toys: Racks of hardware, error-prone qubits and almost no real-world applications. Yet if you check the roadmaps of major layer-1 blockchains, a new priority now ...