Cisco announced a working research prototype of a "Universal Quantum Switch" for quantum networking. Cisco stock has gained 16% in 2026.

Cisco today unveiled a prototype switch it says will significantly accelerate the timeline for practical, distributed, ...

Networking technology giant Cisco Systems Inc. today introduced a new networking switch for quantum systems that routes ...

Quantum networking introduces a security model where interception is physically detectable, signaling a shift from encryption-based defense to infrastructure-level protection strategies #Cybersecurity ...

Cisco took the wraps off a prototype it calls the universal quantum switch, designed to fix a key interoperability hurdle in ...

As long as there's been an internet, there's been a way to hack it. Scientists have spent decades imagining a different kind ...

ZeroTier reports that enterprise networks should prepare for post-quantum cryptography to adapt and protect against future quantum attacks.

IonQ Inc. IONQ shares are up during Wednesday’s premarket session as the company was selected for DARPA’s Heterogeneous ...

In 2023, IBM unveiled Condor, a quantum chip that passed over the 1,000-qubit mark by reaching 1,121 superconducting qubits, ...

Most quantum systems can only communicate with others that use the same encoding modality. The “Universal Quantum Switch” ...

India’s recent demonstration of a 1,000-km quantum communication network using indigenous technology marks a step forward ...

Cisco has launched its first universal quantum switch, calling it a foundational technology for building a scalable quantum ...