Cisco Introduces Universal Quantum Switch, Advancing the Path to a Quantum Network [TheStreet.com]
Cisco Systems, Inc. (CSCO)
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Source: TheStreet.com
SAN JOSE, Calif., April 23, 2026 A working research prototype designed to connect quantum systems from different vendors, in all major encoding modalities, at room temperature, over standard telecom fiber News Summary: The Cisco Universal Quantum Switch is designed to route quantum information between systems while preserving it, with a Cisco-patented conversion engine that translates between all encoding and entanglement modalities at input and output. In proof-of-concept experiments, the switch preserved quantum information with less than 4% degradation in encoding and entanglement fidelity. The complete findings are expected to be published in an upcoming research paper on ArXiv. SAN JOSE, Calif. April 23, 2026 /PRNewswire/ -- Cisco (NASDAQ: CSCO) today announced the Cisco Universal Quantum Switch, a critical milestone in quantum networking that addresses one of the most fundamental barriers to building a quantum network. As a working research prototype, it is the latest
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News
- Cisco Introduces Universal Quantum Switch, Advancing the Path to a Quantum Network [Yahoo! Finance]Yahoo! Finance
- Cisco Introduces Universal Quantum Switch, Advancing the Path to a Quantum NetworkPR Newswire
- Cisco Introduces Universal Quantum Switch, Advancing the Path to a Quantum NetworkPR Newswire
- Cisco Introduces Universal Quantum Switch, Advancing the Path to a Quantum NetworkPR Newswire
- Lightbits to Showcase High-Performance, Cost-Efficient Storage for Capital Markets at STAC Summits 2026 [Yahoo! Finance]Yahoo! Finance
CSCO
Earnings
- 2/11/26 - Beat
CSCO
Sec Filings
- 4/15/26 - Form 13F-HR
- 4/13/26 - Form 4
- 4/7/26 - Form 4
- CSCO's page on the SEC website