Arqit Quantum Inc. (NASDAQ: ARQQ, “Arqit”), a global leader in quantum-safe encryption, and Sparkle, a Tier 1 global telecoms operator, have successfully demonstrated quantum-resilient data ...
Researchers have created an optical network component that they say can encrypt data traveling at 100G bps (bits per second), far outpacing current electronic encryption technologies. The component, a ...
In an era where the internet connects virtually every aspect of our lives, the security of information systems has become paramount. Safeguarding critical databases containing private and commercial ...
Image encryption and optical security systems have rapidly evolved into essential tools for safeguarding sensitive visual data across diverse applications. By utilising the principles of optics in ...
(Nanowerk News) Metasurfaces, composed of nanoresonator arrays with tailored structure and subwavelength feature size, show the potential of manipulating various degrees of freedom for manipulating ...
(Nanowerk Spotlight) Light passing through most transparent materials, like glass lenses or windows, behaves the same way regardless of which direction it travels. This property, known as Lorentz ...
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Optical system achieves terabit-per-second capacity and integrates quantum cryptography for long-term security
The artificial intelligence (AI) boom has created unprecedented demand for data traffic. But the infrastructure needed to support it faces mounting challenges. AI data centers must deliver faster, ...
MUNICH--(BUSINESS WIRE)--ADVA (FSE: ADV) today launched the industry’s first optical transport solution secured by post-quantum cryptography (PQC). The FSP 3000 ConnectGuard™ optical encryption ...
Researchers at Greece's University of Crete and the Foundation for Research and Technology Hellas (FORTH) have developed an optical encryption approach said to achieve an exceptional level of security ...
Privacy is an obvious concern now that everything from smartphones to smartwatches to even smart glasses has built-in cameras. Banning covert cameras is never going ...
Can one see through a scattering medium like ground glass? Conventionally, such a feat would be deemed impossible. As light travels through an opaque medium, the information contained in the light ...
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