How the system works: Alice, the sender, transmits a regular wireless signal toward a programmable metasurface. Controlled by a chip...
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With so many people using devices that can be connected to the internet, reliably securing wireless communications and protecting the data they are exchanging is of growing importance. While computer scientists have devised increasingly advanced security measures over the past decades, the most effective techniques rely on complex algorithms and intensive computations, which can consume a lot of energy.
How the system works: Alice, the sender, transmits a regular wireless signal toward a programmable metasurface. Controlled by a chip...
How the system works: Alice, the sender, transmits a regular wireless signal toward a programmable metasurface. Controlled by a chip...
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