A new technical paper titled “Concealable physical unclonable functions using vertical NAND flash memory” was published by ...

A quantum tunneling PUF (Physically Unclonable Functions) can be formed by using the oxide variations during manufacturer processes. The quantum tunneling PUF stores the quantum signature inside the ...

Furthermore, this optical PUF can fully erase and transform these bits into a new ... thereby suggesting the security use of a new class of optical materials as (i) securely and efficiently ...