New research suggests that a quantum computer could crack a crucial cryptography method with just 10,000 qubits.

The encryption technique, developed by a joint laboratory between France's National Scientific Research Center and the ...

(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 ...

In a new approach to security that unites technology and art, E researchers have combined silver nanostructures with polarized light to yield a range of brilliant colors, which can be used to encode ...

(Nanowerk News) Cryptography is something of a new field for Olivier Martin, who has been studying the optics of nanostructures for many years as head of the Nanophotonics and Metrology Lab EPFL’s ...

Computer scientists with Toshiba Europe recently distributed quantum encryption keys across 158 miles using traditional computer equipment and fiber-optic infrastructure — setting a new record in the ...

Encryption is the process of converting readable data into a coded format that is only accessible by someone with the proper key or password. At its core, encryption ensures privacy and security by ...