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 ...

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 School of ...

Quantum encryption, born from the quantum computing revolution, heralds a new era of unprecedented security. This technological advancement not only promises impenetrable encryption but also reshapes ...

Find out everything you need to know about cloud encryption, encryption keys and best practices to protect your data.

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 ...

Researchers have created a new way to encrypt information in a digital image and extract it later without any distortion or loss of information. A team of scientists from Xerox and the University of ...

A group of researchers has claimed that quantum computers can now crack the encryption we use to protect emails, bank accounts and other sensitive data. Although this has long been a theoretical ...