Researchers affiliated with Caltech and the quantum computing startup Oratomic have published a preprint claiming that Shor’s ...

Scientists at Northwestern University say they have harnessed the properties of light to encrypt information into code that can be cracked only one way: by breaking the physical laws of nature. This ...

In a nutshell: Researchers at China's Tsinghua University believe they have discovered a quantum-based algorithm capable of breaking today's most complex encryption standards. The team claims that the ...

A formula used to turn ordinary data, or "plaintext," into a secret coded message known as "ciphertext." The ciphertext can reside in storage or travel over unsecure networks without its contents ...

Encryption, the transformation of data into a form that prevents anyone unauthorized from understanding that data, is a fundamental technology that enables online commerce, secure communication, and ...