Significats de quantum cryptography en anglès

But in practice, quantum cryptography comes with its own load of weaknesses.

Because of machine errors and other quirks, even quantum cryptography has its limits.

The matrix can then be transmitted like any other item of quantum cryptography.

Schneier and others, believe that quantum cryptography as we understand it today isn't really practical.

What's less clever, and more maddening, are the ways companies over­hype this style of quantum cryptography.

Where quantum cryptography differs is in its reliance on the inviolability of the laws of quantum mechanics.

In quantum cryptography, a sender uses a cryptographic key encoded in a quantum signal to encrypt a message.

In quantum cryptography, the encryption key is read by measuring the polarization of the photons being sent between computers.

Only someone with the brains of a baryon-theyare delightful but not smart-wouldclaim quantum cryptography promises foolproof protection.

Drawing on years of academic research, the company has offered a working quantum cryptography system for more than a decade.

Now consider quantum cryptography.

He based his talk on his new book, The Code Book: the science of secrecy from ancient Egypt to quantum cryptography.

Slowing light on a chip could eventually be used for optical memory, quantum cryptography, and to create simple quantum computers, he said.

A proof-of-principle experiment has been performed, showing that the system could be easily integrated and applied to quantum cryptography and other fields.

Known as quantum cryptography, this emergent crypto method surpasses all previous systems and has now become as real as the foundations of physics.

Among centers creating practical prototypes for quantum cryptography are British Telecom, the University of Geneva, Johns Hopkins University, and Los Alamos National Laboratories.