Quantum


Networks and IT  /  Article

And encryption came out of the light!

Over the centuries, people have continually explored new encryption methods to keep sensitive information confidential, with one technique replacing another. The first methods were based on replacing letters or numbers. World War II saw the advent of encryption machines, including the famous Enigma. Since then, things have gained speed with advances in computing and, more […]


Networks and IT  /  Article

The race is on to build the quantum internet

“Quantum Key Distribution”, or QKD, will undoubtedly be the first technology to make practical use of the potential applications of quantum physics outside the laboratory. Such is the three-year goal set by the European project entitled OpenQKD, which brings together research centres and industry partners from thirteen different countries. For Europe, OpenQKD is a pilot […]


Research  /  Blog

Orange and the quantum technologies for the security of data exchange

Quantum Physics: from everyday life applications to network security The word “quantum” relates to the world of the infinitely small, therefore the constituent elements of matter (molecules, atoms, particles, etc.). The objects around us respect the laws of classical physics for space and time: for example, if a car is traveling from point A to […]


Data  /  Article

Quantum computing is breaking down the barriers of cryptography

When postulating that the number of transistors on a chip would double every year, cofounder of Intel Gordon Moore predicted that the industry would reach a physical limit around 2020, that of the size of atoms. Quantum physics, which studies atom behaviour, is being called upon to extend “Moore’s law”. Applied to computing, the quantum […]


Research  /  Blog

Experimenting quantum key exchange over the Côte d’Azur

Orange is involved in the University of Côte d’Azur’s Quantum@UCA project on quantum cryptographic key exchange over a city network.


Artificial intelligence  /  Podcast

Emotion in AI to serve Humans

Discover how the machine could interact with Humans in 2064, to serve them.


Artificial intelligence  /  Word of innovation

Quantum computer

A quantum computer makes use of the surprising properties of quantum physics to solve certain complex problems to which conventional computers cannot find a solution.


Artificial intelligence  /  Article

A brief history of computing tools