Introduction to quantum computing

Cryptology ePrint Archive: Report 2020/1304International audienceThe goal of this talk is to present an introduction to quantum computing for non-specialists. I will first present the quantum computing model in order to have a first feel of what we can and cannot do with a quantum computer. Then I will present a few iconic quantum algorithms such as Grover’s algorithm and Shor’s algorithm. Finally, I will talk about perspectives relative to quantum-secure cryptography. During the talk, I will also briefly talk about error correction for quantum computation and quantum cryptography