Quantum Light

Quantum light will be exhibiting at the Royal Society Summer Science Exhibition 30 June to 5 July 2015 Subtitles available in Chinese, English, German, Italian, Lithuanian, Polish, Portuguese, Russian, Spanish and Ukrainian. In this animation we explain what a quantum bit (qubit) is and why a quantum computer can be better than a classical computer. We describe our vision of how to build a quantum computing circuit using light on a chip, which is our plan f