What is quantum field theory?
Quantum field theory marries the ideas of other quantum theories to depict all particles as 鈥渆xcitations鈥� that arise in underlying fields.
Black holes
Quantum physics
How quantum sensors can improve our lives and agriculture
Video
Journeys into particle physics
Video
Physics
Quantum theory might be flawed. That’s a cause for celebration
News
Physics
Schr枚dinger鈥檚 kittens: New thought experiment breaks quantum theory
Features
Physics
The quantum world is infamously weird 鈥� now we might know why
Features
Physics
Quantum experiment suggests there really are 鈥榓lternative facts鈥�
News
Physics
The baffling quantum maths solution it took 10 years to understand
A decade ago, two mathematicians produced a solution to one of the most difficult maths problems ever. The only problem was, no one understood it - until now
Features
Physics
Ultracold atoms can make strange and beautiful quantum fireworks
News
Physics
The quantum trick that can help you live a better life 鈥� probably
Features
Life
The most eye-catching science and tech news stories of 2018
News
Physics
Quantum network joins four people together for encrypted messaging
News