A quantum computer that can simulate interactions between fundamental particles has been unveiled by physicists in Austria. Four trapped ions were used to model the physics that describes the creation ...

Most computers in the world tend to do one thing and then move on to the next thing, a series of sequential tasks. For decades, computer scientists have struggled to get machines to do multiple things ...

Scattering grains of sand across a stone is one of the oldest and most primitive computing methods there is. Called geomancy, it is a divination technique that has been used for over a 1,000 years to ...

Find your added subjects in My Bitesize. Try this quiz based on GCSE Computer Science past papers. Choose the topic you would like to revise and answer the questions. GCSE Computer Science: exam-style ...

Quantum computers that store information in so-called quantum bits (or qubits) will be confronted with a fundamental limitation. This is the claim made by Dutch theoretical physicists from the ...