Quantum computing could lead to revolutions in cryptography, materials design and telecommunications. But fulfilling those ...

For years, quantum computers have carried a bold promise. They could solve problems so complex that even the world’s best classical computers would fail. That promise fueled a global race among ...

Quantum computers have the potential to transform science, accelerating breakthroughs in drug development, cosmology, ...

A specially tweaked classical computer system has just solved a physics problem so complex it was thought to be impossible without a quantum computer. The problem is the simulation of what are called ...

In the pursuit of powerful and stable quantum computers, researchers at Chalmers University of Technology, Sweden, have developed the theory for an entirely new quantum system – based on the ...