Quantum computers hold great promise for exciting applications in the future, but for now they keep presenting physicists and ...

By combining surface codes with lattice surgery, researchers have shown how logical qubits can be manipulated and entangled ...

The company’s surface code technique allows its quantum bits to faithfully store and manipulate data for longer, which could pave the way for useful quantum ...

One of the biggest stumbling blocks for quantum computers is their tendency to be error-prone and the massive computational overhead required to clean up their mistakes. IBM has now made a ...