Quantum computer research is advancing at a rapid pace. Today's devices, however, still have significant limitations: For example, the length of a quantum computation is severely limited—that is, the ...

Quantum computers still face a major hurdle on their pathway to practical use cases: their limited ability to correct the arising computational errors. To develop truly reliable quantum computers, ...

One of the most frequently asked questions about quantum computers is a simple one: When will they be useful? If you talk to people in the field, you’ll generally get a response in the form of another ...

Google LLC’s quantum division today released research showing that its Willow quantum chip can provide elegant and accurate simulations about the physical properties of molecules much faster than ...

Quantum computers leverage principles of quantum mechanics to potentially offer huge advantages in processing power and speed compared with the classical computers we’re familiar with in our daily ...