A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware.

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 ...

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the fundamental "no cloning" problem. The research, "Encrypted Qubits can be ...

An Ontario startup tackling one of quantum computing’s biggest bottlenecks says it is building devices that have caught the ...

Quantum computers lack useful functionality without the right algorithms to facilitate their operation. Currently, there are ...

It's a well-known fact that quantum calculations are difficult, but one would think that quantum computers would facilitate the process. In most cases, this is true. Quantum bits, or qubits, use ...

Quantum computers are built around quantum bits, aka "qubits." And no matter which technology is used to create them (and there are many), qubits are incredibly sensitive to even the smallest ...