The operation of quantum computers, systems that process information leveraging quantum mechanical effects, relies on the implementation of quantum logic gates. These are essentially operations that ...

Two independent research teams have each demonstrated collisional quantum gates using fermionic atoms: a long-sought milestone in quantum computing where logic operations are performed through the ...

The approach is known for high accuracy, but scaling it up while preserving that accuracy is technically difficult. Helios ...

Four decades ago, physicists were theorizing that the mind-bending mechanics of quantum physics could be harnessed to make a new kind of computer that’s exponentially more powerful than conventional ...

Alex Knapp is a Forbes senior editor covering healthcare and science. This isn’t the first time Google—or other quantum computing companies—have claimed this type of “quantum supremacy,” but two ...

There are also two types of companies in this realm: Pure-plays and legacy big tech. Legacy big tech includes companies like Alphabet and IBM that are getting into the quantum computing race, and have ...

D-Wave Quantum is targeting the quantum computing market in two distinct yet intertwined ways. The company is a leader in quantum annealing, a narrow-purpose technology that can be used to find ...