Large-scale quantum computers are waiting in the wings. One of the main reasons we don't have them yet is because quantum ...

The performance of quantum computers could cap out after around 1,000 qubits, according to a new analysis published in the ...

A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum ...

Rigetti’s investment will go towards deploying a quantum computing system in the UK with over 1,000 qubits in the next 3 to 4 ...

SEEQC today announced a significant breakthrough in the development of scalable, chip-based quantum computers, with results published in a peer-reviewed study in Nature Electronics. The publication ...

Quantum computing stocks have struggled recently, but Wall Street analysts still think this group can be winners.

The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

Google's quantum division is primarily known for its research into superconducting qubits. It is now expanding its focus to ...

Custom hardware enables real-time error correction on 64-qubit Kaveri quantum processor, achieving ‘significant ...

Google just issued a 2029 deadline to encrypt its systems against quantum computers. Bitcoin may not have the same luxury of ...

The tech giant expands into neutral atom quantum computing while projecting commercial superconducting quantum computers by ...

What once took up the entire space in IBM’s lab in the 60’s, now fits on a chip. With tech. breakthroughs, it’s been about ...