Quantum computers use qubits, which are based on quantum physics, allowing them to solve complex problems far faster than ...

Quantum computing is no longer a technology of the future. Its ecosystem is being built now, and states that make meaningful investments early in quantum’s mainstream development will reap the rewards ...

QuamCore Ltd, a startup working to develop a quantum computer with one million qubits, today announced that it has raised $26 million in early-stage funding. Sentinel Global led the Series A round ...

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

Quantum computers work by applying quantum operations, such as quantum gates, to delicate quantum states. Ideally, quantum ...

In today's edition of The Edward Snowden Files, The Washington Post reports that the National Security Agency, with a plan that sounds like something Lex Luthor cooked up, is racing to build a quantum ...