PsiQuantum is advancing its Chicago quantum facility, while experts remain divided on the potential threat of quantum ...

One of the defining features of Bitcoin, the largest cryptocurrency by market capitalization, is its security. In fact, a common boast made by proponents is that the network has never been hacked. But ...

A time crystal more complex than any made before has been created in a quantum computer. Exploring the properties of this unusual quantum setup strengthens the case for quantum computers as machines ...

The announcement that Saudi Arabia's first quantum computer is now operational is most remarkable because of how uncinematic ...

A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere ...

Enabled by the introduction of its Willow quantum chip last year, Google today claims it's conducted breakthrough research that confirms it can create real-world applications for quantum computers.

Teleportation is a reality in 2025 — well, at least for quantum computers. In February 2025, Oxford University demonstrated the teleportation of quantum data from one independent quantum processor to ...

The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the ...

Xanadu Quantum Technologies Inc is a Canadian quantum computing startup that has made some impressive progress since it was founded in 2016. Since then, the company has raised US$245 million and gone ...