New pre-print describes codes that “move” logical ancilla qubits up and down to significantly reduce the error rate ...

Google claims to have achieved a verifiable quantum breakthrough with a new algorithm that outperforms the most powerful ...

These companies look poised to succeed in the long-term quantum race.

Rigetti Computing, Inc. is rated Strong Sell due to extreme overvaluation, missed milestones, & formidable competition. Read ...

IonQ and Alphabet are taking different approaches in quantum computing, and both could be long-term supercomputer stars.

A few years from now, many investors could look back and wish they had bought these stocks.

Rigetti Computing, Inc. is still pricing in a high probability for success in a very competitive end-market. Learn more about RGTI stock here.

Nvidia isn’t building quantum computers, instead it’s using its supercomputing strengths to accelerate quantum computing ...

Add UBS to the growing number of Wall Street firms paying attention to quantum computing stocks. UBS says IBM and Google bear ...

We might be witnessing the start of a new computing era where AI, cloud and quantum begin to converge in ways that redefine data processing and problem-solving.

Cathie Wood's firm, Ark Invest, is known for being a major investor in companies with disruptive technologies.

The integration of Alice & Bob’s quantum emulators — ”virtual versions” of the company’s hardware — with Horizon Quantum’s ...