Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever engineered, after building a new kind of architecture.

Rigetti's technology is much faster than IonQ's, but more error-prone.

IQM Quantum Computers and Telefónica will install two full-stack quantum computers for the Galician Supercomputing Center ...

Rigetti and IonQ take different paths in quantum computing, forcing investors to choose between long-term scalability and near-term commercial traction.

D-Wave Quantum’s quantum annealing technology has demonstrated applicability in real-world use cases. Both stocks are trading ...

Alphabet's Google Quantum AI is addressing nearly every aspect of superconducting quantum computing. Amazon's Ocelet chip ...

IQM Quantum Computers, the global leader in deployed, on-premises computers, and Telefónica, a global telecommunications ...

IonQ’s system to anchor the country's largest quantum-classical compute platform in the nationCOLLEGE PARK, Md.--(BUSINESS ...

Quantum Computing Advantage will Arrive Next Year. Are you ready? Know which quantum company to invest in? Read this and ...

Recently, Rigetti Computing received US$5.70 million in purchase orders for two 9-qubit Novera quantum systems and saw multiple Wall Street firms initiate coverage highlighting its superconducting ...

With the rapid expansion of quantum computing hardware, efficiently compiling high-level quantum programs to run on physical quantum chips has become ...

As of Tuesday, December 23, Rigetti Computing, Inc.’s RGTI share price has dipped by 5.12%, which has investors questioning if this is right time to buy.