This research proves that a carefully designed set of quantum gates can approximate any two-qubit operation with significantly fewer complex gates. This discovery could greatly reduce the resources ...

Rigetti’s progress toward a 100-qubit, >99.5% fidelity system positions it for lucrative DARPA Stage B grants, potentially ...

The next technology revolution, quantum computing, will have tremendous benefits for business and society at large, ...

This quantum computing pioneer trades at 670 times trailing sales while generating $1.8 million in quarterly revenue and ...

PsiQuantum Inc., a well-funded quantum computing startup, said today it has raised $1 billion in late-stage funding to ...

PsiQuantum today announced it has raised $1 billion in funding for its Series E round to build the world’s first commercially ...

Rigetti Computing Inc (NASDAQ: RGTI) soared as much as 30% on Wednesday after announcing a major technical achievement: the successful demonstration of a 36-qubit modular quantum computer with 99.5% ...

Made out of a fluorescent protein, the qubit is just 3 nanometers in diameter, scientists report August 20 in Nature. By hitting the protein with laser light, tweaking it with microwaves and observing ...

Rigetti has $425 million in the bank. Now, it's burning "only" $65 million a year in cash, which should be enough to keep the ...

Quantum computing is no longer a distant dream—it's arriving at HPC centers and hyperscale data centers faster than many expected. A new report from Hyperion Research and ...

Quantum computing company Rigetti Computing (RGTI) recently signed a Memorandum of Understanding (MOU) with an Indian ...

Rigetti Computing, Inc. (NASDAQ:RGTI) shares slid Tuesday, reflecting broader weakness in quantum technology stocks as rising ...