10.09.26
Qubit-efficient algorithm extends the reach of quantum computers
Discover how we used our quantum computer to solve large optimization problems by efficiently storing the problem’s variables in our quantum computer.
Rigetti Newsroom
Latest press, blogs, and company news
Rigetti expands collaboration with HPE and Pittsburgh Supercomputing Center to build new hybrid quantum-classical supercomputer
Rigetti will deliver a 9-qubit Novera™ quantum computing system to the new Pittsburgh Supercomputing Center testbed, which is being funded by a $5 million National Science Foundation grant. This builds on Rigetti’s existing strategic collaboration with HPE to commercialize quantum-enabled high-performance computing systems.
10.09.26
The road to quantum advantage with Rigetti Computing
In this episode of The Next Big Thing, Mobeen Tahir and Christopher Gannatti speak with Dr. Subodh Kulkarni, President and CEO of Rigetti Computing, about the road to quantum advantage and the engineering challenges that still need to be solved.
WisdomTree Learn More
08.09.26
Rigetti signs definitive agreement for $100M with U.S. Government to accelerate R&D for superconducting quantum computing
Rigetti announces that it has signed a definitive agreement with the U.S. Department of Commerce for an award of $100 million to accelerate R&D projects addressing key technical challenges in scaling and advancing superconducting quantum computers.
GlobeNewswire Learn More
19.08.26
Rigetti Computing establishes dedicated systems delivery organization to scale customer deployments and advance quantum processor roadmap
David Rivas appointed to newly created Chief Operating Officer role; Andrew Bestwick, Ph.D. appointed Chief Technology Officer
GlobeNewswire Learn More
06.08.26
Rigetti Computing reports second quarter 2026 financial results
Rigetti Computing, Inc. today announced financial results for the second quarter ended June 30, 2026 and provided an update on recent business and technology milestones.
GlobeNewswire Learn More
30.07.26
A view of where progress on quantum stands, from the top of Rigetti Computing
Interview with Subodh Kulkarni, the CEO of Rigetti Computing Inc., as part of our Bits, Bytes & Basis Points series. We asked Subodh for his views on where progress on quantum computing really stands, which sectors will see the most significant changes first, and the cryptographic harvest-now-decrypt-later threat.
Moody's Ratings Learn More
27.07.26
Rigetti expands collaboration with HPE and Pittsburgh Supercomputing Center to build new hybrid quantum-classical supercomputer
Rigetti will deliver a 9-qubit Novera™ quantum computing system to the new Pittsburgh Supercomputing Center testbed, which is being funded by a $5 million National Science Foundation grant. This builds on Rigetti’s existing strategic collaboration with HPE to commercialize quantum-enabled high-performance computing systems.
23.07.26
Rigetti Computing to report second quarter 2026 financial results and host conference call on August 6, 2026
Rigetti announced today that it will release second quarter 2026 results on Thursday, August 6, 2026, after market close.
GlobeNewswire Learn More
01.06.26
Amazon Braket launches Rigetti Cepheus™-1-108Q superconducting device
Amazon Braket enables customers to design and run quantum algorithms on a broad selection of quantum hardware through a unified interface. On April 7, 2026, we expanded the hardware available on Braket with the general availability of Rigetti Computing’s Cepheus-1-108Q, a 108-qubit superconducting quantum processing unit (QPU).
AWS Quantum Technologies Blog Learn More
27.05.26
Error mitigation unlocks quantum simulation of plasma waves
Error mitigation enabled our Ankaa™-3 quantum processor to produce scientifically meaningful results in a plasma physics application, recovering wave-propagation data that would otherwise have been obscured by hardware noise.
Rigetti Learn More
21.05.26
Rigetti signs letter of intent with U.S. government for quantum computing research
Rigetti announces that it has signed a letter of intent with the U.S. Department of Commerce for an award of up to $100 million to accelerate R&D projects addressing key technical challenges in scaling and advancing superconducting quantum computers
GlobeNewswire Learn More
14.05.26
Rigetti Computing to participate in fireside chat at Canaccord Genuity Virtual Quantum Symposium
Rigetti Computing today announced that CEO Dr. Subodh Kulkarni will participate in a fireside chat at the Canaccord Genuity Virtual Quantum Symposium on Thursday, May 21, 2026.
GlobeNewswire Learn MoreDisplaying 1–12 of 271 results