rigetti

🚀Today we celebrate the launch of our 84Q Ankaa™-3 quantum computer, featuring an extensive hardware redesign, and 2Q gate fidelity milestones -- halving error rates to achieve a median 99.0% iSWAP gate fidelity and 99.5% median fidelity fSim gates. globenewswire.com/news-release/2…

Thanks to @rigetti, @MaybellQuantum and @QuantumQM for their support in getting our first testbed system up and running.

Thanks for having us on the show to talk about the work we're doing to advance quantum computing capabilities and reach quantum advantage!

Attending #NVIDIAGTC in Washington, DC this week? Make sure to stop by booth 500 to meet the Rigetti team and learn more about our superconducting quantum computing technology! lnkd.in/dm-5f75D

AI is powering growth—but its energy use is straining grids worldwide. On Oct 7 at #SEMICONWest, leaders from @AMD @Ciena @HPE @IBM @EMDGroup @Microsoft @The_QEDC @Rigetti @Siemens @Stanford and Rapidus explore energy-efficient computing for AI & beyond. Details 👉 semicon.pub/46lrAQS

Today we announced that we’ve demonstrated the industry’s largest multi-chip quantum computer and halved our 2Q error rate with our modular 36Q system. We look forward to sharing more updates when we release our operating results for Q2 2025! globenewswire.com/news-release/2…

We’re excited to share that our CEO Dr. Subodh Kulkarni will be speaking at SEMICON Taiwan 2025 on Sept 11! He’ll be presenting at 2 forums: ➡️Heterogeneous Integration Global Summit 2025 – Day 2 ➡️Quantum Taiwan Forum Learn more: semicontaiwan.org/en #SEMICONTaiwan2025

We’re excited to share that Fire Opal, Q-CTRL's flagship quantum performance management tool, is now available on our 84-qubit Ankaa-3 system via Rigetti QCS!

Rigetti is excited to announce that we have completed sales of $350 million gross proceeds of our common stock pursuant to our previously disclosed at-the-market equity offering program. globenewswire.com/news-release/2…

If you hold Rigetti shares, be sure to vote ahead of our AGM on June 10, 2025. Your participation helps guide our future. To vote your shares, contact Alliance Advisors at 1-844-202-6554. AGM Registration: east.virtualshareholdermeeting.com/vsm/web?pvskey… #ShareholderVote #Investors #Rigetti

Have you voted your Rigetti shares ahead of our Annual General Meeting on June 10, 2025? Every vote plays a role in the decisions that shape our business. For assistance with the voting process, please call 1-844-202-6554. #Rigetti #ShareholderVote #AnnualMeeting

Reminder for Rigetti shareholders: The deadline to vote your shares ahead of the June 10th AGM is fast approaching. Don’t miss your opportunity to participate. For help with voting, contact Alliance Advisors at 1-844-202-6554. #Rigetti #ShareholderVote #AnnualMeeting

Reminder for Rigetti shareholders: The deadline to vote your shares ahead of the June 10th AGM is fast approaching. Don’t miss your opportunity to participate. For help with voting, contact Alliance Advisors at 1-844-202-6554. #Rigetti #ShareholderVote #AnnualMeeting

If you’re a Rigetti shareholder, your vote matters. Cast your proxy vote today and ensure your voice is heard in shaping the future of Rigetti Computing. For assistance, contact Alliance Advisors at 1-844-202-6554. #ShareholderVote #ProxyVoting #Rigetti

AFOSR #QuantumTech research is delivering faster data analysis, improved sensors & stronger materials to warfighters today & fault tolerant quantum computers in the future! today.uconn.edu/2025/05/poweri… @rigetti + @UConn @IowaStateU @RMIT & @Livermore_Lab #PartnerWithAFRL #FutureFaster

We’re delighted to be part of a consortium chosen by Innovate UK to build an open architecture quantum testbed ⚛️🥳 The £1.65 million project will be led by TreQ, with @rigetti, @OxfordIonics, and @qctrlHQ completing the consortium. The project’s aim is to build a modular, open architecture quantum computing system that integrates components from across the quantum supply chain. By ensuring all components work reliably and efficiently together, the ultimate goal is to reduce integration complexity, enabling a more flexible, interoperable quantum ecosystem 💫 Qruise will contribute its rapid automated bring-up platform, QruiseOS, as one of the software options on the testbed. We’re excited to work closely with our partners to ensure seamless integration and operation of QruiseOS across all modules ✨ This project is a key step towards unlocking the full potential of quantum computing and strengthening the UK's position in the global quantum landscape. We can’t wait to get started 🙌 Want to learn more? Read the press release here: qruise.com/news-and-event… #QuantumComputing #InnovateUK

Real-time quantum error correction (QEC) is a critical capability that ensures logical qubits stay alive indefinitely, paving the way for scalable, fault-tolerant quantum computing. Today, we are excited to share two updates on how we’re helping our partners make significant steps toward achieving this goal: 🔹 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗶𝗻𝗴 𝗗𝗲𝗹𝘁𝗮𝗳𝗹𝗼𝘄 𝟮 𝘁𝗼 @rigetti - Last week, we delivered ‘Deltaflow 2’, the second generation of our QEC Stack, to Rigetti Computing. Deltaflow is a world’s first comprehensive QEC solution compatible with all major qubit types. - Our teams are now working closely to integrate Deltaflow 2 with Rigetti’s quantum computer at the UK’s National Quantum Computing Centre (NQCC). 🔹 𝗦𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝘄𝗶𝘁𝗵 @InfleqtionUK - Earlier this month, we successfully integrated Deltaflow 2 with Infleqtion’s 'Sqale' neutral atom quantum computer, and qLDPC software library. - The integration focused on achieving reliable and real-time data transfer between Infleqtion’s system and Riverlane’s QEC Stack. 🎉 With Deltaflow 2, both Rigetti and Infleqtion are now positioned to conduct advanced QEC experiments. 🎉 What’s next? 🤔 These integrations at the NQCC represent an exciting early release of Deltaflow 2 as part of our early adopter program. The full launch is scheduled for later this year, where we’ll reveal even more details on its features and performance. See some photos from the integrations below and you can learn more about what’s coming with Deltaflow 2 here: riverlane.com/quantum-error-… #quantumcomputing | #quantumerrorcorrection | #NQCC

SQMS researchers characterize niobium hydride formation from wet chemical processing & associated noise sources in superconducting devices for QIS applications. Research from @NorthwesternU @CUBoulder @NIST @coschoolofmines @rigetti @LSU shorturl.at/pnq7W #ScienceHighlight

SQMS Scientists find changing standard acid treatment can improve qubit performance, and this result gives clues that point toward the sources of two-level systems losses. Research from @Fermilab @rigetti @NorthwesternU @AmesNatLab #ScienceHighlight shorturl.at/sRdJo

Rigetti is thrilled to be a part of NVIDIA #GTC25. Our CEO, Dr. Subodh Kulkarni, will be a panelist at their first Quantum Day where he’ll join fellow quantum computing leaders to discuss the state of the art in quantum computing. Learn more and register👇

Rigetti Computing launched its flagship 84-qubit Ankaa-3 quantum computer, featuring a major hardware redesign and achieving significant milestones. @rigetti thequantuminsider.com/2024/12/23/rig…