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rigetti

@rigetti

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Operating quantum computers over the cloud since 2017. Home of Fab-1, the world's first dedicated and integrated quantum device manufacturing facility.

Berkeley, CA
Joined October 2009
Don't wanna be here? Send us removal request.
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@rigetti
rigetti
5 months
Meet the Novera™ QPU, Rigetti's first commercially available QPU. Based on our Ankaa™-class architecture, the Novera QPU features tunable couplers and a square lattice for denser connectivity and fast 2-qubit operations. Get your hands on quantum today: .
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@rigetti
rigetti
2 years
Today we are thrilled to announce the launch of our first UK-based quantum computer. Our 32-qubit Aspen-series system will be available to our UK partners over the cloud through Rigetti QCS™.
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@rigetti
rigetti
2 years
Rigetti is @Nasdaq listed! $RGTI
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@rigetti
rigetti
3 years
Today we’re excited to announce that Rigetti is going public via a SPAC merger with Supernova.
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@rigetti
rigetti
6 years
Today we’re sharing more details on our plans to build and deploy a 128-qubit system over the next 12 months
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@rigetti
rigetti
6 years
We're so excited to announce Quantum Cloud Services, the world's only quantum-first cloud platform.
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@rigetti
rigetti
2 years
Today Rigetti celebrates becoming a publicly traded company on @Nasdaq . This milestone is the result of the passion and incredible talent of our team. We’re excited to continue our pursuit of quantum advantage! $RGTI
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@rigetti
rigetti
3 years
Today we introduced the world's first scalable multi-chip quantum processor. Our approach eliminates key scaling challenges, unlocking a clear path to fault-tolerant quantum computers. Our upcoming 80Q system will be powered by this new architecture.
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@rigetti
rigetti
6 years
Quantum Kitchen Sinks is a hybrid quantum algorithm for supervised machine learning that shows that even a very small quantum computer can give a very large performance boost in classification tasks.
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@rigetti
rigetti
7 years
Announcing our Forest 1.0, the world's first programming and execution environment for quantum/classical computing.
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@rigetti
rigetti
5 years
Today we're excited to share new results toward building high-performance quantum computers: 99% 2-qubit gate fidelities and 100 microsecond qubit lifetimes.
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@rigetti
rigetti
6 years
Today we're sharing more details about the rules for the Quantum Advantage Prize, and introducing the impressive advisory board who will be the ultimate authority on selecting the winner.
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@rigetti
rigetti
6 years
But wait, there's more! We're also announcing the $1 million Rigetti Quantum Advantage Prize for the first conclusive demonstration of quantum advantage on the Quantum Cloud Services platform. Reserve your spot today!
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@rigetti
rigetti
2 years
Today we introduce our next-generation Aspen-M 80Q quantum system, the world’s first commercial multi-chip processor, into private beta. A new 40Q Aspen system is also available in GA today via Rigetti QCS, @AWS Braket and the @Strangeworks Ecosystem $SNII
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@rigetti
rigetti
7 years
Our 8Q processor is in the @nytimes today.
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@rigetti
rigetti
2 years
We’re excited to share that we’ve solved a weather modeling problem using hybrid quantum machine learning techniques. Demonstrated on our 32Q system, the results show that near-term quantum computers can be used for operationally relevant problems.
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@rigetti
rigetti
6 years
New to quantum computing? Don't know where to start? Our product manager @davecyen describes how to write your first quantum program in just 10 lines of code
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@rigetti
rigetti
4 years
Our most advanced quantum system to date, Aspen-8, is now publicly available on Amazon Braket. Learn more about Aspen-8 and its industry leading capabilities for supporting practical quantum applications.
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@rigetti
rigetti
4 years
Today, we're introducing a new family of entangling gates to our QCS platform! @DeannaAunna explains how the XY gate set makes near-term algorithms more powerful. Our CEO @ChadRigetti will speak about the gate set for the first time at #Q2B19 today.
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@rigetti
rigetti
6 years
The U.S. House of Representatives just passed the National Quantum Initiative HR.6227, adding to the momentum of U.S. leadership and innovation in quantum technologies.
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@rigetti
rigetti
9 years
Here's our take on where quantum software is going. It's a fascinating time to be a software engineer in this field! http://t.co/7MXqhEzjjr
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@rigetti
rigetti
7 years
“We are moving out of science discovery stage into engineering phase,” says @vijaypande @a16z @Rigetti #quantumcomputing
@FinancialTimes
Financial Times
7 years
Quantum computing rivals muster software power in new ‘arms race’
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@rigetti
rigetti
4 years
The Rigetti team was able to donate a surplus of gloves and surgical masks to 3 Bay Area medical facilities. Given the PPE shortage we're grateful that we could contribute, even in a small way, to the safety and protection of our local health professionals during this crisis.
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@rigetti
rigetti
2 years
Today we are thrilled to announce our collaboration with @Microsoft to provide Rigetti quantum computers over the cloud to @Azure Quantum end users. Once available, our quantum system will be the largest accessible on their marketplace $SNII
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@rigetti
rigetti
3 years
The XY gates available on our QCS platform enable more powerful near-term quantum algorithms by dramatically reducing gate count. Our paper demonstrating the results of these gates was published today in @NatureElectron
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@rigetti
rigetti
5 years
If you're at #qip2019 and haven't stopped by our booth yet, stick around for the industry session tonight for a crash course in QCS, complete with demos on our real quantum hardware.
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@rigetti
rigetti
2 years
Today we announced that we achieved entangling gate fidelities as high as 99.5% on our next-generation chip architecture, crossing what we believe is a key threshold for commercial quantum computing $SNII
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@rigetti
rigetti
4 years
We're excited to announce our latest 32Q system is now available on QCS and #AmazonBraket ! Aspen-8 features faster gate times and lower error rates for both 1Q and 2Q operations. Visit to see more about how our #QuantumComputers have evolved.
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@rigetti
rigetti
2 years
Qutrits are at the cutting edge of quantum computing and are able to encode more information per site than qubits, paving the way for improvements in algorithm performance. Qutrit operations are now available on our 40Q quantum system via Rigetti QCS.
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@rigetti
rigetti
6 years
New from @rigetti : Excited to announce our first-ever #quantumcomputing hackathon, to be held in Berkeley April 6-7. Participants will have opportunity to use Forest environment to access Rigetti’s 19-qubit QPU + quantum virtual machine (QVM).
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@rigetti
rigetti
7 years
Honored to be in MIT @techreview 's 50 Smartest Companies for innovative technology + business leadership.
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@rigetti
rigetti
4 years
We're excited to announce our collaboration with @NASA and @USRAedu under the @DARPA ONISQ Program to build and deliver a quantum computer able to solve complex real-world scheduling problems.
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@rigetti
rigetti
6 years
QCompress is a simulation tool for the quantum autoencoder that compresses and recovers quantum data. Read more in our latest guest post by Hannah Sim from the @ZapataComputing team.
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@rigetti
rigetti
4 years
Thank you to everyone who attended #RigettiAdvantage2020 . It was an exciting day filled with insightful presentations and conversations around driving quantum forward. See you next year!
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@rigetti
rigetti
5 years
We do our happy hour entertainment like we do our fab: in house. Thanks for the great show #EntangledStrings !
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@rigetti
rigetti
2 years
We are thrilled to share that we were selected to deliver hardware, software and benchmarks for phase two of the @DARPA program to develop quantum computers capable of solving complex optimization problems in collaboration with @NASA and @USRAedu $SNII
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@rigetti
rigetti
6 years
Greetings #WE18 ! We're here and can't wait to meet the next members of our team of engineers building the most powerful computers in the world! Stop by and say hello!
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@rigetti
rigetti
2 years
Excited to share our collaboration with @ZapataComputing to build the first compilation stack for hybrid quantum-classical algorithms. Zapata’s Orquestra platform will integrate with our 80Q Aspen-M system to improve the speed of hybrid applications $SNII
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@rigetti
rigetti
2 years
Today we announced the commercial availability of our 80Q Aspen-M system, along with initial CLOPS measurements and gate fidelities. Available now on Rigetti Quantum Cloud Services and Amazon Braket $SNII
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@rigetti
rigetti
2 years
Rigetti begins trading on @Nasdaq today! Watch our CEO and founder, @ChadRigetti , ring the opening bell starting at 9:25 am ET. We are excited to celebrate this milestone and to continue to build the world’s most powerful computers $RGTI
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@rigetti
rigetti
4 years
Near-term applications of quantum computing require a hybrid architecture. Our latest paper details the software enhancements and resulting performance improvements that make QCS the fastest quantum platform available.
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@rigetti
rigetti
5 years
In a new report on #quantumcomputing , @theNASEM says that R&D into practical commercial applications of near-term quantum computers is critical, and we couldn't agree more.
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@rigetti
rigetti
6 years
Kicking off our first #quantumhackathon !
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@rigetti
rigetti
5 years
We’re excited to share that we’ve acquired @qxbranch to expand our full-stack capabilities to help customers solve real-world problems!
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@rigetti
rigetti
3 years
Pulse level control is here! Rigetti Quil-T makes gate definitions and pulse parameters completely customizable across our entire 32Q Aspen-8 processor. Read more about how it works under the hood:
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@rigetti
rigetti
4 years
Great work from our friends at @XanaduAI ! Check out the VQE demo the team ran on parallel Rigetti QPUs, which they debuted last week at #RigettiAdvantage2020 .
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@rigetti
rigetti
5 years
#ICYMI : Rigetti Quantum Cloud Services offers colocation, parameterized program compilation, and active qubit reset, resulting in a 30x speedup in application performance over first-generation web API access models. #Q2B2018
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@rigetti
rigetti
6 years
We're moving to Medium! Starting today you can follow our tech blog at . Get the latest updates from our engineers and learn about the exciting work our users are doing with Forest.
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@rigetti
rigetti
6 years
We're excited to be at the @WhiteHouse #WHQISsummit today working to ensure sustained U.S. leadership in #quantumcomputing .
@WHOSTP45
White House OSTP
6 years
We are excited to welcome academic leaders, senior government officials, international luminaries, and quantum-focused companies large and small to the #WHQISsummit this afternoon! @NSF @ENERGY @DARPA @usnistgov @LamarSmithTX21
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@rigetti
rigetti
4 years
We recently introduced a new family of entangling gates that reduce circuit depth up to 30%. Starting today these gates are available on our Aspen-8 system.
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@rigetti
rigetti
5 years
Qu & Co marks its introduction to the Rigetti community with the release of Qu & Co Quantum-Code-Chemistry, an end-to-end stack that compiles & executes quantum chemistry algorithms on NISQ devices. The open source code was built on our QCS platform.
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@rigetti
rigetti
3 years
We’re excited to share that Rigetti was selected to lead a quantum simulation project for fusion energy awarded by @ENERGY . In collaboration with @Livermore_Lab and @USC , the 3-year, $3.1M project will simulate plasma dynamics on Rigetti quantum computers.
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@rigetti
rigetti
5 years
"The partnering has allowed for ProteinQure to create an open-sourced app to be shared over Rigetti’s new Quantum Cloud Services, making it available to independent researchers and pharmaceutical companies."
@AlgoCulture
Algorithmic Culture
5 years
Why the world of #proteins and #drug design is about to get more interesting. Find out about #Toronto -based @proteinqure and the work they're doing with #AI and #Quantumcomputing , as they look to change the future of #medicine . @mark_fingerhuth @rigetti :
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@rigetti
rigetti
6 years
The Forest community has done some incredible and creative work on our (original quantum cloud) platform. Here's a look at what they've done in the past month.
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@rigetti
rigetti
4 years
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@rigetti
rigetti
6 years
Spend next summer building quantum computers in our hardware lab–applications for our 2019 summer internships are now open:
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@rigetti
rigetti
6 years
Congratulazioni to our own Riccardo Manenti, honored by the Italian embassy as the best Italian physicist in North America under the age of 35. via @fattoquotidiano
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@rigetti
rigetti
6 years
We are happy to sponsor the Quantum For Business conference, in Mountain View, CA on December 10-12 2018. Please join us to discuss practical quantum computing. #Q2B2018
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@rigetti
rigetti
7 years
Join one of MIT @techreview ’s 50 Smartest Companies: visit our #careers page for current opportunities.
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@rigetti
rigetti
2 years
We are thrilled to share that Rigetti QCS™ is now in Public Preview on Microsoft’s Azure Quantum platform! All Azure Quantum users can now access our Aspen-M-2 80Q and Aspen-11 40Q quantum processors on demand to run quantum applications @MSFTQuantum
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@rigetti
rigetti
2 years
Quantum computing has the potential to help solve the finance industry’s most complex problems. Today we announced we’ll be working with @Nasdaq to develop financial applications for quantum computing, powered by our 80Q Aspen-M quantum system $SNII
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@rigetti
rigetti
2 years
Join our CEO @ChadRigetti for a @Reddit AMA on December 15 at 4pm PT, moderated by @canadian20200 . Submit your questions here:
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@rigetti
rigetti
4 years
We're thrilled to be on board as the core industry partner at #SQMSCenter and to join this group of world-class players to build beyond-state-of-the-art quantum systems.
@Fermilab
Fermilab
4 years
We're thrilled to share that Fermilab will lead one of five new national #QuantumCenters announced today! Here's what's planned for the Superconducting Quantum Materials and Systems Center at Fermilab ( #SQMSCenter ):
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@rigetti
rigetti
4 years
Rigetti will lead a £10 million consortium to build and operate the UK’s first commercially available quantum computer and explore practical applications in finance, machine learning, and materials science.
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@rigetti
rigetti
6 years
pyQuil 1.9 is here! New features include revamped qubit placeholders and support for randomized benchmarking.
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@rigetti
rigetti
5 years
Google's #quantumsupremacy paper is a landmark scientific achievement. Our CEO @ChadRigetti outlines 3 concrete ways to build on this momentum and what that means for U.S. strategy and policy.
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@rigetti
rigetti
6 years
What's in store for the future of #QuantumComputing ? Don't miss our CEO Chad Rigetti's talk on stage tomorrow at #TechCrunchDisrupt
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@rigetti
rigetti
6 years
Write quantum software. Share it with the world.
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@rigetti
rigetti
3 years
We believe quantum computing will be one of the defining technologies of the 21st century. We applaud this commitment between the UK and US to build on decades of joint innovation and strengthen our existing ties in developing quantum technologies.
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@rigetti
rigetti
6 years
The race to build a quantum economy
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@rigetti
rigetti
6 years
Interested in quantum programming? Applications for our 2019 summer internship in quantum software engineering are now open:
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@rigetti
rigetti
7 years
Article in @WIRED today about Forest 1.0 and our Fab-1, by @tsimonite
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@rigetti
rigetti
6 years
Thanks again to all the teams who came out for our first quantum hackathon, and congratulations to our winners!
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@rigetti
rigetti
4 years
Quilc is an open-sourced compiler that optimizes quantum algorithms to maximize efficiency and decrease run times for more powerful quantum programs. Learn more about the tool's design in the latest edition of @QuantSciTech .
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@rigetti
rigetti
5 years
Welcome aboard!
@quantcirc
Quantum Programming Studio
5 years
We are thrilled to announce that we joined @rigetti Developer Partner Program and "Quantum Programming Studio" is new member of the Rigetti Quantum Cloud Services community! #QuantumComputing #quantum
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@rigetti
rigetti
4 years
Thrilled to be named the top tech startup in Berkeley by @thetechtrib !
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@rigetti
rigetti
5 years
"Companies that stay on the sidelines, assuming they can buy their way into the game later on, are likely to find themselves playing catchup—and with a lot of ground to cover." Great insight from @BCG on how and why to prepare now for #quantumcomputing .
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@rigetti
rigetti
3 years
We had a great time at the UK National Quantum Technologies Showcase today. Thanks to all who visited the @RiverLane_io booth for a demo on a Rigetti QPU calculating the energy of hydrogen in a fuel cell. #QuantumShowcase21
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@rigetti
rigetti
6 years
We don't know what the first demonstration of quantum advantage will be, but we're one step closer to finding out. Sharing more at 10am PT. Meanwhile, what type of problem do you think will be the first to unlock advantage?
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Quantum chemistry
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@rigetti
rigetti
6 years
Even in these early days, some physicists and programmers are hoping to generate excitement about these machines in the same way programmers first got people excited about classical computers: by building basic games. via @gizmodo
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@rigetti
rigetti
6 years
a deep dive on near-term quantum machine learning at the @ycombinator #quantumcomputing meetup with @NASAAmes ’s @aperdomoortiz and our host @wjzeng
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@rigetti
rigetti
6 years
New: Rigetti Forest 1.3, w upgraded dev tools, faster execution. Easiest, most powerful way to program #quantumcomputing today
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