Operating quantum computers over the cloud since 2017. Home of Fab-1, the world's first dedicated and integrated quantum device manufacturing facility.
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: .
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™.
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
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.
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.
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.
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!
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
Today we announced our $79M Series C financing led by
@BessemerVP
. This is an integral step towards bringing quantum advantage to market with continued development of innovative
#quantumcomputing
technology.
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.
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
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.
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.
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.
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.
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
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
Rigetti, partnering with
@USRAedu
and NASA, is among the 7 teams selected by
@DARPA
to solve challenging combinatorial optimization problems with quantum computers.
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.
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
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.
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.
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).
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.
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.
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!
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
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!
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
Rigetti Computing Announces Closing of Business Combination with Supernova Partners Acquisition Company II, Ltd.; Begins Trading on Nasdaq Capital Market Today $RGTI
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
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
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.
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.
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:
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
.
#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
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.
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.
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.
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.
"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."
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.
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
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
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
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
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.
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
):
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.
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.
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.
Rigetti has been selected by
@DARPA
to develop benchmarks for quantum application performance on large-scale quantum computers. Joining us on this project are
@UTSEngage
,
@AaltoUniversity
and
@USC
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
.
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
"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
.
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
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?
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
Rigetti 40Q and 80Q quantum systems are coming soon to Azure Quantum. Pre-register today to be among the first to access the systems in private preview.
@MSFTQuantum