#quantinuum — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #quantinuum, aggregated by home.social.
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🔥 رائج
📢 Quantinuum Sends Qnt Stock Toward Nasdaq Debut and $14.3 Billion - شبكة تواصل الإخبارية
#Quantinuum #Sends #Stock #Toward #GlobalFeed #News #AR
*تم النشر تلقائيًا بواسطة Global Feed Bot*
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🔥 TRENDING
📢 Quantum computing company Quantinuum seeks to raise $1.05 billion through an IPO - WEEX
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🔥 TRENDING
📢 Quantum computing company Quantinuum seeks to raise $1.05 billion through an IPO - WEEX
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La société #Britannique #Quantinuum atteint un seuil critique jugé « improbable avant des années » en #informatique #quantique avec son processeur #Helios
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La société #Britannique #Quantinuum atteint un seuil critique jugé « improbable avant des années » en #informatique #quantique avec son processeur #Helios
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Know Your "#Quantum:" Trapped ions can simulate topological Hamiltonians, but do not possess intrinsic topological protection. #IonQ #Quantinuum
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Our new Helios quantum computer. Read all about it.
https://arxiv.org/abs/2511.05465 -
Blir Google, Microsoft eller IBM den stora vinnaren i kvantdatorkapplöpningen? Svaret är kanske Quantinuum, som grundades så sent som 2021.#quantinuum #kvantdator #tech
Två speciella egenskaper gör den här kommersiella kvantdatorn unik -
Lazy people in quantum computing use the term "fault-tolerant" to mean "I don't want to think about errors". Unfortunately for these magical thinkers, QEC will not make error rates go to zero, except in the asymptotic limit. For those of us who have to live with finite numbers like 7 or 144, logical operations on logical qubits will always have errors. If QEC is working correctly, these errors will be rarer than the physical ones, but also weirder. So you'd better understand them if you want your "fault-tolerant" quantum computer to actually work.
Fortunately my #quantinuum colleagues Matt Girling, Ben Criger, and Cristina Cirstoiu have put the effort in to start understanding a problem that many others don't even realise exists. Check it out:
https://arxiv.org/abs/2508.08188 -
#quantinuum hat on. We just announced Guppy, our #programming language for our new #quantum computer, Helios. The hardware will be publicly launched later this year, but you can get Guppy now.
Guppy is for writing programs that run in the QPU. Unlike all other quantum computers, Helios is actually a computer. Correspondingly, Guppy offers arbitrary control and (mildly restricted) classical data structures. Guppy is strongly statically typed, and quantum data is treated linearly, so you can neither leak nor double-free qubits.
Guppy is embedded in python, but is separately compiled, and maintains a clear distinction between compile-time (inside the python interpreter) and runtime (inside the QPU). You can use python for meta-programming (e.g. loop over all the qubits at compile time to build a static circuit, or have that same loop happen at runtime.). The two levels play nice together.
There is also a simulator specially made to run these programs, called Selene.
We spent a long time working on this, and I'm very proud to have it out there "for real".
Try it : `pip install guppylang`
https://guppylang.org
https://www.quantinuum.com/blog/built-for-all-introducing-our-new-software-stack
https://github.com/CQCL/guppylang -
Dropping two new #quantinuum #qec experiment papers here. #quantum #quantumcomputing
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Kentaro and I went to visit RIKEN in Kobe today for the launch event of their new IBM system. (Quantinuum's system @ RIKEN has been operational for months 😂 ) Here's some pictures.
1. Jay Gambetta giving a talk about all IBMs new stuff (very impressive!)
2. Kentaro giving a talk about our H2 on H2 experiment.
3. A couple of dorks and a supercomputer.
4. They have a cool lecture room where the curtains open and reveal the machine hall beneath. -
🧪⚛️💻 New paper from my chemistry colleagues! #quantum #chemistry #quantinuum #quantumcomputing #newpaper
arxiv.org/abs/2506.17207
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Job ad 🧵 1/2
Quantinuum are looking for QEC person to join our compiler team. Ideally you know lots about QEC and a bit about compilers but the other way could work too. Full-time, permanent, based in Cambridge in England. If you are only interested in remote work, this is not for you.
#jobad #quantum #quantumcomputing #qec #quantinuum
https://jobs.eu.lever.co/quantinuum/d081de54-1194-4351-a390-2eb734d540c3 -
Job ad 🧵 1/2
Quantinuum are looking for QEC person to join our compiler team. Ideally you know lots about QEC and a bit about compilers but the other way could work too. Full-time, permanent, based in Cambridge in England. If you are only interested in remote work, this is not for you.
#jobad #quantum #quantumcomputing #qec #quantinuum
https://jobs.eu.lever.co/quantinuum/d081de54-1194-4351-a390-2eb734d540c3 -
Unitary Hack!
Quantinuum has 4 issues up in this year's Unitary Hack. If you'd like to get into some cool (actually used) open source quantum software projects you might like this. Take a look at
https://unitaryhack.dev/projects/guppy/
https://unitaryhack.dev/projects/hugr/ -
Some pictures of the recent RIKEN workshop in Osaka. Talking about how to use quantum computers and HPC together. Pictured: Nathan Lysne, Keisuke Fujii, Simon Burton, Mike Foss-Feig and Enrico Rinaldi. I also gave a talk, as did many others not pictured. #quantinuum #riken #quantumcomputing
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Nice paper by my colleagues. Although I'm not an author, I did contribute by saying "you guys should do this". 🙂
#quantum #quantinuum #ftqc #quantumcomputing
https://arxiv.org/abs/2505.09133 -
New paper dance! This is mainly the work of Michelle Sze in our chemistry team, but I want to also big up the TKET team (Silas and Yao) for making the compiler absolutely rip on those LCU circuits.
https://arxiv.org/abs/2501.18515 -
Hello quantum friends. My team want to hire someone to work on adding QEC support to our quantum compilation stack. The ideal person will know about fault tolerant quantum computing and be keen to learn about how modern compiler tools work. The other way around might work too. The job is based in Cambridge, UK.
Please share!
#job #jobad #quantinuum #qec #quantumcomputing #quantumsoftware
https://jobs.eu.lever.co/quantinuum/d081de54-1194-4351-a390-2eb734d540c3 -
Last but not least, Mark Koch talks about Guppy.
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Agustin Borgna talking about HUGR at PLanQC 2025. #planqc #popl #quantumcomputing #quantinuum
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Quantinuum Nexus officially launched today! The gang have been working on this for a loooong time. #quantinuum #quantumcomputing #spam
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JOB AD:
We are looking for someone who can optimise the shit out of quantum circuits. If that is you, then you might consider applying for this job:
https://jobs.eu.lever.co/quantinuum/95645541-b3b9-4fc5-a992-7a4b24b99e02 -
Quantinuum's UK offices have many open positions and can sponsor visas. Just sayin'.
#quantinuum #quantumcomputing #jobs #hiring -
Vanya Eccles is presenting #quantinuum #nexus at the Munich Quantum Software Forum. Pretty tough to say anything interesting in 3 minutes but he pulled it off!
If Nexus interests you, check it out here:
https://nexus.quantinuum.com/signup -
In Osaka for the Quantum Software workshop! Here's Craig talking about dependently typed quantum programming languages, in Japanese!
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Teleporting logical qubits:
#quantinuum #logicalqubit #teleportation #quantumcomputing #quantuminformation #quantummechanics #quantumphysics #research #science
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Qubit virtualization system for logical qubits:
#quantumcomputing #logical #qubit #virtualization #microsoft #quantinuum #atomcomputing #technology #innovation
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A new quantum computer breaks Google's quantum supremacy record by 100-fold
#Quantinuum's new 56-qubit H2-1 quantum computer has surpassed Google's #Sycamore by achieving a 100-fold improvement in error correction performance.
This was achieved by using the Random Circuit Sampling algorithm.
#QuantumSupremacy #ErrorCorrection #QuantumComputing #Computing
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A new quantum computer breaks Google's quantum supremacy record by 100-fold
#Quantinuum's new 56-qubit H2-1 quantum computer has surpassed Google's #Sycamore by achieving a 100-fold improvement in error correction performance.
This was achieved by using the Random Circuit Sampling algorithm.
#QuantumSupremacy #ErrorCorrection #QuantumComputing #Computing
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Microsoft performs operations with multiple error-corrected qubits - Enlarge / Quantinuum's H2 "racetrack" quantum processor. (credit: Quant... - https://arstechnica.com/?p=2048754 #quantumcomputing #errorcorrection #atomcomputing #quantinuum #microsoft #science #qubits
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Microsoft performs operations with multiple error-corrected qubits - Enlarge / Quantinuum's H2 "racetrack" quantum processor. (credit: Quant... - https://arstechnica.com/?p=2048754 #quantumcomputing #errorcorrection #atomcomputing #quantinuum #microsoft #science #qubits
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L’ #ordinateur #quantique de #Quantinuum pulvérise le processeur quantique #Sycamore et le record de #Google d’un facteur 100
https://trustmyscience.com/ordinateur-quantique-quantinuum-pulverise-record-google-facteur-100/
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Quantencomputer knackt Rekord. 56-Qubit-Rechner beweist Quanten-Überlegenheit mit bisher geringster Fehlerquote. #Quantencomputer #QuantenSupremat #Quantinuum #Qubit
https://www.scinexx.de/news/technik/quantencomputer-knackt-rekord/ -
Microsoft and Quantinuum today announced a major breakthrough in quantum error correction. Using Quantinuum’s ion-trap hardware and Microsoft’s new qubit-virtualization system, the team was able to run more than 14,000 experiments without a single error. This new system also allowed the team to check the logical qubits and correct any errors it encountered without destroying the logical qubits.
https://techcrunch.com/2024/04/03/microsoft-and-quantinuum-say-theyve-ushered-in-the-next-era-of-quantum-computing/ #Microsoft #Quantinuum
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Quantum error correction used to actually correct errors - Enlarge / Quantinuum's H2 "racetrack" quantum processor. (credit: Quant... - https://arstechnica.com/?p=2014489 #quantumcomputing #quantummechanics #computerscience #quantinuum #microsoft #science #physics #qubits #ions
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How to turn down the noise in quantum computing
Microsoft and Quantinuum say they’ve demonstrated a quantum computing system that can reduce the error rate for data processing by a factor of 800.“Today signifies a major achievement for the entire quantum ecosystem,” Jason Zander, Microsoft’s executive vice president for strategic missions and technologi
https://cosmiclog.com/2024/04/03/how-to-turn-down-the-noise-in-quantum-computing/
#GeekWire #Microsoft #Quantinuum #QuantumComputing -
Researchers at #Microsoft and #Quantinuum say they're developing a technique that basically works like a noise-canceling headset for #QuantumComputing - addressing one of the field's biggest challenges. https://www.geekwire.com/2024/microsoft-quantinuum-error-correction-quantum/ #Quantum #Tech
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RIKEN bought one of our quantum computers. Yours truly is in Tokyo today to discuss how to use our Tierkreis software as the glue between the ion trap and one of the world's most powerful supercomputers.
https://arxiv.org/abs/2211.02350 -
New #openaccess publication #SciPost #Physics
Information flow in non-unitary quantum cellular automata
Elisabeth Wagner, Ramil Nigmatullin, Alexei Gilchrist, Gavin K. Brennen
SciPost Phys. 16, 014 (2023)
https://scipost.org/SciPostPhys.16.1.014#MacquarieUniversity #Quantinuum
#AustralianResearchCouncil #NCI -
Intel Enters the Quantum Computing Horse Race With 12-Qubit Chip
#Intel has built a #quantum #processor called #Tunnel #Falls that it will offer to research labs hoping to make the revolutionary computing technology practical.
The Tunnel Falls processor, announced Thursday, houses 12 qubits, the fundamental quantum data processing elements.
It's a major step in the chipmaker's attempt to develop quantum computing hardware it hopes will eventually surpass rivals.
One notable feature of quantum computing is the tremendous variety of approaches. Intel is using electrons, storing data via quantum mechanical #spin, that's analogous to the two directions a top can spin.
#IBM and #Google are using small electrical circuits of #superconducting materials.
#IonQ and #Quantinuum manipulate #charged #atoms stored in a #trap.
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#Blog #GoogleQuantumAI #Quantinuum #NonAbelianAnyons #TopologicalQuantumComputing Google Quantum AI y Quantinuum simulan el trenzado de alones (anyons) no abelianos y cúbits lógicos alónicos https://francis.naukas.com/2023/05/26/google-quantum-ai-y-quantinuum-simulan-el-trenzado-de-alones-anyons-no-abelianos-y-cubits-logicos-alonicos/