
#quantumcomputing #quantumerrorcorrection #physics #deeptech #quantuminformation | Dr. Volkan Erol
Le nerf de la guerre

Le nerf de la guerre
IBM & DoC Invest $2 Billion in New U.S. Quantum Wafer Foundry – Anderon
Rigetti Secures $100M CHIPS Act Funding to Scale Quantum Computing
IQM Achieves 99.9% Fidelity Across All Key Qubit Operations
U.S. Funds Quantinuum to Advance Trapped-Ion Quantum Computing & Semiconductor Supply Chains
Quantum Algorithm Efficiently Uncovers Hidden Graph Structures with Exponential Speedup
GlobalFoundries Secures $375M to Build US Quantum Hardware Manufacturing
Aramco & Pasqal Launch Middle East’s First Quantum Computing as a Service
D-Wave Receives $100M CHIPS Act Funding to Scale Quantum Computing Efforts
Diraq Secures $38M to Advance US-Made Silicon Quantum Processors
Atom Computing Secures $100M to Advance Fault-Tolerant Quantum Computing
🧠 Un qubit ne suffit pas. Deux qubits intriqués non plus.
Ce qui détermine vraiment ce que vous pouvez faire avec un processeur quantique, c’est le régime dans lequel il opère. Deux mondes coexistent aujourd’hui, et on les confond systématiquement.
⚙️ NISQ — Noisy Intermediate-Scale Quantum (Preskill, 2018)
50 à ~1 000 qubits bruités, pas de correction d’erreur active. Algorithmes variationnels (VQE, QAOA, kernel methods). Démos académiques spectaculaires. Avantage exponentiel sur problèmes utiles : non prouvé.
🛡️ FTQC — Fault-Tolerant Quantum Computing
Correction d’erreur active via qubits logiques. Ratio actuel de l’ordre de 1 000 qubits physiques pour 1 qubit logique. Là — et seulement là — Shor, HHL sous conditions, simulation chimique exacte deviennent crédibles. Casser RSA-2048 ? ~20 millions de qubits physiques selon Gidney–Ekerå (2021).
Entre les deux : 4 à 6 ordres de grandeur d’ingénierie à combler.
Le débat “qui aura l’avantage quantique en premier” ne se joue pas sur le nombre de qubits annoncé en conférence de presse. Il se joue sur la fidélité des portes 2-qubits, la connectivité, et la viabilité du chemin vers le qubit logique — donc sur l’architecture physique : supraconducteurs, ions piégés, atomes neutres, photonique.
Le futur sera quantique. Mais le présent est NISQ. Distinction qui change tout pour un allocataire. 🚀
#QuantumComputing #NISQ #FTQC #DeepTech #Innovation
The Quantum Utility Map series represents the kind of research-driven analysis Applied Quantum brings to its advisory work. If you are evaluating which quantum use cases matter for your sector, building a readiness strategy, or navigating the PQC migration timeline, my team and I can help. We provide board briefings, quantum readiness assessments, vendor due diligence, and hands-on migration support.
See also :
r/bbcq
r/pasqal
r/iqmfinland
r/raaq
All QComputing with a FR/DE => u/gabfrommars & u/donutloop contributions
#CalculQuantique #QuantumComputing #NeutralAtoms #CatQubits #SuperconductingQubits #QuantumFR #QuantumDE #DeepTech #MarkToPhysics
This thread is a satellite of r/quantumcomputingEU dedicated to IQM Finland and also RAAQ Spac’s
Contributors:
u/donutloop (the discret) tech side
u/gabfrommars finance Q economy Qstockslovers
Willkommen on board
#quantumcomputing
#Iqm
#Pasqal
#quantumstockslovers
Pasqal est un leader dans l'industrialisation de l'informatique quantique à atomes neutres, transformant des recherches récompensées par le prix Nobel en solutions concrètes pour l'industrie, la science et les gouvernements. Depuis sa création en 2019, Pasqal a développé des systèmes quantiques haute performance et des logiciels cloud, conçus pour relever des défis complexes en matière d'optimisation, de simulation et d'intelligence artificielle.
Pasqal, headquartered in France, employs over 275 people and serves over 25 clients, including CMA CGM, OVHcloud, Thales, IBM (Pasqal is part of the IBM Quantum Network), and Sumitomo. Backed by more than USD 300 million to date in total funding from international investors, Pasqal seeks to accelerate the adoption of scalable, high-performance quantum computing worldwide.
Following completion of the transaction, IQM’s cash on its balance sheet is expected to be in excess of USD 450 million cash at closing^(2) (including IQM’s existing cash), providing runway for continued broad commercial advantage:
Jan Goetz, Co-Founder and Chief Executive Officer, IQM, said: “We built IQM from the beginning for one purpose — to put working quantum computers in the hands of the people who will use them to solve real problems. Not someday. Now. Quantum computing is a science project no more. It is an industry where customers own, operate, and build on advanced quantum computers. That’s what IQM makes possible.”
Peter Ort, Chief Executive Officer and Co-Chairman, Real Asset Acquisition Corp, said: “IQM has built and delivered more on-premises quantum systems than any other competitor — to some of the most demanding research institutions on earth. This transaction will accelerate the growth of a company that has already earned its position in the field, with real customers, running real quantum systems, today.”
Sierk Poetting, Chairman of IQM’s Board of Directors, said: “Going public is not a change of direction but is rather an acceleration. The board stands fully behind IQM’s mission and goals to make quantum infrastructure as foundational and accessible as classical computing.”
The existing IQM shareholders will not sell any shares or receive any cash consideration as part of the transaction and all material IQM shareholders have committed to a customary lock-up agreement at close of this transaction.
The board of directors of both IQM and RAAQ have each unanimously approved the proposed business combination. The closing of the proposed business combination is subject to, among other things, the approval by shareholders of RAAQ and IQM of the business combination agreement and the satisfaction of other customary closing conditions.
Additional information about the proposed business combination, including a copy of the business combination agreement, will be provided in a Current Report on Form 8-K to be filed by RAAQ with the Securities and Exchange Commission (the “SEC”).
The securities being sold in the PIPE financing have not been registered under the Securities Act of 1933, as amended (the “Securities Act”), or applicable state securities laws and accordingly may not be offered or sold in the United States absent registration with the SEC or an applicable exemption from the registration requirements of the Securities Act and such applicable state securities laws.
This press release does not constitute an offer to sell or the solicitation of an offer to buy the securities, nor shall there be any sale of the securities being offered in any state or other jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of any such state or other jurisdiction.
Contacts
Media contact:
Michael Bruce
PR Manager
press@meetiqm.com
Investor contact:
Blair Robertson
VP, Strategy
ir@meetiqm.com
Tokyo, Japan, Espoo, Finland, 27th April 2026 — IQM Quantum Computers, the global leader in superconducting quantum computers, today announced the purchase of its full-stack 20-qubit quantum computer by TOYO Corporation, marking the first enterprise quantum system deployment in Japan.
The Radiance 20-qubit system will be made available in both on-premises and cloud environments and will be delivered by the end of 2026. The deployment expands IQM’s installed base across the Asia-Pacific region, where the company already has deployed systems in South Korea and Taiwan.
TOYO will operate the quantum computer to support Japanese enterprises and researchers in developing quantum use cases, while integrating the system with high-performance computing (HPC) infrastructure and building the technical workforce Japan’s quantum strategy demands.
Japan has one of the largest publicly funded national quantum programs. The country has set some of the most ambitious national quantum targets of any country — 10 million domestic users of quantum technologies and 50 trillion yen in quantum-generated production value by 2030. Meeting those targets requires more than research programs. It requires institutions that own, operate, and grow with real quantum hardware.
“When it comes to quantum computing, innovation-driven companies can no longer afford to wait and see. Over 300 organizations including Airbus, Boehringer Ingelheim, E.ON, JPMorgan Chase, and Liberty Mutual are actively collaborating with quantum technology companies to solve business challenges. First movers are transitioning from pilots to applications that are embedded in end-to-end workflows. That’s a key finding from McKinsey’s fifth annual Quantum Technology Monitor.”