IBM and Google say scalable quantum computers could arrive this decade:
Quantum computing, long seen as a distant goal, is moving closer to reality as leading ...
techspot.com/news/109097-ibm-google-scalable-quantum-computers-could-arrive-decade.html
Story Details
| Last Updated | |
| Total Articles | 1 |
Main Topics
Similar to This
Previous
Quantum Computers Can Get Colder Than Deep Space — Here's How They Stay Running: Quantum computers are kept at temperatures near absolute zero to keep heat from ...
engadget.com/2292950/how-quantum-computer-stays-running-extreme-cold/
New Scientist Oct 18
Google showcases way to fix quantum computer errors more efficiently: Error-proofing the most important operations performed on a quantum computer has so far ...
newscientist.com/article/2593999-google-showcases-way-to-fix-quantum-computer-errors-more-efficiently/
Silicon qubits surpass 99.99% gate fidelity while operating three at once: Silicon spin qubits are a promising platform for building scalable quantum computers ...
phys.org/news/2026-10-silicon-qubits-surpass-gate-fidelity.html
Google’s quantum Willow chip may be able to grow ‘magic states’: The work could help improve quantum computers’ accuracy in complex calculations
scientificamerican.com/article/googles-quantum-willow-chip-may-be-able-to-grow-magic-states/
One step closer to quantum computers that can correct their own mistakes: Researchers from Rutgers, IBM and collaborating institutions have shown that a quantum ...
phys.org/news/2026-10-closer-quantum.html
Spin-Qubits holen auf: Gleich vier voneinander unabhängige Forschungsteams melden entscheidende Durchbrüche bei Quantenprozessoren auf Basis der bislang eher ...
spektrum.de/news/quantencomputer-unterschaetzte-spin-qubits-holen-auf/2337229
livescience Apr 03
IBM quantum processor achieves highest fidelity calculations for the longest period of time on record
livescience.com/technology/quantum/ibm-quantum-processor-achieves-highest-fidelity-calculations-for-the-longest-period-of-time-on-record
Inside IBM’s Quest To Win The Quantum Computer Race: Investors are throwing money at quantum startups. Maybe they should be looking at a more venerable player ...
forbes.com/sites/baldwin/2025/11/25/inside-ibms-quest-to-win-the-quantum-computer-race/
IBM, Cisco outline plans for networks of quantum computers by early 2030s: IBM and Cisco Systems on Thursday said they plan to link quantum computers over long ...
reuters.com/business/media-telecom/ibm-cisco-outline-plans-networks-quantum-computers-by-early-2030s-2025-11-20/
New Scientist Nov 12 25
IBM has unveiled two unprecedentedly complex quantum computers: IBM revealed two new quantum computers, called Loon and Nighthawk – the qubits they use are ...
newscientist.com/article/2503799-ibm-has-unveiled-two-unprecedentedly-complex-quantum-computers/
A seismic shift in computing is on the horizon (and it’s not AI): Creating revolutionary pharmaceutical drugs, testing new materials for cars and simulating how ...
cnn.com/2025/11/12/tech/quantum-computing-ibm-microsoft-google
New Scientist Sep 24 25
Device with 6100 qubits is a step towards largest quantum computer yet: An array of 6100 ultracold caesium atoms controlled by lasers is the largest collection ...
newscientist.com/article/2497439-device-with-6100-qubits-is-a-step-towards-largest-quantum-computer-yet/
Denmark aims to host world’s most powerful quantum computer: The Novo Nordisk Foundation and Denmark's state-owned credit fund said on Thursday they will invest ...
reuters.com/business/healthcare-pharmaceuticals/denmark-aims-host-worlds-most-powerful-quantum-computer-2025-07-17/
Key FactsQpiAI plans 64-qubit machine for 2026–27
Jul 18, 2025 · Reading time: ~45 sec.
Summary created with AI assistance · Source: financialexpress.com
Summary created with AI assistance · Source: financialexpress.com
- Founded in 2019 by Dr. Nagendra Nagaraja, QpiAI combines artificial intelligence with quantum computing for enterprise applications, including materials science and drug discovery.
- In April 2025, QpiAI unveiled QpiAI-Indus as India’s first full-stack quantum computing system, using 25 superconducting qubits.
- The company aims to deliver a 64-qubit machine, codenamed “Kaveri,” by late 2026 or early 2027, with client access proposed soon afterward, and cites 1,000 qubits by 2030 as a long-term target.
- According to the report, the funding round was supported by Avataar Ventures and the National Quantum Mission, whose programme launched with a $750 million budget.
When we get to about 50 logical qubits, that's when we start hitting true quantum advantage.— Jason Zander, Microsoft's executive vice president, discussing the significance of achieving 50 logical qubits in quantum computing.
IBM aims to build the world’s first large-scale, error-corrected quantum computer by 2028
technologyreview.com/2025/06/10/1118297/ibm-large-scale-error-corrected-quantum-computer-by-2028/
Key FactsIBM's Roadmap to Fault-Tolerant Quantum Computing
Jun 10, 2025 · Reading time: ~30 sec.
Summary created with AI assistance · Source: techspot.com
Summary created with AI assistance · Source: techspot.com
- IBM revealed plans for Quantum Starling, a fault-tolerant quantum computer delivering 20,000 times more compute than existing models.
- The machine will be located at a new data center in Poughkeepsie, New York, and expected to run 100 million quantum operations.
- Error correction improvements include qLDPC code, which cuts physical qubit overhead by up to 90 percent.
- Milestones include testing architecture components in 2023, launching a modular processor in 2026, and linking chips with L-couplers in 2027.
D-Wave? AKTIONÄR tip and portfolio value dominate Quantum Computing: Instead of D-Wave and IonQ: These companies are really investing heavily in quantum ...
deraktionaer.de/artikel/aktien/d-wave-aktionaer-tipp-und-depotwert-dominieren-quantum-computing-20381708.html
IBM now describing its first error-resistant quantum compute system: Company is moving past focus on qubits, shifting to functional compute units.
arstechnica.com/science/2025/06/ibm-is-now-detailing-what-its-first-quantum-compute-system-will-look-like/
OpinionMicrosoft’s and Google’s Quantum Computing Claims Add to Consumer Confusion: Schrödinger’s cat is scratching its head over the “topological” qubit that is ...
scientificamerican.com/article/microsofts-and-googles-quantum-computing-claims-add-to-consumer-confusion/
Key FactsQuantum Computing: Big Claims, Unclear Evidence
Jun 3, 2025 · Reading time: ~45 sec.
Summary created with AI assistance · Source: scientificamerican.com
Summary created with AI assistance · Source: scientificamerican.com
- Microsoft announced a topological quantum computer in February 2025, but a Nature peer-review note said the study had not definitively demonstrated Majorana zero modes.
- Google unveiled its 105-qubit Willow chip in December 2024, after which Mark Zuckerberg voiced doubts and quantum-computing stocks fell.
- Amazon announced the nine-qubit Ocelot chip at the end of February 2025, using a superconducting resonator and photon-controlled, error-tolerant cat qubits.
- No clear winner has emerged among the competing technical approaches, and scaling them to about one million qubits remains uncertain.
The Majorana 1 processor offers a clear path to fit a million qubits on a single chip that can fit in the palm of one’s hand.— Microsoft (from a press release about the Majorana-1 processor)
Google research shows quantum computers could soon crack RSA encryption: The finding is a dramatic reduction from earlier estimates that put the requirement at ...
techspot.com/news/108052-google-research-brings-quantum-attack-rsa-encryption-closer.html
This quantum computer built on server racks paves the way to bigger machines: A Canadian startup called Xanadu has built a photon-based quantum computer it says ...
technologyreview.com/2025/01/30/1110672/this-quantum-computer-built-on-server-racks-paves-the-way-to-bigger-machines/
Next