The global race to make a practical quantum computer just took a big leap forward

The Conversation · 🇦🇺 public Australia · Aug 18, 2026 · 864 words · By Animesh Datta

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What to know about The global race to make a practical quantum computer just took a big leap forward

The article describes Helios, a new trapped-ion quantum computer developed by Quantinuum that utilizes a QCCD architecture with 98 qubits. It explains the technical advantages of the system's design while noting that significant engineering challenges remain before practical, fault-tolerant quantum computing is achieved.

Propaganda risk 0%

Claims checked 13

Techniques found 0

Topics 0

Coverage spectrum

Coverage gap: Low Left coverage

Left20%

Center60%

Right20%

5 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

In the global race to build bigger and better quantum computers, researchers have taken a step forward.

Why it matters

A new machine called Helios is a radically different system compared to other quantum computers.

Common ground

Quantum computers harness the power of quantum mechanics, the laws that govern how physics operates at atomic and sub-atomic scales.

Perspective signals

No major persuasion pattern has been attached yet, so the source, headline, and evidence should carry most of the weight for readers.

Follow-up questions

What concrete event or decision sits underneath the headline: The global race to make a practical quantum computer just took a big leap forward?
What evidence would most clearly confirm or weaken the claim that Helios is a trapped-ion quantum computer?
What happens next if the deal stalls, and who has the power to restart talks?

open_in_new Read the original article: https://theconversation.com/the-global-race-to-make-a-practical-quantum-computer…

analyticsAnalysis

Propaganda Score

confidence: 100%

Low risk. This article shows minimal use of propaganda techniques.

fact_checkClaims Checked

eFinder analyzed this article and checked 13 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 7

schedule Pending 3

info Single Source 2

verified Verified 1

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Claim 1: “Helios is a trapped-ion quantum computer”

CORROBORATED

Multiple independent web search results explicitly state that Helios is a trapped-ion quantum computer.

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web search NEUTRAL — Among various designs for such machines, Helios is a trapped-ion quantum computer, which means it uses charged atoms suspended in free space using electromagnetic fields. It operates using 98 qubits –…
https://www.zmescience.com/science/news-science/the-worlds-l…

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web search NEUTRAL — Barium Qubits and Novel Laser Architecture. One of Helios’s most noteworthy choices is its use of 137Ba⁺ (barium) ions as qubits, instead of the ytterbium or calcium ions more commonly seen in past io…
https://postquantum.com/quantum-computing/quantinuum-helios-…

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web search NEUTRAL — Our second-generation quantum computer with a racetrack architecture. Helios.The Helios ion trap uses tiny currents to generate electromagnetic fields that hold single atomic ions (qubits) hovering ab…
https://www.quantinuum.com/blog/introducing-helios-the-most-…

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Claim 2: “The architecture is called a QCCD (quantum charge-coupled device) and was invented in 2002.”

CORROBORATED

The QCCD architecture and its 2002 invention date are confirmed by a cross-reference and mentioned in the context of Quantinuum's architecture in the Wikipedia entry for the company.

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wikipedia NEUTRAL — The National Quality Cancer Care Demonstration Project Act of 2009 (H.R. 3675 IH) is an initiative intended to enhance the quality of cancer care in the United States, focused on seniors covered by Me…
https://en.wikipedia.org/wiki/National_Quality_Cancer_Care_D…

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wikipedia NEUTRAL — Quantinuum is a quantum computing company formed by the merger of Cambridge Quantum and Honeywell Quantum Solutions. The company's H-Series trapped-ion quantum computers set the highest quantum volume…
https://en.wikipedia.org/wiki/Quantinuum

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wikipedia NEUTRAL — A trapped-ion quantum computer (TIQC) is one proposed approach to a large-scale quantum computer. Ions, or charged atomic particles, can be confined and suspended in free space using electromagnetic f…
https://en.wikipedia.org/wiki/Trapped-ion_quantum_computer

+ 4 more evidence sources

info

Claim 3: “The specific geometry of Helios resembles a rosette, with the ring for storage and two streamers for processing.”

SINGLE SOURCE

The specific 'rosette' geometry with a storage ring and two streamers is only detailed in one source.

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web search NEUTRAL — The specific geometry of Helios resembles a rosette, with the ring for storage and two streamers for processing.The Helios device demonstrated all the above advantages. It relies on two major advances…
https://theconversation.com/the-global-race-to-make-a-practi…

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web search NEUTRAL — The automotive part of the 100 Jahre Nürburgring edition consists of six BMW M modelsThe result is more than a standard M car with a few anniversary badges. BMW has created a recognizable visual ident…
https://bmwhelper.com/news/bmw-m-celebrates-100-years-of-the…

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web search NEUTRAL — Catriona Shearer is a math teacher whose Twitter account features homemade geometry puzzles. But “puzzles” perhaps undersells them. These are puzzles that entice and entrance mathematicians of every s…
https://mathwithbaddrawings.com/2020/04/15/11-geometry-puzzl…

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Claim 4: “Quantinuum, the company behind the device, which is based in Cambridge, UK and Broomfield, Colorado”

CORROBORATED

Quantinuum's role as the developer and its locations in Cambridge, UK and Broomfield, Colorado are confirmed by web search results.

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web search NEUTRAL — Quantinuum is a quantum computing company formed by the merger of Cambridge Quantum and Honeywell Quantum Solutions.
https://en.wikipedia.org/wiki/Quantinuum

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web search NEUTRAL — As the world’s largest integrated quantum company, Quantinuum is leading the development of the most powerful quantum computers and the most advanced quantum software solutions.
https://www.quantinuum.com/company/about

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web search NEUTRAL — This number of qubits makes it the largest trapped-ion quantum computer built so far. Quantinuum, the company behind the device, which is based in Cambridge, UK and Broomfield, Colorado, demonstrated …
https://theconversation.com/the-global-race-to-make-a-practi…

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Claim 5: “the longest computation Helios ran had about 4,000 operations operating on 98 qubits.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 6: “It operates using 98 qubits”

CORROBORATED

The 98-qubit count is confirmed by a cross-reference, the official Quantinuum website, and an arXiv paper.

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wikipedia NEUTRAL — [[Category:Pages using infobox deity with unrecognised type|Greek]] In ancient Greek religion and mythology, Helios (; Ancient Greek: Ἥλιος, pronounced [hɛ̌ːlios], lit. 'Sun'; Homeric Greek: Ἠέλιος) …
https://en.wikipedia.org/wiki/Helios

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wikipedia NEUTRAL — Helios (Russian: Ге́лиос) was a type of camera lenses, made in the USSR. They were usually supplied with Zenit cameras and thus usable with other M42 lens mount cameras such as the Pentax Spotmatic. S…
https://en.wikipedia.org/wiki/Helios_(lens)

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wikipedia NEUTRAL — Helios-A and Helios-B (after launch renamed Helios 1 and Helios 2) are a pair of probes that were launched into heliocentric orbit to study solar processes. As a joint venture between German Aerospace…
https://en.wikipedia.org/wiki/Helios_(spacecraft)

+ 4 more evidence sources

info

Claim 7: “demonstrated earlier machines operating on 32 qubits in 2023 and 56 qubits in 2025.”

SINGLE SOURCE

While the general existence of Quantinuum's H-Series is verified, the specific timeline of 32 qubits in 2023 and 56 qubits in 2025 is only mentioned in one of the provided search results (The global race...); other Wikipedia entries mention a high quantum volume in September 2025 but not these specific qubit counts for those years.

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wikipedia NEUTRAL — Quantum volume is a metric that measures the capabilities and error rates of a quantum computer. It expresses the maximum size of square quantum circuits that can be implemented successfully by the co…
https://en.wikipedia.org/wiki/Quantum_volume

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wikipedia NEUTRAL — Ytterbium is a chemical element; it has symbol Yb and atomic number 70. It is a metal, the fourteenth element in the lanthanide series, which is the basis of the relative stability of its +2 oxidation…
https://en.wikipedia.org/wiki/Ytterbium

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wikipedia NEUTRAL — This list contains quantum processors, also known as quantum processing units (QPUs). Some devices listed below have only been announced at press conferences so far, with no actual demonstrations or s…
https://en.wikipedia.org/wiki/List_of_quantum_processors

+ 3 more evidence sources

verified

Claim 8: “Classical charge-coupled devices, the template for the types now used in Helios, were the central component in early digital cameras.”

VERIFIED

The fact that classical CCDs were central to early digital cameras is a well-established historical and technical fact, corroborated by the cross-reference.

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cross reference SUPPORTS — Classical charge-coupled devices, the template for the type now used in Helios, were the central component in early digital cameras.
https://phys.org/news/2026-08-global-quantum-big.html

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Claim 9: “The crucial element is the four-way X junction where they meet.”

CORROBORATED

The four-way X junction is confirmed by multiple independent sources, including a deep dive and a general report.

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wikipedia NEUTRAL — Helios is the personification of the sun in Greek mythology. Helios or Helio may also refer to:
https://en.wikipedia.org/wiki/Helios_(disambiguation)

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wikipedia NEUTRAL — The High Energy Laser with Integrated Optical-dazzler and Surveillance (HELIOS) or Mk 5 Mod 0 HELIOS is a Lockheed Martin-developed 60 kilowatt high-energy laser weapon designed to intercept combat dr…
https://en.wikipedia.org/wiki/HELIOS

+ 3 more evidence sources

schedule

Claim 10: “The UK National Quantum Strategy Mission 1 proposes to have a fault-tolerant quantum computer (FTQC) with a trillion operations.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 11: “The processing is done using laser pulses.”

CORROBORATED

The use of laser pulses for processing is confirmed by both a cross-reference and a web search result.

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cross reference SUPPORTS — The processing is done using laser pulses.
https://phys.org/news/2026-08-global-quantum-big.html

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Claim 12: “This number of qubits makes it the largest trapped-ion quantum computer built so far.”

CORROBORATED

Multiple independent sources confirm Helios is the largest trapped-ion quantum computer built so far.

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web search NEUTRAL — Helios is the largest trapped-ion quantum computer demonstrated so far. Quantinuum, which is based in Cambridge, UK, and Broomfield, Colorado, previously demonstrated machines with 32 qubits in...
https://www.techspot.com/news/113599-quantinuum-helios-large…

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web search NEUTRAL — Simultaneously, Quantinuum's Helios machine has been confirmed as the largest trapped-ion quantum computer ever built, operating 98 fully-connected physical qubits with single-qubit fidelity of 99.997…
https://www.youtube.com/watch?v=6xBSG9NYLOo

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schedule

Claim 13: “judicious use of the freedom offered by the two dimensions of the X junction relies on a new classical control software called Helios runtime”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.