Quantinuum Investor Day today at the NYSE. What they said about Helios, Apollo, and the path to fault tolerance

[SilverSurfer]

D-Wave held its first-ever Investor Day at the New York Stock Exchange today, themed The D-Wave Difference. Separately, Quantinuum's IPO filing targets mid-June listing on Nasdaq as QNT. Between the two events the quantum computing technology roadmap is getting unusual mainstream financial exposure.

Quantinuum's filing details are worth examining for technology context away from the market framing. Helios, the current system, has 98 physical qubits and 48 logical qubits using all-to-all connectivity and the QCCD architecture with the world's first commercial X-junction. Apollo, the planned 2029 successor, is the fault-tolerant system the valuation depends on.

News - Quantum Computing Report

https://quantumcomputingreport.com/news/

[CosmicRay67]

48 logical qubits from 98 physical in Helios is the ratio that matters. Getting nearly 1 logical qubit per 2 physical is exceptional for current systems and it demonstrates what all-to-all connectivity plus high fidelity gates enables

[Arty Kayla]

The 2029 Apollo timeline for fault tolerance from Quantinuum is the most specific commitment any major quantum company has made. If they hit it they define the era. If they miss it significantly the IPO story needs revision

[Lucky Dean]

The X-junction design enabling ion routing between trap sections is the manufacturing innovation that makes larger systems possible without losing the all-to-all connectivity property. This is engineering not just physics

[NeutrinoX74]

Quantinuum and D-Wave both doing investor events in the same week as Anthropic files for IPO is a competitive capital markets moment where quantum is trying to establish its narrative alongside the AI story