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In-depth articles

The articles are the deeper dives. Each one steps back from the individual notes to examine a company, a technology, or an investor question in context. This is where the pieces come together: the science, the evidence, the business reality, and the claims that still need to be tested.

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The Weekly Papers

Breakeven Is Where the Race Starts

IonQ ran nine error-correcting codes on one chain of forty barium ions, and reports breakeven on some of them: an encoded qubit that lasts about as long as the physical qubits underneath it. The machine measures itself mid-computation without moving a single ion or keeping ions just for cooling. The bill arrives as measurement error, leakage and discarded runs, and the larger codes did not do better.

September 12, 2026
A long single chain of trapped ions inside a compact vacuum package, most of them dim, with one thin coral-red arc linking two ions far apart in the chain

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The Company Files

Conceptual illustration of violet-white trapped ions between metal electrodes in a laboratory system

IonQ Has Built a Bigger Company

A review of IonQ’s acquired capabilities, technical milestones, customer evidence and latest reported financials, separating delivered results from future targets.

October 10, 2026