The Quantum Foundry

Quantum's Inflection Point of 2026 happens this Week

On Thursday of this week Quantinuum, that will be ticker $QNT begins to trade as a public company.

Jun 1 • Michael Spencer

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April 2026

Nvidia Ising and DARPA's Heterogeneous Architectures for Quantum Program

An OS control layer and a unified-architecture? We can dream. The Quantum winter continues as meme stocks do their thing.

Apr 16 • Michael Spencer

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A Quantum Apocalypse is coming for the Internet

Post-quantum cryptography (PQC) may be closer than we thought.

Apr 2 • Michael Spencer

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March 2026

Google Including Neutral Atom Qubit Approach

BigTech is charting their Quantum computing future more clearly in 2026. Many roadmaps point to 2030 as key year. However this full-stack dual qubit…

Mar 26 • Michael Spencer

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February 2026

Europe's IQM to go Public via SPAC

The next wave of Quantum SPACs are coming.

Feb 23 • Michael Spencer

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December 2025

The Promise of Nu Quantum: Entanglement Fabric

a Series A dropped in December worth watching.

Dec 29, 2025 • Michael Spencer

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October 2025

Google's “Quantum Echoes” algorithm and more pleas of Quantum Advantage

Typical headline: Algorithm performed task beyond capability of classical computers, although experts say real-world application still years away.

Oct 23, 2025 • Michael Spencer

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Google Quantum AI acquires Atlantic Quantum

The subtle not so subtle push forward into Quantum hardware chasing "Quantum Supremacy".

Oct 3, 2025 • Michael Spencer

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September 2025

Infleqtion is Going Public, Ticker INFQ ❄️

Is this an Inflection point for Quantum Startups that had trouble scaling revenue and real business value?

Sep 9, 2025 • Michael Spencer

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Quantinuum raises $600 Million Series B with Nvidia Connections

An IPO is set for the next 18 months most likely.

Sep 5, 2025 • Michael Spencer

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June 2025

Infleqtion lands Awkward Series C $100 Million Round

A down round no doubt.

Jun 3, 2025 • Michael Spencer

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May 2025

On Nvidia investing in PsiQuantum

Is Quantum ready for a breakout?

May 20, 2025 • Michael Spencer

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