# Quantum stocks have surged recently, with names like Rigetti Computing and D-Wave Quantum up 36% and 52%, respectively, in the last week.

*semiconductor · news · 2026-04-16 · Markets Insider*

## Key points

- Infleqtion was the only company selected by Nvidia for both Ising calibration and decoding projects.
- Infleqtion trades at half the market cap of Rigetti, which Nvidia did not select for Ising projects.
- Nvidia's announcement specifically named Infleqtion as a key partner for its new quantum AI models.
- Infleqtion has recently expanded partnerships with major US Department of Energy National Laboratories.

**Companies:** Nvidia, Rigetti Computing, D-Wave Quantum, Infleqtion
**Countries:** United States

[Read the full story on Markets Insider](https://markets.businessinsider.com/news/stocks/andrew-left-nvidia-quantum-computing-stocks-investing-infq-nvda-2026-4)

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