- Quantum computing stocks spiked during Tuesday's trading day.
- The quantum rally comes after Nvidia unveiled the Ising AI model family made for the computing tech.
- Quantum chips or QPUs, are expected to be the next wave of n data center processors, Bernstein said.
Quantum computing stocks were among the market's top gainers in Tuesday's trading session after Nvidia announced a quantum-focused AI advancement.
Nvidia unveiled Ising, an open-source family of AI models that leverages quantum computing technology to address processor calibration and error-correction issues.
"AI is essential to making quantum computing practical," Nvidia CEO Jensen Huang said, adding "With Ising, AI becomes the control plane — the operating system of quantum machines — transforming fragile qubits to scalable and reliable quantum-GPU systems."
Here were the big movers in Tuesday's session:
- Xanadu Quantum Technologies: +28%
- IonQ: +13%
- D-Wave Quantum: +13%
- Rigetti Computing: +9%
"Quantum Processor Units (QPUs) are likely to become the next important co-processor in data centers, sitting alongside CPUs and GPUs," Berstein analysts told clients.
"CPUs will remain the workhorse for general-purpose computing, while GPUs dominate highly parallel workloads such as AI. QPUs, in turn, could become essential for a set of problems that are too complex or too costly for classical processors to solve efficiently," the analysts said.
They used an analogy to explain: QPUs can search a 100-million-page phone book all at once while CPUs go page by page.
The technology is in its early innings but is expected to revolutionize areas like medical research and energy efficiency, prompting interest from tech giants and governments. The space is a largely speculative trade for investors, given that real-world applications are still some time away.
Ramsey Theory Group CEO Dan Herbatschek told Business Insider why Nvidia's Ising is important for the quantum space.
"This is significant because NVIDIA is taking what is a principle from quantum physics and making it actually usable … NVIDIA just brought quantum-like computing to hardware already in existence that organizations have — allowing them to benefit with real business value now."
Quantum Art CEO Dr. Tal David noted that Nvidia Ising "shows the power of hybrid quantum-classical computing, which is at the forefront of the industry."
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