Pasqal's research demonstrates that logical qubits on its neutral-atom quantum processor surpass physical qubits in solving differential equations, achieving a significant milestone in the pursuit of fault-tolerant quantum computing. The company's implementation of logical qubits resulted in an average accuracy improvement of over 50% and up to 10 times better performance on certain nonlinear problems, based on tests involving 1,000 equations1. This breakthrough was made possible by Pasqal's hardware, which boasts an impressive 99.4% gate fidelity. The success of logical qubits in outperforming physical qubits has significant implications for the development of hybrid quantum-classical systems. This advancement matters to practitioners because it brings quantum computing one step closer to practical applications, where the ability to solve complex differential equations with high accuracy is crucial.
Pasqal Demonstrates Logical Qubits Outperform Physical Qubits Solving Differential Equations
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Why This Matters
Pasqal said the work, conducted on hardware with 99.4% gate fidelity, could support future hybrid quantum-classical
References
- The Quantum Insider. (2026, May 22). Pasqal Demonstrates Logical Qubits Outperform Physical Qubits Solving Differential Equations. *The Quantum Insider*. https://thequantuminsider.com/2026/05/22/pasqal-demonstrates-logical-qubits-outperform-physical-qubits-solving-differential-equations/
Original Source
The Quantum Insider
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