Silicon Quantum Computing Demonstrates 98.9% Accuracy in Grover’s Algorithm Execution Using Qubits with Phosphorus Atoms Placed into Silicon - Quantum Computing Report

Quantum Computing Report

Factuality

Ownership

Silicon Quantum Computing Demonstrates 98.9% Accuracy in Grover’s Algorithm Execution Using Qubits with Phosphorus Atoms Placed into Silicon - Quantum Computing Report

Silicon Quantum Computing (SQC) has achieved 98.9% accuracy in executing Grover’s algorithm without error correction, as published in Nature Nanotechnology on February 20, 2025. The result highlights the performance of SQC’s qubits, which are formed from phosphorus atoms embedded in pure silicon, offering longer coherence times, higher stability, and lower error rates compared to many artificially manufactured qubits. SQC’s proprietary atomic pr…