Tag: Quantum Error Correction (QEC)

Silicon Quantum Processor Logical Operations Mark Key Step in China Research

A research team in Shenzhen has built a small silicon quantum processor that performs a complete set of logical operations while detecting errors. Scientists encoded four physical qubits into two logical qubits and successfully ran single-qubit and two-qubit gates. They even executed a basic algorithm to estimate the ground-state energy of a water molecule. This progress shows silicon could support reliable, large-scale quantum machines compatible with existing chip manufacturing.

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March 27, 2026
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Pasqal and Riverlane Collaborate on Fault-Tolerant Quantum Computing

Pasqal partners with Riverlane to merge neutral atom quantum systems with a specialized quantum error correction stack. Their collaboration aims to overcome reliability barriers by detecting and correcting errors in real time. Together, the two teams foresee industry-wide benefits for fields such as energy storage, pharmaceuticals, and artificial intelligence.

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December 14, 2024
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Equal1 Achieves Major Quantum Computing Breakthrough with Silicon Qubit Array

Equal1 has announced a significant breakthrough in quantum computing, demonstrating world-leading performance for a silicon qubit array and developing the most complex quantum controller chip to date. This advancement leverages existing silicon infrastructure, paving the way for scalable, fault-tolerant quantum computers. The introduction of the multi-tile Quantum Controller Chip marks a new era of advanced control electronics operating at cryogenic temperatures.

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December 3, 2024

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