Yes, the content seems to be true and authentic, as reported by several sources.

These, include:

1. [Google DeepMind's AlphaQubit tackles quantum error detection with unprecedented accuracy](https://siliconangle.com/2024/11/20/google-deepminds-alphaqubit-tackles-quantum-error-detection-unprecedented-accuracy/) - (Trust Score 8/10)

- Google DeepMind and Google Quantum AI have introduced AlphaQubit, an AI-powered decoder system designed to tackle one of the most significant challenges in quantum computing: error correction.

2. [Google announces quantum computer error correction AI 'AlphaQubit', more accurate than existing error correction technology](https://gigazine.net/gsc_news/en/20241121-alphaqubit-google-quantum-error-correction-ai/) - (Trust Score 7/10)

- AlphaQubit is an AI-based system developed using Google's AI architecture 'Transformer'. It is trained to correct errors in 49 quantum bits in Google's quantum processor 'Sycamore'.

3. [AI Power For Quantum Errors: Google Develops AlphaQubit to Identify, Correct Quantum Errors](https://thequantuminsider.com/2024/11/20/ai-power-for-quantum-errors-google-develops-alphaqubit-to-identify-correct-quantum-errors/) - (Trust Score 8/10)

- AlphaQubit, a machine-learning decoder, surpasses existing methods in identifying and correcting quantum computing errors, reducing errors by 6% compared to tensor network methods and by 30% compared to correlated matching.