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DreamQAS: Learning a Decision-Useful World Model for VQE-Efficient Quantum Architecture Search

Reinforcement-learning-based quantum architecture search (RL-QAS) repeatedly optimizes a variational quantum eigensolver (VQE) after extending a circuit, although circuit construction and action legality are deterministic and known. We introduce DreamQAS, a model-based RL framework that preserves these exact circuit dynamics and learns only the expensive post-VQE feedback. A recurrent…

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Google raises Pixel prices as AI takes centre stage

Google has unveiled its Pixel 11 smartphone range with higher starting prices, a new Tensor G6 processor and deeper Gemini integration, placing artificial intelligence at the centre of its latest…

  • Pixel 11 starts at $899, Pro at $1,099, Pro XL at $1,299
  • Tensor G6 chip touted as fastest and most powerful smartphone processor
  • Gemini AI integrates into devices for proactive user assistance