Review of Rydberg atom-based quantum computation and simulation. Covers Rydberg blockade mechanisms, gate implementations, quantum simulation of many-body physics, and experimental progress with neutral atom arrays. Discusses both analog simulation (Ising/XY models) and digital gate-based approaches using Rydberg interactions.

Key Results

  • Review of Rydberg blockade and facilitation mechanisms
  • Multi-qubit gate implementations via Rydberg interactions
  • Quantum simulation of spin models and many-body physics
  • Experimental progress in neutral atom arrays
  • Comparison of Rydberg-based and other neutral atom approaches