Qubit ZooComprehensive review of quantum computing with neutral atoms. Covers the full stack: atom trapping and arrangement in optical tweezers/lattices, qubit encoding in ground-state hyperfine levels, single-qubit gates via Raman transitions, entangling gates via Rydberg blockade, and readout via fluorescence imaging. Discusses near-term applications (optimization, simulation) and paths to fault-tolerant quantum computing.
Key Results
- Review of neutral atom quantum computing architectures
- Rydberg blockade mechanism for multi-qubit gates
- Optical tweezer arrays for deterministic atom placement
- Comparison of encoding schemes (hyperfine, Rydberg, nuclear spin)
- Near-term algorithm implementations on neutral atom platforms
Links
- Journal: Quantum
- arXiv: 2006.12326