Lackadaisical Quantum Walk
- Lackadaisical Quantum Walk is a discrete-time coined quantum walk modified with weighted self-loops to improve success probabilities in spatial search tasks.
- The approach adapts to various graph structures, with optimal self-loop weights scaling with vertex degree and marked vertex configurations on complete graphs, grids, and hypercubes.
- This framework bridges discrete and continuous quantum walks, offering robustness against noise and tailored adjustments for multiple marked vertices and symmetry-broken models.
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