Continuous-time quantum walks on star graphs
arXiv:0904.2054 · doi:10.1016/j.aop.2009.03.002
Abstract
In this paper, we investigate continuous-time quantum walk on star graphs. It is shown that quantum central limit theorem for a continuous-time quantum walk on star graphs for -fold star power graph, which are invariant under the quantum component of adjacency matrix, converges to continuous-time quantum walk on graphs (Complete graph with two vertices) and the probability of observing walk tends to the uniform distribution.
17, page; 4 figure
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Cited by in corpus (7)
- Quantum walks: a comprehensive review
- Continuous-Time Quantum Walks: Models for Coherent Transport on Complex Networks
- Noisy quantum walks of two indistinguishable interacting particles
- Continuous-time quantum walks in the presence of a quadratic perturbation
- Mixing and Decoherence in Continuous-time quantum walks on long-range interacting cycles
- Pseudo-Hermitian continuous-time quantum walks
- The effect of large-decoherence on mixing-time in Continuous-time quantum walks on long-range interacting cycles