Quantum Random Walks in One Dimension
Quantum Information Processing
Decoherence in quantum walks – a review
Mathematical Structures in Computer Science
Return probability of one-dimensional discrete-time quantum walks with final-time dependence
Quantum Information & Computation
Time averaged distribution of a discrete-time quantum walk on the path
Quantum Information Processing
Quantum walks: a comprehensive review
Quantum Information Processing
Realization of the probability laws in the quantum central limit theorems by a quantum walk
Quantum Information & Computation
Limit theorems for the interference terms of discrete-time quantum walks on the line
Quantum Information & Computation
Hi-index | 0.00 |
We consider crossovers with respect to the weak convergence theorems from a discrete-time quantum walk (DTQW). We show that a continuous-time quantum walk (CTQW) and discrete- and continuous-time random walks can be expressed as DTQWs in some limits. At first we generalize our previous study [Phys. Rev. A 81, 062129 (2010)] on the DTQW with position measurements. We show that the position measurements per each step with probability p ∼ 1/nβ can be evaluated, where n is the final time and 0