Quantum walk

Known as: Quantum Random Walk, Quantum Random Walks

In quantum computing, quantum walks are the quantum analogue of classical random walks. Analogous to the classical random walk, where the walker's…

Papers overview

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2018

2017

We present a thorough classification of the isotropic quantum walks on lattices of dimension $d=1,2,3$ for cell dimension $s=2…

2013

The theory of electrical network has many applications in algorithm design and analysis. It is an important task to compute the…

2011

We investigate a system of two atoms in an optical lattice, performing a quantum walk by state-dependent shift operations and a…

2010

This dissertation presents investigations on dynamics of discrete-time quantum walk and some of its applications. Quantum walks…

2010

In this paper, we define k-equivalence, a relation on graphs that relies on their associated cellular algebras. We show that a k…

2009

We investigate the spatial search problem on the two-dimensional square lattice, using the Dirac evolution operator discretized…

2009

We show how a quantum walk can be used to find a marked edge or a marked complete subgraph of a complete graph. We employ a…

2007

The coin-position entanglement generated by the evolution operator of a discrete--time quantum walk converges, in the long time…

2006

The coin-position entanglement generated by the evolutionoperator of a discrete-time quantum walk is quantified, using the von…