513 citations · 595 across the 5 of their papers we have counts for
5 papers
Differential Evolution for Many-Particle Adaptive Quantum Metrology
Neil B. Lovett, Cécile Crosnier, Martí Perarnau-Llobet +1
We devise powerful algorithms based on differential evolution for adaptive many-particle quantum metrology. Our new approach delivers adaptive quantum metrology policies for feedba…
The quantum walk search algorithm: Factors affecting efficiency
Neil B. Lovett, Matthew Everitt, Robert M. Heath +1
We numerically study the quantum walk search algorithm of Shenvi, Kempe and Whaley [PRA \textbf{67} 052307] and the factors which affect its efficiency in finding an individual sta…
Generation of topologically useful entangled states
Neil B. Lovett, Benjamin T. H. Varcoe
Measurement based quantum computation requires the generation of a cluster state (quantum resource) prior to starting a computation. Generation of this entangled state can be diffi…
Spatial search using the discrete time quantum walk
Neil B. Lovett, Matthew Everitt, Matthew Trevers +3
We study the quantum walk search algorithm of Shenvi, Kempe and Whaley [PRA 67 052307 (2003)] on data structures of one to two spatial dimensions, on which the algorithm is thought…
Universal quantum computation using the discrete time quantum walk
Neil B. Lovett, Sally Cooper, Matthew Everitt +2
A proof that continuous time quantum walks are universal for quantum computation, using unweighted graphs of low degree, has recently been presented by Childs [PRL 102 180501 (2009…