Dancing to the music of the till— John Goto’s Ukadia

Dancing to the music of the till— John Goto’s Ukadia explores the photographic montage work of Goto in relation to an analysis of contemporary cultures of consumption

The ABCs of ATVs: Factors implicated in child deaths and injuries involving all terrain vehicles on New Zealand farms

The agricultural sector features prominently in the rates of ATV injuries and fatalities amongst children in New Zealand. This research project assesses the nature and scope of ATV accidents to children on New Zealand farms and provides recommendations that attempt to meet the needs of all relevant stakeholders. In particular, we believe that the most effective means of reducing the rates of ATV injuries and fatalities amongst children involves a strategy which recognises the unique circumstances which give rise to practical impediments to safer farm workplace practices. We identified three distinct groups of children in the literature, each facing a different major risk category. Very young children were most at risk as passengers. As age increased the highest risks applied to bystanders, while older children and teenagers were more likely to be injured as drivers. The high risks to younger children as passengers and bystanders were indicative of underlying problems associated with childcare options – or, more particularly, the lack of childcare options. Accidents involving older children were associated more closely with practices around child supervision and involved aspects of farming culture, rather than practical barriers to safer practices

Order 3 Symmetry in the Clifford Hierarchy

We investigate the action of the first three levels of the Clifford hierarchy on sets of mutually unbiased bases comprising the Ivanovic MUB and the Alltop MUBs. Vectors in the Alltop MUBs exhibit additional symmetries when the dimension is a prime number equal to 1 modulo 3 and thus the set of all Alltop vectors splits into three Clifford orbits. These vectors form configurations with so-called Zauner subspaces, eigenspaces of order 3 elements of the Clifford group highly relevant to the SIC problem. We identify Alltop vectors as the magic states that appear in the context of fault-tolerant universal quantum computing, wherein the appearance of distinct Clifford orbits implies a surprising inequivalence between some magic states.Comment: 20 pages, 2 figures. Published versio