Simultaneous histories, path sums, and measurements for noncommuting variables

We analyze von Neumann-like quantum measurements in terms of simultaneous virtual paths constructed for two noncommuting variables. The approach is applied to measurements of operator functions of conjugate variables and to the joint measurements of such variables. The limits of applicability of the restricted phase space path integral are studied. We demonstrate that, for a simple joint measurement, using entangled meter states allows one to manipulate the order in which the measurements are conducted. The effects of '' weakening '' a measurement by choosing unsharp meter states are also discussed.

'From Neo-Latin to Vernacular: Marvell's Bilingualism and Renaissance Pedagogy'

This chapter contextualises Marvell's Latin poetry in relation to seventeenth-century pedagogical theory and practice, with particular focus on bilingual textbooks, double translation methodology, and etymological alertness. An analysis of several Marvellian case-studies serves to highlight the influence of pedagogical bilingualism upon his poetic creativity.