## Oliver Margetts

Research Student

Fylde College

Lancaster University

Bailrigg

Lancaster

United Kingdom

LA1 4YF

### Research Interests

Quantum probability, quantum stochastic calculus, von Neumann algebras, noncommutative dynamics, quantum physics

### Profile

I am a final year PhD student in Maths & Stats studying quantum probability

### Current Research

As part of my PhD I have been developing a quasifree stochastic calculus for infinite dimensional and squeezed noises. These occur in quantum optics when one wants to study a small system (e.g. an atom) coupled to a large external environment (e.g. photon or matter fields).

I am also investigating how quantum stochastic techniques can be applied to the study of irreversible dynamics (namely E_0-semigroups) in operator algebras.