PhD Studentship: Topological quantum structures in bismuth ferrite superlattices

Funding

A highly competitive EPSRC Quantum Technologies Doctoral Training Partnership Studentship offering the award of fees, together with a tax-free maintenance grant of £19,237 per year for 3.5 years.  Training and support will also be provided.

Lead Supervisor’s full name & email address

Dr Thomas Moore – [email protected]

Co-supervisor name(s)

Professor Christopher Marrows – [email protected]

Professor Andrew Bell – [email protected]

Col Charles Footer - QinetiQ

Project summary

Topologically non-trivial structures with particle-like properties in condensed matter systems, known as skyrmions, have recently been proposed for quantum computing. Though skyrmions have been observed in both ferromagnetic and ferroelectric materials with sizes in the nanometre range, identifying optimal materials to control these quantum objects remains difficult. This project will create multiferroic bismuth ferrite (BFO) superlattices in which there are alternating layers of BFO and another oxide to generate topological quantum structures as a result of strain at the interfaces. The project will further explore the control of these quantum structures through the application of electric fields as a pre-requisite for manipulating quantum information.

Please state your entry requirements plus any necessary or desired background

First or Upper Second Class UK Bachelor (Honours) or equivalent

Subject Area

Quantum Technologies