Electrons, Cold Atoms & Quantum Circuits (888F3)

15 credits, Level 7 (Masters)

Spring teaching

Topics covered include:

  • Basics of Penning trap technology. Motion and eigenfrequencies of a trapped particle.
  • Electrostatics and design of planar Penning traps. 
  • Electronic detection of a single trapped particle. 
  • The continuous Stern-Gerlach effect. Measurement of the Spin. 
  • Applications 1: Measurement of the electron's g-factor. Test of QED.
  • Applications 2: Measurement of the electron's mass. Mass spectrometry.
  • Trapping of neutral atoms with magnetic fields: Ioffe-Pritchard traps and the atom chip. 
  • Basics of Bose-Einstein condensation. 
  • Matter wave interferometry in atom chips: the adiabatic RF dressing technique.
  • Introduction to circuit-QED. Superconducting microwave resonators and artificial atoms.
  • Coherent quantum wiring of electrons, cold atoms and artificial atoms in a chip.

Teaching and assessment

We’re currently reviewing teaching and assessment of our modules in light of the COVID-19 situation. We’ll publish the latest information as soon as possible.

Contact hours and workload

This module is approximately 150 hours of work. This breaks down into about 22 hours of contact time and about 128 hours of independent study. The University may make minor variations to the contact hours for operational reasons, including timetabling requirements.

This module is running in the academic year 2020/21. We also plan to offer it in future academic years. It may become unavailable due to staff availability, student demand or updates to our curriculum. We’ll make sure to let our applicants know of such changes to modules at the earliest opportunity.