Author Archives: drjmillen

To test quantum physics, the community needs to move towards working with smaller nanoparticles. To do this, we need better optics. This work presents a method for building tiny, robust, and high-performance optical resonators, for cooling nanoparticles: Silicon microcavity arrays … Continue reading →

We are organizing a Levitated Optomechanics conference in the Physikzentrum, aka “the Physics Castle” in Bad Honef, Germany. Attendence is free! We have spaces for attendees, poster presentations, and contributed talks. Apply here: https://www.we-heraeus-stiftung.de/veranstaltungen/seminare/2019/levitated-optomechanics/main/

We’re excited to be involved with the Macroscopic Quantum Superpositions collaboration, looking at new ways to explore fundamental physics. We attended the inaugural meeting at Imperial College.

A 5 micron silica microparticle levitated in our Paul trap.        

We have an opening for an ERC funded Postdoc, for 2 years extendable to 4 years. Short blurb: The Levitated Nanophysics group at King’s is a new research team investigating the boundary between quantum physics and nanotechnology. In this role, … Continue reading →

Lots of progress in the new lab!

Registration is now open for the Levitated Optomechanics conference in Bad Honef (DE), 29th July – 1st Aug 2019. There is no conference fee for this meeting, but there are limited places. Apply here: https://www.we-heraeus-stiftung.de/veranstaltungen/seminare/2019/levitated-optomechanics/

Very pleased that our theoretical proposal on electrical control and cooling of levitating nanoparticles has been published in Quantum Science & Technology! Quantum Sci. Technol. 4 024003 (2019)

We are very happy to welcome Dr. Muddassar Rashid to the group, whose main focus will be the levitated electromechanics project.

Our really exciting proposal on testing quantum physics using the rotation of massive objects has been published in New Journal of Physics. This work has also attracted the journalists at Phys.org.