3D-printed components for quantum devices

Saint, Reece; Evans, William; Zhou, Yijia; Barrett, Thomas J.; Fromhold, T.M.; Saleh, Ehab; Maskery, Ian; Tuck, Christopher; Wildman, Ricky D.; Orucevic, Fedja; Kr�ger, Peter

Abstract

Recent advances in the preparation, control and measurement of atomic gases have led to new insights into the quantum world and unprecedented metrological sensitivities, e.g. in measuring gravitational forces and magnetic fields. The full potential of applying such capabilities to areas as diverse as biomedical imaging, non-invasive underground mapping, and GPS-free navigation can only be realised with the scalable production of efficient, robust and portable devices. We introduce additive manufacturing as a production technique of quantum device components with unrivalled design freedom and rapid prototyping. This provides a step change in efficiency, compactness and facilitates systems integration. As a demonstrator we present an ultrahigh vacuum compatible ultracold atom source dissipating less than ten milliwatts of electrical power during field generation to produce large samples of cold rubidium gases. This disruptive technology opens the door to drastically improved integrated structures, which will further reduce size and assembly complexity in scalable series manufacture of bespoke portable quantum devices.

Citation

Saint, R., Evans, W., Zhou, Y., Barrett, T. J., Fromhold, T., Saleh, E., Maskery, I., Tuck, C., Wildman, R. D., Orucevic, F., & Krüger, P. (2018). 3D-printed components for quantum devices. Scientific Reports, 8, https://doi.org/10.1038/s41598-018-26455-9

• Journal Article Type: Article
• Acceptance Date: May 9, 2018
• Publication Date: May 30, 2018
• Deposit Date: May 30, 2018
• Publicly Available Date: May 30, 2018
• Journal: Scientific Reports
• Electronic ISSN: 2045-2322
• Publisher: Nature Publishing Group
• Peer Reviewed: Peer Reviewed
• Volume: 8
• DOI: https://doi.org/10.1038/s41598-018-26455-9
• Public URL: https://nottingham-repository.worktribe.com/output/934789
• Publisher URL: https://www.nature.com/articles/s41598-018-26455-9
• Contract Date: May 30, 2018