The Optical Nanomaterial Group in the Physics Department at ETH Zurich is seeking a PhD student in quantum metamaterials.
Optical metamaterials are a rapidly advancing technology, transitioning from academic research to practical applications such as modern smartphones. This progress has been made possible by the precise fabrication of sub-wavelength nanostructures, leveraging techniques from electronics and MEMS processing. While linear optics applications have been successful, nonlinear and quantum metamaterials require new materials platforms and nanofabrication approaches.
The PhD project aims to develop solution-derived metal-oxides (such as barium titanate or lithium niobate), characterize their nonlinear optical properties, and design metasurfaces to explore polycrystalline materials as quantum light sources. The project includes exploring chemical synthesis routes for ternary metal-oxides, combining these with nanopatterning methods like soft nanoimprint lithography, as well as standard nanofabrication processes such as lithography, etching, and electron microscopy. Additionally, the project involves developing numerical simulations for metasurfaces, implementing designs for chip fabrication, and conducting linear, nonlinear, and quantum optical experiments.
Profile
The successful candidate should be highly motivated and creative, holding a Master’s degree in physics, nanotechnology, materials science, photonics, or related fields. An interest in working within an interdisciplinary environment at the interface of quantum photonics and material science is essential.
Workplace
We offer
* An impactful role: Join ETH Zurich, which supports your professional development and contributes to societal progress.
ETH Zurich promotes an inclusive culture, valuing diversity and ensuring a respectful environment for all staff and students. For more information, visit our Equal Opportunities and Diversity website.
Curious? So are we.
Please submit your application including:
* CV
* Transcripts of Bachelor’s and Master’s degrees
* Contact information for two referees
The earliest start date is October 2025. Applications should be submitted by August 10th.
For further information please contact Linda Talts at utalts@phys.ethz.ch or visit our website. Note that we only accept applications through our online portal; email and postal applications will not be considered.
We would like to clarify that pre-selection is carried out by responsible recruiters, not by artificial intelligence.
ETH Zurich is a leading university in science and technology, renowned for excellent education, cutting-edge research, and societal contributions. With over 30,000 staff and students from more than 120 countries, ETH fosters independent thinking and a culture of excellence. Located in Europe’s heart, ETH collaborates globally to address today’s and tomorrow’s challenges.
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