Postdoctoral Researcher

Postdoctoral Researcher

Research focus:

The project aims to reach the quantum regime of optomechanics with polaritons by utilizing GaAs/AlAs-based microcavities with embedded quantum wells with applications in quantum transduction between microwave and optical frequencies. These unconventional optomechanical systems exhibit a unique "magic coincidence" of their phonon and polariton properties allowing for the simultaneous trapping of light and sound within the same high-Q cavity, and resulting in extremely high optomechanical interaction for the polaritons and mechanical modes in GHz range. The project is carried out in close collaboration with our partners providing access to complementary expertise and device know-how.

Your role and goals

The successful candidate is expected to lead the experimental effort with a team of PhD and master’s students and collaborate closely with theorists in the group. They will collaborate with our academic and industry partners worldwide. They expected to lead preparation of research manuscripts for publications in top-tier journals, coordinate submissions, and taking the role of corresponding author. Besides the expertise in experimental quantum optics, the candidate will acquire excellent training in grant writing and research leadership provided by Aalto University and at the MQO/QNOF group level by contributing to research management and funding applications within the joint team.

Your experience and ambitions

• PhD in one of the following broader experimental areas: AMO physics and quantum optics/optomechanics
• Strong hands-on skills in experimental research (optics lab), including automation of data acquisition and data analysis
• Proven track record of research publications in your field
• Excellent communication skills (fluency in English) and strong collaboration abilities
• Finnish language is not required
• Highly motivated to conduct fundamental research

What we offer

The MQO and QNOF teams combine advanced quantum optics methods in both discrete and continuous variables with cutting-edge solid-state systems aimed at pushing the limits of fundamental research and applications such as quantum sensing.

We are part of Finland’s major national quantum initiatives, including the InstituteQ and the Finnish Quantum Flagship (FQF), and benefit from access to world-class experimental infrastructure at Aalto’s Otaniemi campus - home to OtaNano, the largest cleanroom facility in the Nordics.

The position is full-time and initially funded for 2 years, with the possibility of extension till 5 years in total. The starting salary is approximately 4229–4649€/month, depending on experience, and includes occupational healthcare, research travel, and relocation support.