2 Postdoc positions in Qubits and Spacetime Unit


Two 3-year postdoc positions will become available in the new Qubits and Spacetime Unit led by Philipp Hoehn. This unit will be established in the first half of 2020 and its research will lie broadly at the interface of quantum gravity, quantum information and foundations, focusing on general questions in an around quantum gravity. Current research interests include studying dynamics and observables in a diffeomorphism-invariant context, using quantum reference frames/systems to explore a quantum version of general covariance, the interplay of quantum correlations and spacetime geometry, entanglement in gauge systems, as well as the emergence of classicality from within quantum theory, especially in the presence of chaos. Candidates with an interest in any of these or related topics are encouraged to apply. The unit is expected to grow further in the coming years.

OIST currently harbors three further units in quantum gravity or related topics in mathematical physics, headed by Shinobu Hikami, Yasha Neiman and Reiko Toriumi. Furthermore, the institute regularly hosts international workshops, seminars and visitors in this area, providing for a stimulating research environment. The unit will provide support for traveling and hosting collaborators.



85 ヘクタールの敷地に広がる大自然の中に設立され、美しい海岸とサンゴ礁を見下ろす場所に位置します。キャンパスは建築学的観点から見ても印象的なこだわりが施され、その自然の中にある大学施設を際立たせています。学部の壁を作らないことで、学際的な研究成果を生み出せる環境を提供し、また学内の誰もが、最高水準のリソースへのアクセスと研究機器の利用が可能で、共同研究に生かせるような仕組みを整えています。

学内では英語を公用語とし、50 ヵ国以上から集まる研究者コミュニティは真の国際性を保持しています。OISTは科学技術の革新、そして沖縄の経済発展の原動力となるイノベーション創出に取り組んでいます。


The successful candidate will contribute to the research program of the Qubits and Spacetime Unit, but is also encouraged to carry out self-designed projects. Active participation in group seminars and meetings is expected, as well as in assisting with their organization. The successful candidate may also contribute to mentoring students.

  1. Completed PhD in theoretical physics or mathematics by the time of employment.
  2. Background in one or several of the following topics: quantum gravity, quantum information, quantum field theory, quantum foundations, quantum many-body physics or mathematical physics.
  3. Fluency in English.

We pay an internationally competitive salary, which is raised upon completion of every additional year after the PhD award. A housing allowance of up to 80% of the rent complements the salary in accordance with the OIST Regulations.


  • Relocation, housing and commuting allowances
  • Annual paid leave and summer holidays
  • Health insurance welfare pension insurance and worker's accident compensation insurance
  • Cover letter
  • Research statement including summary of past achievements and future research plans
  • Curriculum vitae including publication list
  • Three letters of reference

How to Apply:

send application documents to: quast.oist@gmail.com

  • OIST Graduate University is an equal opportunity, affirmative action educator and employer and is committed to increasing the diversity of its faculty, students and staff. The University strongly encourages applications from underrepresented groups.
  • Information provided by applicants or references will be kept confidential, documents will not be returned. All applicants will be notified regarding the status of their applications.
  • Please view OIST policy for rules on external professional activities
  • Further details about the University can be viewed on the OIST website www.oist.jp.

Term: Full-time, fixed term appointment for 3 years.


Working hours:  Working hours: 9:00-17:30 (Discretionary)

Professor Philipp Hoehn, Qubits and Spacetime Unit
メインキャンパス:沖縄県国頭郡恩納村字谷茶 1919-1
*Application will be closed once the position is filled.