2021-present National University of Singapore, Senior Research Fellow in Marco Tomamichel's group

2019-2020 University of Sheffield, Research Associate in Earl Campbell's group

2018-2019 Infineon Technologies, Singapore, Data scientist for Business Analytics.

2013-2018 Centre for Quantum Technologies and SUTD, Research Fellow in Joseph Fitzsimons's group

2010-2013 University of Waterloo, PhD in Math, supervised by Debbie Leung

2008-2009 University of Waterloo, Masters in Math, supervised by Debbie Leung

2003-2007 California Institute of Technology, B.Sc. Physics

Welcome to my personal webpage! I am Yingkai Ouyang. I work in the field of quantum computing and quantum technologies. My core competency lies in quantum error correction and mathematical optimisation theory.

Quantum systems are fragile. To maximise the potential of existing quantum hardware, it is pertinent to optimise their performance subject to practical and realistic constraints.

My primary speciality within quantum error correction lies in constructing bespoke quantum error correction codes that satisfy prescribed physical constraints. Such quantum codes can be optimised for quantum applications such as quantum sensors, amongst the multitude of quantum technologies.