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Thomas Ohki

Physicist and Quantum Hardware Engineer

Thomas Ohki is a Principal Quantum Engineer at Microsoft, where he focuses on developing technologies for quantum computing. He has a robust background in physics and engineering, particularly in the areas of superconducting devices, microwave engineering, and quantum optics. Prior to his role at Microsoft, he was the lead scientist at BBN Technologies, where he specialized in quantum engineering and computing, contributing significantly to the development of superconducting devices for quantum information processing.234

Academic Background and Research Contributions

Ohki holds a Ph.D. in Physics from the University of Rochester. His research has garnered considerable recognition, with numerous citations in the field of quantum computing. He has published extensively on topics such as superconducting qubits and digital logic, and his work includes significant contributions to solving critical challenges in quantum computing, including the "input/output bottleneck" which is essential for practical quantum computation.123

Recent Developments

In August 2024, Ohki was part of a team that made headlines when they decided to leave Microsoft's Quantum Sydney lab to pursue independent projects, potentially as a start-up. This decision was influenced by their belief that they could have a greater impact outside of Microsoft by collaborating with various teams in the quantum ecosystem.3

His current work at Microsoft involves advancing quantum hardware technologies that can interface effectively with classical computing systems, aiming for a more integrated approach to quantum computing solutions.23

Highlights

Mar 2 · linkedin

We are looking for you to become part of our team at Microsoft Quantum in Sydney to work on qubit devices and explore the boundaries of quantum measurement. Your role will involve characterizing and measuring semiconductor and/or superconductor based qubits and readout devices, working with hardware engineers on advanced electronics control systems, and coming up with new ideas for scalable quantum measurement.   This is a 18 month term position and you will work in a lab at the University of Sydney with access to the latest equipment and technology focused on quantum computing.   To qualify for this role, you need to have a PhD in Physics, Applied Physics or related field, but we will consider different levels of experience in working with solid state qubits at cryogenic temperatures. Therefore, we are looking to fill junior and senior positions. You also need to have a good understanding of advanced control electronics, including rf/microwave circuits, and ideally FPGA based systems and device fabrication knowledge. You should have excellent written and verbal communication skills, sharp experimental intuition, and a high drive for self-directed, hands-on work. You should also be flexible and adaptable to new situations in a fast-changing research environment, and have strong teamwork skills.   If you are interested in this role, or know someone who might be interested, please send me resumes and a cover letter. The role is open to anyone in Australia or willing to migrate to Australia that has citizenship or ability to obtain a working visa.

Jul 22 · linkedin

We are looking for people to help develop quantum computing hardware at Microsoft. If you have experience building full-stack quantum systems from control electronics down to qubits, please apply to this position in our group.

Related Questions

What are some of Thomas Ohki's most notable contributions to quantum computing?
How did Thomas Ohki transition from the University of Sydney to Microsoft?
What projects is Thomas Ohki currently working on at Microsoft?
Can you provide more details about the Microsoft Quantum Sydney laboratory and its closure?
What are the key challenges Thomas Ohki has faced in developing quantum hardware?
Thomas Ohki
Thomas Ohki, photo 1
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Experience

Developing enabling technology for quantum computing at Microsoft
Lead Scientist of the BBN Quantum Engineering and Computing group focusing on superconducting devices for quantum information, microwave systems, and digital technologies

Location

Camperdown, New South Wales, Australia