Cryogenic Quantum Device Scientist (HEMT & Qubits)

A*STAR RESEARCH ENTITIES; Singapore; In loco; SGD 90.000 - 130.000; Tempo pieno

Descrizione del lavoro

National Quantum Federated Foundry (NQFF) at IMRE, A*STAR, seeks a Research Scientist with a PhD in a related field to advance cryogenic HEMT devices and qubit platforms. You will bridge nanofabrication, cryogenic electronics, and qubit measurements across the NQFF ecosystem.

You will develop repeatable fabrication processes, characterize devices from room temp to cryogenic, and contribute to manuscripts and proposals while collaborating with internal and external teams.

Competenze

• PhD in Physics, Applied Physics, Materials Science, E&E or closely related field required.
• Strong background in quantum or mesoscopic transport experiments, especially at cryogenic temperatures.
• Hands-on semiconductor device fabrication and/or measurements experience.
• Familiarity with lithography, etching and deposition; III-V or Si/Ge advantageous.
• Experience with low-noise electrical measurements and cryogenic systems.
• Ability to work independently and collaboratively.

Mansioni

• Design and fabrication of semiconductor HEMT devices.
• Development and optimisation of nanofabrication processes (lithography, etching, deposition, passivation).
• Electrical characterisation (DC and RF) from room temperature to cryogenic temperatures.
• Analysis of transport behaviour with feedback into device/process optimisation.
• Setup and execution of low-noise cryogenic transport measurements and qubit manipulation/readout.
• Documentation of fabrication recipes, device performance and protocols for shared use within NQFF.
• Preparation of manuscripts, technical reports, and grant proposals.
• Collaborate with materials, quantum device, and circuit teams within A*STAR and external partners.

Conoscenze

Quantum transport

Cryogenic measurements

Independent work

English communication

Formazione

PhD in Physics / related field

Strumenti

Lithography

Etching

Deposition

Cryogenic measurement setup

Descrizione del lavoro

National Quantum Federated Foundry (NQFF) at IMRE, A*STAR, seeks a Research Scientist with a PhD in a related field to advance cryogenic HEMT devices and qubit platforms. You will bridge nanofabrication, cryogenic electronics, and qubit measurements across the NQFF ecosystem.

You will develop repeatable fabrication processes, characterize devices from room temp to cryogenic, and contribute to manuscripts and proposals while collaborating with internal and external teams.