Arne Laucht

Arne Laucht is a Scientia Associate Professor for Quantum Engineering at the University of New South Wales (UNSW) in the School of Electrical Engineering & Telecommunication. He is also the Program Manager at the ARC Centre of Excellence for Quantum Computation and Communication Technology (CQC2T). His research focuses on quantum computing, spin-based qubits in silicon, donor atoms, SiMOS quantum dots, and color centers in diamond/silicon carbide.

Education:

• PhD (summa cum laude) in Quantum Optics from Technical University of Munich (2010), supervised by Prof Jonathan Finley.

Research Interests: Quantum engineering, spin qubits in silicon, nanoscale device engineering, diamond vacancy centers, and quantum photonics. He explores ultra-long coherence times, quantum gate operations, and scalable qubit architectures.

Publications Trends: Recent work emphasizes silicon-based spin qubits, quantum dot arrays, global field control, and room-temperature solid-state devices. Key topics include entanglement, Bell inequality violations, and fault-tolerant protocols.

Labs & Collaborations: Leads the Ultra-Low Temperature Optics (ULTO) Lab, enabling cryogenic optical measurements. Collaborates with groups at UNSW, Macquarie University, and the University of Melbourne on diamond color centers and quantum materials.