Welcome to the Wang group in the Department of Electrical Engineering at Columbia University! We work at the interface of quantum physics, information theory, and engineering to develop theoretical tools to control and protect quantum systems for quantum technologies.
Research Overview
Quantum Dynamics and Robust Control
Quantum systems enable functionalities beyond those of classical systems, but their dynamics are often fragile in the presence...
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Quantum Interfaces and Transduction
Scalable quantum technologies require bridging distinct physical systems. We explore efficient protocols to coherently transfer and convert quantum...
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Physical Limits of Quantum Operations
Quantum devices are ultimately constrained by physics, and understanding these limits is essential for advancing the technology. We...
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We welcome talented and motivated students and postdocs to join our group.