Research Description
Photons, as fundamental carriers of quantum information, possess a diverse range of degrees of freedom and are therefore able to construct a considerably larger high-dimensional Hilbert space for encoding quantum information. Liang Feng’s research explores the full potential of high-dimensional integrated quantum optics to investigate robust chip-scale generation, manipulation, and detection of hyperentanglement — simultaneous entanglement over multiple degrees of freedom, surpassing the confines of qubits for the development of next-generation distributed quantum systems.
Research Impact
Dr. Feng’s research can significantly advance the fundamental principles of quantum entanglement, transcending the constraints imposed by traditional two-level systems. The ability to encode, manipulate, and transmit quantum information using high-dimensional states holds the potential to revolutionize quantum information technologies.
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related links
Experimental Physics Investigators Initiative
Science
University of Pennsylvania, Department of Materials Science and Engineering
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