Topological Physics

Quantum Metamorphosis: Programmable Emergence and the Breakdown of Bulk-Edge Dichotomy in Multiscale Systems
M. J. Mehrabad
Equal contribution
, A. Parhizkar
Equal contribution
, Lida Xu
Equal contribution
, G. Moille, A. Dutt, D. Englund, K. Srinivasan, D. Leykham, M. Hafezi
Corresponding author
| Nov 17, 2025

Quantum Metamorphosis: Programmable Emergence and the Breakdown of Bulk-Edge Dichotomy in Multiscale Systems

Atoms form molecules, which give rise to nucleotides that assemble into DNA. Segments of DNA become genes, and genes encode the …

On-chip multi-timescale spatiotemporal optical synchronization
First Anthor | Jun 20, 2025

On-chip multi-timescale spatiotemporal optical synchronization

Simultaneous mode locking of Kerr frequency combs on 1THz and 4GHz are observed with the multi-timescale topological frequency combs.
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Observation of topological frequency combs
Co-First Author | Jun 20, 2024

Observation of topological frequency combs

Topological frequency combs are novel types of Kerr frequency combs. When pumping the topological photonic lattice spectrally in the …
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