Parity-Time symmetry helps breaking a new limit
Parity-Time (PT) symmetry is an emerging concept in quantum mechanics where non-Hermitian Hamiltonians can exhibit real eigenvalues. Now, PT symmetric optical microresonators have been demonstrated to break the bandwidth-efficiency limit for nonlinear optical signal processing.
Authors
- Wenjie Wan (ORCID: https://orcid.org/0000-0002-9743-3480)
- Xiaoshun Jiang (ORCID: https://orcid.org/0000-0002-9604-9743)
Institutions
- Shanghai Jiao Tong University (CN)
- Collaborative Innovation Center of Advanced Microstructures (CN)
Publication Details
- Journal
- Light Science & Applications
- Published
- 2024-09-19
- DOI
- https://doi.org/10.1038/s41377-024-01577-0
- Citations
- 1
- Primary Topic
- Quantum Mechanics and Non-Hermitian Physics
- Type
- article
- Field-Weighted Citation Impact
- 0.34