Creation of superconducting vortices by angular momentum of light
arXiv:2002.06361 · doi:10.7566/JPSJ.89.103703
Abstract
We investigate a superconducting state irradiated by a laser beam with spin and orbital angular momentum. It is shown that superconducting vortices are created by the laser beam due to heating effect and transfer of angular momentum of light. Possible experiments to verify our prediction are also discussed.
4 pages, 4 figures
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- Structured light and induced vorticity in superconductors II: Quantum Print with Laguerre-Gaussian beam
- Structured light and induced vorticity in superconductors I: Linearly polarized light
- Quantum Optical Spanner: Twisting Superconductors with Vortex Beam via Higgs Mode