Exploring Quantum Printing: Shaping Matter with Light-Induced Topology
H. Yerzhakov, T.-T. Yeh, and A. Balatsky
For centuries, printing has evolved from simple ink transfers to intricate techniques that influence both industry and art. But imagine a leap beyond conventional methods—imagine harnessing the very quantum properties of light to shape and control materials at the quantum level. This groundbreaking approach, known as quantum printing, uses structured light, specifically Laguerre-Gaussian beams, to transfer light’s quantum characteristics directly onto materials. By embedding the spin and orbital angular momentum into a superconducting coherent liquid, this technique allows us to finely control the intricate patterns and behaviors of vortices, shaping the very essence of matter at microscopic scales.
Through advanced simulations, our research has shown how the interaction between light’s vector potential and superconducting materials can create dynamic, controllable topologies in vortex behavior. Linear-, circular-polarization and angular-momenten tailored light allows precise manipulation of vortices, producing a range of fascinating formations, from swirling vortex rings to complex braids and even “super vortices.” This innovative work paves the way for next-generation superconducting devices, sub-THz applications, and topological quantum systems.
Ready to explore the possibilities? Dive into our work, try creating your own vortex designs, and discover more about our specific projects in quantum printing and superconducting engineering.
GitHub: https://github.com/TienTienYeh/lg-tdgl
More on our projects:
– Kapitza Engineering in Superconducting Devices:
Induction of orbital currents and Kapitza stabilization in superconducting circuits with Laguerre-Gaussian microwave beams, H. Yerzhakov, T.-T. Yeh, and A. Balatsky, Phys. Rev. B 110, 144519. [https://journals.aps.org/prb/abstract/10.1103/PhysRevB.110.144519]
– Quantum Printing:
Structured light and induced vorticity in superconductors I: Linearly polarized light, T.-T. Yeh, H. Yerzhakov, L. Bishop-Van Horn, S. Raghu, A. Balatsky, [https://arxiv.org/abs/2407.15834]
