27. Implanting and Characterizing Color Centers in Silicon
Implanting and Characterizing Color Centers in Silicon
Mentor: Assistant Professor Walid Redjem
We are seeking an undergraduate student to assist with experimental research on quantum emitters in silicon, a promising platform for future quantum communication and computing. This project focuses on implanting and characterizing color centers in silicon, which can serve as stable single-photon sources for integrated photonic circuits.
As part of the research, the student will gain hands-on experience with ion implantation, a key process for introducing controlled defects into silicon to create quantum emitters. These emitters will then undergo annealing experiments, where heating is used to activate and stabilize the implanted defects. A major focus will be on determining the optimal implantation doses and annealing conditions to achieve high-performance quantum emitters.
The student will also be involved in optical spectroscopy measurements to study the emission properties of these color centers. This includes using laser-based techniques to excite the emitters and analyze their brightness, wavelength stability, and coherence properties. The goal is to understand how different fabrication conditions influence the quality of the quantum light sources.
This position is ideal for students with an interest in experimental physics, materials science, or photonics. While no prior experience is required, familiarity with optics, semiconductor materials, or laboratory-based research will be beneficial. Through this role, the student will develop valuable skills in nanofabrication, optical characterization, and quantum photonics, contributing to the advancement of scalable quantum technologies.
Student Skills / Requirements
- Students should be curious about quantum technologies and comfortable with hands-on experiments. No prior experience is required, but familiarity with optics or semiconductor materials is a plus.
Location
- UAlbany Nanotech Complex, NFE 1905
Students from the following Tracks are Encouraged to Apply