I discuss new ways to grow diamond that promise near-deterministic design of fluorescent color-centers, optimized for quantum sensing applications. Briefly diamonds are grown around diamond-like organic seed molecules that have the dopant atoms needed for specific color centers, located in the correct approximate locations. It can be seen that this approach can give unprecedented control over the number and placement of color centers. Complete quantum registers might also be fabricated, for example a nitrogen-vacancy and at 13C atom with a well-defined separation surrounded by only 12C diamond. In this talk I will discuss our first key success, which is growing diamonds under conditions where the seed molecules are stable, as well as current experiments.
Philip R. Hemmer, "Toward custom design of diamond-based quantum sensors (Conference Presentation)," Proc. SPIE 10119, Slow Light, Fast Light, and Opto-Atomic Precision Metrology X, 101190Y (Presented at SPIE OPTO: February 01, 2017; Published: 28 April 2017); https://doi.org/10.1117/12.2257566.5397463839001.
Conference Presentations are recordings of oral presentations given at SPIE conferences and published as part of the conference proceedings. They include the speaker's narration along with a video recording of the presentation slides and animations. Many conference presentations also include full-text papers. Search and browse our growing collection of more than 14,000 conference presentations, including many plenary and keynote presentations.
Study of self-shadowing effect as a simple means to realize nanostructured thin films and layers with special attentions to birefringent obliquely deposited thin films and photo-luminescent porous silicon