Danny Kim

Title: Danny Kim and His Ion-Trap Innovation

Introduction

Danny Kim is an inventor based in Agoura Hills, California, and works at HRL Laboratories, LLC. His patent work includes an ion-trap design intended for applications in atomic clocks, mass spectrometry, atomic sensing, and quantum computing.

Latest Patents

Kim is named on 1 patent: “Ion Trap for Atomic Clocks, Mass Spectrometry, Atomic Sensing, and Quantum Computing.” The invention describes a ring-configured ion trap with structurally continuous radio-frequency (RF) and direct-current (DC) blades, along with recessed control electrodes placed on or within the blades.

The design enables fast readout of optical transitions using stationary laser beams and moving ions, in contrast to traditional linear Paul traps, which typically use stationary ions and switch laser beams on or off. Its continuous RF and DC blades create a continuous, harmonic trapping potential. Rather than segmenting the blades, the design uses segmented recessed control electrodes to reduce voltage noise that can cause unwanted ion heating. The patent describes potential benefits and commercial applications across several fields.

Career Highlights

Kim’s listed patent reflects work on ion-trap technology with potential relevance to precision measurement, scientific instrumentation, and quantum computing. His affiliation with HRL Laboratories, LLC connects his work to an organization involved in advanced research and technology development.

Collaborations

Jennifer Ellis and Justin Christensen are identified as Kim’s coworkers. The provided information does not specify their roles in the patent or the extent of their collaboration.

Conclusion

Danny Kim’s patented ring-configured ion trap offers an approach to controlling and reading out ions while addressing voltage-noise-related heating, with potential applications in atomic clocks, mass spectrometry, atomic sensing, and quantum computing.