Hong Liang Cui

Title: Innovations of Hong Liang Cui in Quantum Technology.

Introduction

Hong Liang Cui is a notable inventor based in Jersey City, NJ (US). He has made significant contributions to the field of quantum technology, particularly with his innovative patent related to optical waveguides. His work is recognized for its potential applications in advanced communication systems.

Latest Patents

Hong Liang Cui holds a patent for a "Quantum well optical waveguide phase shifter." This invention is achieved by layering a dielectric slab between a ground plane and a two-dimensional quasi quantum well heterostructure. The device operates by switching between an unbiased state and a negative potential established between the quantum well heterostructure and the ground plane. In the unbiased state, the device supports wave propagation in the dielectric with a phase velocity similar to that of a wave propagating in a parallel plate waveguide. Upon application of the bias voltage, the conductivity of the quantum well decreases, leading to a faster phase velocity as the carrier wave interacts with a new boundary condition.

Career Highlights

Hong Liang Cui is currently employed by the US Government as Represented by the Secretary of the Army. His work has been instrumental in advancing the understanding and application of quantum technologies. He has a patent count of 1 patent, showcasing his innovative contributions to the field.

Collaborations

Some of his notable coworkers include Norman J Horing and Charles D Hechtman. Their collaborative efforts have further enhanced the research and development of quantum technologies.

Conclusion

Hong Liang Cui's work in quantum technology exemplifies the innovative spirit of modern inventors. His contributions, particularly in the realm of optical waveguides, highlight the importance of research in advancing technological capabilities.