Chia-Ming Chang

Title: Innovations of Chia-Ming Chang

Introduction

Chia-Ming Chang is a prominent inventor based in Palo Alto, California. He has made significant contributions to the field of electro-optic devices, holding a total of nine patents. His work focuses on integrating classical and quantum computing systems, showcasing his innovative approach to technology.

Latest Patents

One of his latest patents involves engineered electro-optic devices. This system includes a classical computing system and one or more quantum computing chips that are coupled to the classical computing system. The quantum computing chips feature electro-optic devices, which consist of a substrate, a waveguide on top of the substrate, and a layer stack that includes multiple electro-optic material layers interleaved with interlayers. Each electro-optic device also has a waveguide core positioned on a portion of the layer stack. The interlayers are characterized by a first lattice structure, while the electro-optic material layers are under tensile stress and exhibit a second lattice structure and crystallographic phase.

Another notable patent focuses on active photonic devices that incorporate high dielectric constant materials. This waveguide structure includes a substrate and a waveguide core that is coupled to the substrate. The core is made from a material with a specific index of refraction and electro-optic coefficient. Additionally, the structure features a cladding layer that partially surrounds the waveguide core, which is made from a different material with a lower index of refraction and a higher electro-optic coefficient.

Career Highlights

Chia-Ming Chang has worked with notable companies such as PsiQuantum Corp. and Psiwuantum Corp. His experience in these organizations has allowed him to further develop his expertise in quantum computing and electro-optic technologies.

Collaborations

He has collaborated with talented individuals in his field, including Hung-Hsi Lin and Gary A. Gibson. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

Chia-Ming Chang's work in the realm of electro-optic devices and quantum computing exemplifies his innovative spirit and dedication to advancing technology. His contributions continue to influence the field and inspire future developments.