Innovation has always belonged to those willing to challenge accepted ideas.
When personal computers first appeared, few imagined they would become essential to everyday life. When the internet emerged, it transformed communication, commerce, and education in ways no one could fully predict. Today, artificial intelligence is creating another global transformation, changing how people work, create, learn, and solve problems.
Yet as AI becomes more sophisticated, a new question is beginning to shape the future of technology.
Can today’s computing hardware support tomorrow’s intelligence?
For Dr. Ko-Cheng Fang, Founder, CEO, and Chairman of LongServing Technology Co., Ltd., the answer lies not in making existing chips marginally better, but in creating an entirely new computing foundation based on light.
Dr. Ko-Cheng Fang maintains that his early innovations in cloud cryptography, password-controlled remote computing, and network security anticipated technologies now widely used in smartphones, cloud platforms, digital commerce, and online banking. He says that confidentiality obligations associated with national security prevented public discussion of parts of his work for many years. Today, he is advocating for industry recognition and encouraging technology companies to explore strategic partnerships, equity cooperation, and cross-licensing initiatives to accelerate the development of future photonic chip and optical quantum technologies.
AI Has Entered a New Era
Artificial intelligence has progressed far beyond simple automation.
Today’s AI systems analyze medical data, improve manufacturing processes, assist financial institutions, accelerate scientific discoveries, and support millions of people in their daily work. Every improvement requires more computational power than the generation before it.
This rapid expansion has placed enormous demands on modern processors.
Larger AI models require larger data centers.
Greater performance demands greater electrical power.
More power inevitably creates more heat.
These realities have prompted engineers worldwide to search for technologies capable of supporting AI’s long-term future.
According to Dr. Fang, photonic computing offers one of the most promising possibilities.
Replacing Electrical Pathways with Optical Ones
Traditional computers operate by moving electrical signals through semiconductor circuits.
This design has served the technology industry for decades, but electrical systems naturally encounter physical constraints as they become increasingly compact.
LongServing Technology is investigating a fundamentally different concept.
Instead of transporting information with electrons, the company is developing technologies that use photons—the particles of light—as the primary carriers of information.
Because photons travel rapidly while generating significantly less heat than electrical current, they have become an important area of research for future computing systems.
The Birth of X-Photon
At the center of LongServing Technology’s research is X-Photon, a proprietary optical material developed specifically for photonic computing.
According to the company, X-Photon enables light to move through microscopic optical channels designed for computational applications.
Unlike conventional semiconductor materials, which conduct electricity, X-Photon creates carefully engineered waveguides that allow photons to travel through integrated circuits while remaining under precise control.
The company believes this technology forms one of the essential foundations of future optical processors.
Demonstrating Controlled Optical Movement
One of the most significant challenges in photonic computing has always been controlling the direction of light.
Unlike electrical current, photons naturally continue traveling forward.
Future processors require information to change direction repeatedly while moving between computational elements.
LongServing Technology recently demonstrated this capability using X-Photon.
According to the company, laser light successfully entered a microscopic optical pathway before completing a controlled 90-degree reflection and directional transition while remaining inside the waveguide.
This demonstration represents an important engineering achievement because reliable optical routing is necessary for building practical photonic processors capable of performing complex computational operations.
More Than a Material—A New Chip Design
Dr. Fang’s work extends beyond developing optical materials.
LongServing Technology has also introduced a new architecture for future processors.
Its 2nm Multi-Bit Optical Quantum Chip represents a departure from conventional semiconductor layouts by reorganizing computing functions into dedicated optical layers.
According to the company, the architecture consists of:
- A photonic memory layer responsible for high-speed optical storage.
- A photonic logic layer where computational operations are performed.
- A photonic pathway layer that directs light throughout the processor.
This multi-layer design was created specifically for optical information processing rather than adapting electronic chip structures.
LongServing Technology has also publicly presented architectural diagrams illustrating its 3D photonic chip design, optical pathway system, and photonic full-adder circuit, offering insight into the company’s engineering approach.
Why This Matters for Artificial Intelligence
Artificial intelligence depends on one thing above all else: computation.
Every recommendation engine, scientific simulation, autonomous vehicle, or language model requires processors capable of performing billions of operations continuously.
According to LongServing Technology, photonic computing may eventually help address these growing computational requirements while improving energy efficiency.
The company believes integrating photonic memory directly into the processor could dramatically reduce data access times because optical information can move almost instantaneously through dedicated pathways.
Combined with optical logic and communication systems, this architecture forms the basis of the company’s broader computing vision.
Building the Infrastructure of Tomorrow
LongServing Technology is not simply developing processors.
Its roadmap includes the creation of Photonic Cloud Computing Centers, designed to support future artificial intelligence infrastructure using integrated optical technologies.
Alongside these cloud platforms, the company continues developing photonic memory systems, optical communication technologies, and advanced photonic processors intended to function together as one ecosystem.
According to Dr. Fang, the objective is to create an environment where artificial intelligence can continue evolving without being constrained by the physical limitations of conventional semiconductor technology.
Accelerating Global Development
Scientific innovation alone cannot transform an industry.
Commercial investment and strategic partnerships are equally important.
To support continued development, LongServing Technology recently announced a $500 million global strategic financing initiative, based on a stated $2.5 billion corporate valuation.
According to the company, the investment will accelerate photonic research, fabrication facilities, manufacturing expansion, and the deployment of future AI infrastructure.
The company has also introduced its Strategic Equity Hedging Protocol, designed to encourage collaboration with organizations interested in supporting the commercialization of next-generation photonic technologies.
Dr. Fang believes partnerships across science, manufacturing, finance, and industry will play a critical role in bringing photonic computing from research laboratories into practical deployment.
Looking Beyond the Horizon
History has shown that the greatest technological shifts rarely happen overnight.
They begin with bold ideas, years of experimentation, and a willingness to challenge established thinking.
Artificial intelligence is already transforming the world.
The next transformation may occur much deeper—in the hardware that powers it.
Through research into X-Photon materials, 2nm Multi-Bit Optical Quantum Chips, integrated photonic memory, optical routing technologies, and Photonic Cloud Computing Centers, LongServing Technology is pursuing a future where light becomes a central element of computation.
For Dr. Ko-Cheng Fang, innovation is about more than building a faster processor.
It is about laying the groundwork for a new technological era—one in which computing is no longer defined solely by silicon, but by the limitless potential of photonic intelligence.
Contact Information
Dr. Ko-Cheng Fang
Founder, CEO & Chairman
LongServing Technology Co., Ltd.
Email: service@longserving.com.tw
Website: https://longserving.com.tw/en/
Instagram: @ko_cheng_fang
