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Photonic Chips Potential for AI


Photonic quantum computers represent a significant breakthrough in computing technology. The Borealis quantum computer, operating with photons, achieved Quantum Supremacy by completing tasks in microseconds, far surpassing the capabilities of current supercomputers.

Advancements in Photonic Quantum Computing

  • Room Temperature Operation: Recent developments in photonic chips enable them to operate at room temperature, a crucial step towards practical quantum computing.

  • Photon Utilization: Photonic quantum computers use photons for storing and manipulating information. Photons can exist in a superposition of states, essential for quantum computing.

  • Entanglement and Quantum Algorithms: Key to photonic quantum computing is entanglement, where photons affect each other despite distances, enabling quantum algorithms.

Comparison with Classical Superconducting Qubits

  • Challenges in Superconducting Qubits: These require cooling to near absolute zero, presenting scalability challenges.

  • Photonic Advantages: Photons are less affected by environmental factors, allowing operation at room temperature and easier scalability.

Technological Innovations

  • Integration on a Chip: Dutch researchers have integrated essential optical components onto a single chip, significantly reducing size and complexity.

  • Efficiency in Photon Generation: The new chip can generate thousands of entangled photon pairs per second, with only 3 watts of power.

Implications for AI and Quantum Computing

  • Scalability and Noise Resistance: Photonic quantum computing offers better scalability and resistance to noise, major challenges in classical quantum bits.

  • Integration with Telecommunications: Compatibility with existing telecommunications systems facilitates scaling and the potential development of a Quantum Internet.

  • Applications in Science and Medicine: Photonic quantum computing can accelerate research in biology, aging, and materials science, contributing to sustainability and health.

Alternative Technologies

An emerging technology offering similar benefits to photonics, leveraging CMOS technology for qubit implementation.


Photonic quantum computing is poised to revolutionize fields like AI, offering unprecedented computational speeds, scalability, and integration capabilities. This technology is a stepping stone towards highly advanced computing systems, potentially transforming numerous scientific and technological areas.

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