Photonic crystal operation faster than electronics?

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SUMMARY

Photonic crystal technology demonstrates the potential for faster information processing compared to conventional electronics. The discussion highlights that while information transport via light is inherently quicker, the efficiency of logic operations using photons remains a critical area of exploration. Advantages of photon-based computers include increased speed and reduced size, making them a compelling alternative to traditional electronic systems.

PREREQUISITES
  • Understanding of photonic crystals and their properties
  • Knowledge of electronic logic operations
  • Familiarity with information transport mechanisms
  • Basic concepts of optical computing
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  • Research advancements in photonic crystal technology
  • Explore the principles of optical computing and its applications
  • Investigate the comparison of logic operations in photonic vs electronic systems
  • Study the implications of light-based information transport on computing speed
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Researchers in optical computing, computer engineers, and technology enthusiasts interested in the future of computing technologies.

Gerenuk
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I've just read an article about IT with light instead of electrons:
http://focus.aps.org/story/v22/st15

I wonder, is there any indication that light processing will be faster than conventional electronics? Information transport is faster, but what about logic operations?
What would be advantages of computers based on photons?
 
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