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Home > Press > Perfect transmission through barrier using sound: New study experimentally proved for the first time a century-old quantum theory that relativistic particles can pass through a barrier with 100% transmission
The phononic crystals are made by artificially placing the acrylic posts in the special pattern.
CREDIT
The University of Hong Kong
Abstract:
The perfect transmission of sound through a barrier is difficult to achieve, if not impossible based on our existing knowledge. This is also true with other energy forms such as light and heat.
Perfect transmission through barrier using sound: New study experimentally proved for the first time a century-old quantum theory that relativistic particles can pass through a barrier with 100% transmission ....

United States , Hong Kong , University Of Hong Kong , Hong Kong General , Nordrhein Westfalen , Xue Jiang , Xiang Zhang , Oscar Klein , University Of California , Department Of Electronic Engineering At Fudan University , Home Press Perfect , University Of Bonn , Rice University , Wave Inc , Professor Xiang Zhang , Associate Researcher , Electronic Engineering , Nanotechnology Now , ஒன்றுபட்டது மாநிலங்களில் , ஹாங் காங் , பல்கலைக்கழகம் ஆஃப் ஹாங் காங் , ஹாங் காங் ஜநரல் , னோற்ர்ேன் வெஸ்ட்ஃபாலன் , கிஷுே ஜியாங் , கிஷியாங் ஜாங் , ஆஸ்கார் க்ளீன் ,