Patent ID: 8374509
Filing Date: 2013-02-12
Classification: G02F,H04B

Abstract:
1. Simple product to communicate comprising a sample ( 7 ′, 7 ″) characterized in that it includes a chromogenic material excited to at least one metastable state completely or partially opaque or colored, except for materials purely thermochromic, and in that some electrons present in ionic or covalent bonds of the aforesaid chromogenic material, are entangled with electrons present in ionic or covalent bonds of one or several other samples similar to the aforesaid sample, the aforesaid sample being called thereafter by convention entangled sample, the aforementioned entangled sample being able to be separated in space from the aforesaid other samples and presenting remote quantum couplings between some of its electrons and some of the electrons of one or several of the aforesaid other samples.