More information digital than analog, when?
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The emergence of more digital information than analog in certain biological contexts is highlighted in the study of RNA molecules, where the physical notion of information is considered in both analog and digital aspects . This is further supported by the argument that all information that can be copied is digital, emphasizing the importance of copying in understanding causality and other issues . Additionally, the analysis of the DNA in bacteria Escherichia coli reveals a comparison between analog information represented by thermodynamic stability and digital information measured by Shannon and Gibbs entropy, showcasing the interplay between the two types of information in the genetic coding structure . Therefore, the transition to a dominance of digital information over analog can be observed in various biological processes, shedding light on the intricate relationship between the two forms of information.
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| Papers (4) | Insight |
|---|---|
| The emergence of digital information in biological processes, particularly in DNA replication and transcription, is emphasized over analog information, contributing to understanding genetic information origins. | |
| Analog-to-Information (A2I) receivers exploit sparsity in both digital and analog domains by spreading signal energy in the analog domain and using digital processing for signal recovery, as discussed in the paper. | |
01 Dec 2014 4 Citations | In E. coli, digital information (Shannon entropy) exceeds analog (thermodynamic stability) content, especially around the terminus, indicating higher randomness and lower stability in certain genome regions. |
| Not addressed in the paper. |
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