Coherent Communications—What We Can Learn from Theoretical Physics
summary
Evidence shows quantum coherence in algae routes nearly all harvested energy to the nearest chromophore despite receptors being ~2x farther apart than in plants, implying near-zero loss; Matthew Fisher proposes testable quantum-neural mechanisms. An institutional fix is the KITP model with long visits (avg 36 days), chalkboard-driven back-and-forth that resolves misunderstandings. Engineering demos include the Micius QKD satellite (200 KB/orbit to Xinglong, 50 KB/orbit to Vienna, ~5 kb/s real-time) and LIGO’s neutron-star collision at ~130 million ly, proving high-precision detection.
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chapters (11)
- 0:00Introduction and goals
- 3:04The case for conferences
- 5:02Quantum coherence in nature
- 6:46Quantum neural research
- 8:52Communication challenges
- 11:39Modeling human communication
- 13:40The KITP interaction model
- 16:22Quantum communication technology
- 18:02Gravitational wave discoveries
- 21:04Synthesizing themes
- 23:25Q&A and concluding thoughts
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