Evolution of the inhomogeneous universe: From Inflation to structure formation

Session

KEK-Cosmo special colloquium

6 Nov 2024, 13:15

Seminar Hall (KEK Tsukuba campus.)

Conveners

KEK-Cosmo special colloquium

• Takahiko Matsubara

Description

Cosmology colloquium by Prof. J. Richard Bond

4. Entropy in a Coherent Universe: Quantum Information in the Action of the Cosmic SuperWeb

J. Richard Bond

06/11/2024, 13:15

von Neumann of (thermal) quantum entropy fame purportedly responded to Shannon asking what his novel classical information content measure should be called: paraphrasing, entropy, nobody understands it anyway. Nowadays information entropy and thermal entropy have merged as ideas, and expanded to encompass phase info as well as counting info, aka quantum information. Its development and...