INFO STORAGE. “It was shown that a theory of a quantum field inhabiting a d‐dimensional sphere and experiencing an angular‐momentum‐dependent attractive interaction exhibits a sharp enhancement of memory storage capacity in a critical state in which the lowest angular momentum mode is macroscopically excited.”
https://onlinelibrary.wiley.com/doi/full/10.1002/prop.201800007?casa_token=GdPRXs_tGLEAAAAA%3Ag-pxPMtkcleTYDUNK3mYGfpEzKRyc2LqQknTgFFB7dkYFDL8rDe2s0f4_0Q0oKjXD4_AEgFPGWolVTQ