Physical Review Letters
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Paradoxical Increase of Capacity due to Spurious Overlaps in Attractor Networks
Author(s): Marco Benedetti, Nicolas Brunel, Enzo Marinari, and Ulises Pereira-Obilinovic
In Hopfield-type associative memory models, memories are stored in the connectivity matrix and can be retrieved subsequently thanks to the collective dynamics of the network. In these models, the retrieval of a particular memory can be hampered by overlaps between the network state and other memorie… [Phys. Rev. Lett. 137, 088401] Published Tue Aug 18, 2026