Place cells may simply be memory cells: Memory compression leads to spatial tuning and history dependence.
Sign Up to like & getrecommendations! Published in 2021 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2018422118
Abstract: The observation of place cells has suggested that the hippocampus plays a special role in encoding spatial information. However, place cell responses are modulated by several nonspatial variables and reported to be rather unstable. Here,… read more here.
Keywords: place cells; memory compression; may simply; cells may ... See more keywords
Thermal Efficiency of Quantum Memory Compression
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.125.020601
Abstract: Quantum coherence allows for reduced-memory simulators of classical processes. Using recent results in single-shot quantum thermodynamics, we derive a minimal work cost rate for quantum simulators that is quasistatically attainable in the limit of asymptotically… read more here.
Keywords: thermal efficiency; efficiency quantum; quantum memory; memory ... See more keywords