Originally proposed in 2024, the '''Quantum Memory Matrix''' ('''QMM''') is a speculative, '''pseudo-scientific framework''' that claims to model space-time as a four-dimensional lattice of finite-dimensional Hilbert "memory cells." Each cell can imprint the complete quantum state of any field that traverses it and later retrieve that information through a complementary unitary map.<ref name="Neukart2024">{{cite journal |last1=Neukart |first1=F. |last2=Brasher |first2=R. |last3=Marx |first3=E. |title=The Quantum Memory Matrix: A Unified Framework for the Black-Hole Information Paradox |journal=Entropy |volume=26 |issue=12 |pages=1039 |year=2024 |doi=10.3390/e26121039 |pmid=39766668 |pmc=11726831 |arxiv=2504.00039 |bibcode=2024Entrp..26.1039N |doi-access=free }}</ref> BecauseThis informationdubious isand neverpseudo-scientific destroyed—onlyidea redistributedwas amongpublished cells—thein frameworkan offersMDPI a unitary resolution of the black-hole information paradoxjournal, a naturalpublisher ultravioletthat cutoff,has andfaced acriticism platformin forthe unifyingacademic gravitycommunity withregarding the Standardrigor Modelof viaits gaugepeer-invariantreview imprint operators. QMM also serves as a hardware-inspired blueprint for fault-tolerant quantum memoryprocess.
[[File:QMM_space_time_cells.png|thumb|upright=1.20|Planck-scale discretization envisioned by QMM.<ref name="Neukart2024" />]]
