EXPERIMENTAL VERIFICATION OF LANDAUER’S PRINCIPLE AND THE PHYSICALITY OF INFORMATION

This article develops an expanded critical–propositional analysis of Antoine Bérut and collabo- rators’ 2012 experimental study, “Experimental Verification of Landauer’s Principle Linking Information and Thermodynamics,” in systematic dialogue with the Theory of Objectivity (TO), developed by Vidamor Cabannas and Denivaldo Silva. Bérut et al. implemented a one-bit memory using a colloidal silica particle confined in a modulated double-well optical potential and experimentally investigated the thermodynamic cost of logically irreversible erasure. Their results showed that, as the erasure protocol approaches the quasistatic regime, the mean dissipated heat approaches the Landauer bound, 𝑘𝐵𝑇 ln 2, thereby providing direct experimental support for the proposition that logically irreversible information processing has unavoidable thermodynamic consequences (Bérut et al. 2012). The experiment has subsequently become part of a broader empirical and theoretical literature linking information, work, entropy, feedback, fluctuations, and quantum thermodynamics. The relevance of this result to TO is substantial but must be epistemologically delimited. TO assigns an ontologically fundamental role to information: its seventh Absolute Truth identifies the transcendent element with knowledge or information generated in atomic relations, while the framework further proposes an equivalence between such information and atomic radiation. Bérut et al. do not test this stronger identity. Rather, they demonstrate the weaker—but scientifi- cally robust—claim that information, when physically instantiated and logically manipulated, participates in quantitatively measurable thermodynamic transformations. Accordingly, this article distinguishes three epistemological levels: (1) empirical confirmation within established information thermodynamics; (2) structural compatibility or indirect corroboration of categories proposed by TO; and (3) specifically discriminating empirical confirmation of predictions uniquely derived from TO. The analysis identifies particularly significant structural convergences with VA4, concern- ing boundaries and interfaces; VA6, concerning relational composition; and VA7, concerning information as physically consequential. It also investigates possible connections with TO’s phe- nomenic elements, Inductive Effects, Law of Logical Minimum, Units of Memory, cosmogenic theorem, and cosmological eras. The comparison suggests that Landauer’s principle offers TO an especially productive methodological precedent: a logical restriction can be translated into a quantitative physical lower bound and experimentally tested. The article therefore proposes a new class of discriminating experiments in which atomic or quantum memories undergo controlled information erasure while calorimetric and spectroscopic measurements simultaneously search for radiation signatures specifically correlated with informational change. The principal conclusion is that Bérut et al. provide strong indirect corroboration for the general physicality of information and a significant operational bridge for developing TO, but they do not constitute direct confirmation of the TO-specific proposition that relational information is equivalent to atomic radiation. The experiment is therefore positioned as a scientifically valuable bridge between modal ontology and empirical testing, while a strict distinction is maintained between compatibility, corroboration, and theory-specific confirmation. Keywords: Landauer principle; information thermodynamics; entropy; information erasure; The- ory of Objectivity; modal ontology; physical information; atomic radiation; logical irreversibility; stochastic thermodynamics; experimental testability.