Results 61 to 70 of about 21,725 (150)
An Explanation of the Landauer bound and its ineffectiveness with regard to multivalued logic
We discuss, using recent results on the thermodynamics of multivalued logic, the difficulties and pitfalls of how to apply the Landauer’s principle to thermodynamic computer memory models. The presentation is based on Szilard’s version of Maxwell’s demon
Kycia Radosław A. +1 more
doaj +1 more source
New Zealand Geological Timescale 2025
New Zealand Geological Timescale 2025 (NZGT 2025) is the first comprehensive update and revision of the New Zealand Geological Timescale in a decade. The criteria used to establish age ranges of New Zealand Stages within the NZGT have been reviewed, calibrated, and revised where required against the 2023/04 International Chronostratigraphic Chart and ...
Christopher D. Clowes +13 more
wiley +1 more source
Brownian Computation is Thermodynamically Irreversible [PDF]
Brownian computers are supposed to illustrate how logically reversible mathematical operations can be computed by physical processes that are thermodynamically reversible or nearly so.
Norton, John D.
core
Maxwell’s Demon in Photonic Systems
Photons are massless, noninteracting particles, and thermodynamics seems to be completely inappropriate in their description. Here we present two examples of the opposite: connecting thermodynamics with information through Maxwell’s Demon provides ...
Vidrighin, Mihai D. +11 more
core +1 more source
DEMONIC programming: a computational language for single-particle equilibrium thermodynamics, and its formal semantics. [PDF]
Maxwell's Demon, 'a being whose faculties are so sharpened that he can follow every molecule in its course', has been the centre of much debate about its abilities to violate the second law of thermodynamics.
Samson Abramsky, Dominic Horsman
doaj +1 more source
Weaponizing Nature, Naturalizing Violence: Anthropologies of Ecofascism
ABSTRACT After decades of denial and obstruction, the global Right is increasingly willing to acknowledge that climate change is a threat to lives and lifeways everywhere. Moreover, some seize on the specter of ecological collapse to advance fascistic politics.
Chloe Ahmann +7 more
wiley +1 more source
Quantum Carnot Bound from Petz Recovery Maps
A quantum bound (ηP$\eta_P$, the Petz Limit) is derived for the efficiency (η$\eta$) of a heat engine utilizing two‐level quantum systems (qubits) as the working substance. This limit, based on Petz recovery maps, is stricter than the classical Carnot limit (ηC$\eta_C$) for irreversible cycles.
Douglas Mundarain +2 more
wiley +1 more source
ABSTRACT Aims Climate change poses severe threats to biodiversity in Australia, particularly for species already at risk from other factors, such as bluetongue lizards (Tiliqua and Cyclodomorphus spp.). Here we model climate‐driven changes in suitable climatic conditions for bluetongue lizards to 2060 and 2100 under multiple climate scenarios and ...
Juan P. Valbuena‐Fernandez +4 more
wiley +1 more source
The Evil Enemy: Belief in Conspiracy Theories Predicts Attitudes to War
ABSTRACT Political leaders often justify war with conspiracy theories. How effective are such conspiracy theories in gathering public support for war? The present research has investigated the effects of conspiracy theories on people's war‐related attitudes.
Jan‐Willem van Prooijen +6 more
wiley +1 more source
Abstract As nations seek to expand protected area (PA) networks to cover 30% of land and seas by 2030 (30×30), there is an urgent need for systematic conservation planning and spatial prioritization that considers the broad range of ecological and socioeconomic factors influencing the persistence of biodiversity.
Edmond Sacre +2 more
wiley +1 more source

