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The canonical example concerns emergent mental states (M and M∗) that supervene on physical states (P and P∗) respectively. Let M and M∗ be emergent properties. Let M∗ supervene on base property P∗. What happens when M causes M∗? Jaegwon Kim says: In our schematic example above, we concluded that M causes M∗ by causing P∗.
For example, in physics, the study of phenomena such as superconductivity and the behavior of complex quantum systems has provided empirical examples of emergent properties. [7] In biology, the study of complex biological networks and the dynamics of ecosystems has further illustrated how emergent properties play a crucial role in natural systems.
High temperature superconductivity, cryogenics, low temperature refrigerators, superconducting magnet design and construction, fiber reinforced plastics for vehicles and structural concretes, communication and high power solid-state controls, vehicle design (aerodynamics and noise mitigation), precision manufacturing, construction and ...
Various topologically ordered states have interesting properties, such as (1) topological degeneracy and fractional statistics or non-abelian group statistics that can be used to realize a topological quantum computer; (2) perfect conducting edge states that may have important device applications; (3) emergent gauge field and Fermi statistics ...
A hole is a quasiparticle consisting of the lack of an electron in a state; it is most commonly used in the context of empty states in the valence band of a semiconductor. [1] A hole has the opposite charge of an electron. A phonon is a collective excitation associated with the vibration of atoms in a rigid crystal structure.
An emerging power or rising power is a sovereign state or union of states with significant rising influence in global affairs. Such a power aspires to have a more powerful position or role in international relations, either regionally or globally, and possess sufficient resources and levels of development that such goals are potentially achievable.
Langton's ant is a two-dimensional Turing machine with a very simple set of rules but complex emergent behavior. It was invented by Chris Langton in 1986 and runs on a square lattice of black and white cells. [1] The idea has been generalized in several different ways, such as turmites which add more colors and more states.
Ferromagnetism: A state of matter with spontaneous magnetization. Antiferromagnetism: A state of matter in which the neighboring spin are antiparallel with each other, and there is no net magnetization. Ferrimagnetism: A state in which local moments partially cancel. Altermagnetism: A state with zero net magnetization and spin-split electronic ...