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Há 3 dias · These include issues at the boundary of gravity and statistical physics, as well as gravity and quantum field theory. These foundational issues arise in trying to unify distinct domains of physics. Another major theme of early universe cosmology is the methodological goal of finding dynamical explanations for striking features in the universe.
But quantum physics has shattered some of our cornerstone beliefs. This is clearly confusing the philosophical definition of "realism" with the scientific one and pretending like quantum mechanics calls that into account. That is simply not what realism in terms of Bell tests refers to.
Há 3 dias · Karl Popper was born in Vienna (then in Austria-Hungary) in 1902 to upper-middle-class parents. All of Popper's grandparents were assimilated Jews; the Popper family converted to Lutheranism before he was born [13] [14] and so he received a Lutheran baptism. [15] [16] His father, Simon Siegmund Carl Popper (1856-1932), was a lawyer from Bohemia ...
Há 2 dias · In quantum mechanics, perturbation theory is a set of approximation schemes directly related to mathematical perturbation for describing a complicated quantum system in terms of a simpler one. The idea is to start with a simple system for which a mathematical solution is known, and add an additional "perturbing" Hamiltonian representing a weak ...
The spooky action happens when you change the state of one of the particles. regardless of where the other particle is, maybe lightyears away, it also changes instantly. Flip the spin of particle "a" and the spin of entangled particle "b" changes instantly. That is the "spooky action". Which according to Albert's theories is simply impossible ...
Há 2 dias · People. Paul Adrien Maurice Dirac OM FRS [6] ( / dɪˈræk /; 8 August 1902 – 20 October 1984) was an English mathematical and theoretical physicist who is considered to be one of the founders of quantum mechanics and quantum electrodynamics. [7] [8] He is credited with laying the foundations of quantum field theory.
Há 4 dias · It could provide new insights into quantum mechanics, offering fresh approaches to long-standing puzzles like quantum entanglement and the measurement problem. In cosmology, it might shed light on dark matter, dark energy, and the nature of space-time itself.
