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Hace 1 día · Richard Phillips Feynman (/ ˈ f aɪ n m ə n /; May 11, 1918 – February 15, 1988) was an American theoretical physicist, known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, the physics of the superfluidity of supercooled liquid helium, as well as his work in particle physics for which he proposed the parton model.
Hace 7 horas · Ilmuwan Inggris, Paul Dirac, yang menyatakan bahwa materi diciptakan secara berpasangan, dianugerahi Hadiah Nobel di bidang fisika pada tahun 1933. Penemuan ini, yang disebut “parité” menyatakan bahwa materi berpasangan dengan lawan jenisnya: anti-materi. Anti-materi memiliki sifat-sifat yang berlawanan dengan materi.
Hace 1 día · Quantum computing. Quantum System One, a quantum computer by IBM from 2019 with 20 superconducting qubits [1] A quantum computer is a computer that takes advantage of quantum mechanical phenomena. On small scales, physical matter exhibits properties of both particles and waves, and quantum computing leverages this behavior, specifically quantum ...
Hace 1 día · Electron diffraction. Figure 1: Selected area diffraction pattern of a twinned austenite crystal in a piece of steel. Electron diffraction is a generic term for phenomena associated with changes in the direction of electron beams due to elastic interactions with atoms. [a] It occurs due to elastic scattering, when there is no change in the ...
Hace 7 horas · Projection du film “La Lettre”. Nous vous proposons de venir découvrir le film documentaire “La Lettre”, le 21 mai à 20h à l’Espace Louis Aragon. YouTube est désactivé. Autoriser. Ce film traduit le message de Laudato Si’ de manière vivante, accessible et incarnée, à travers l’histoire de personnes de différents continents.
Hace 7 horas · Sanguinet est une commune française dans le département des Landes (région Nouvelle-Aquitaine) La commune est située dans le pays de Born au nord des Landes et au nord-ouest de Mont-de-Marsan.
Hace 7 horas · Paul Dirac benutzt den Formalismus der Spinore, um seine Gleichungen für den Spin des Elektrons zu formulieren; George Gamow und Edward U. Condon wenden die Quantenmechanik auf den Atomkern an und erklären den Alphazerfall als eine Art Tunneleffekt
