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The WS experiment of 1950 and its implications for the second revolution of quantum mechanics

Abstract

In this paper, we discuss the role of the 1950 experiment conducted by Sino-American physics Chien Shiung Wu in collaboration with his research assistant, Irving Shaknov, in the discussions about the foundations of quantum theory. The quoted work, known as the WS experiment, is commonly referred to as the first realized experiment capable of representing the phenomenon that is now known as quantum entanglement, becoming the key to the development of new technologies such as cryptography, teleportation and quantum computing. This experiment guarantees Wu a fundamental role in corroborating the Second Quantum Revolution, and is still an important episode to ensure the visibility of women in the history of physics and quantum theory.

Keywords:
Chien Shiung Wu; Women in Science; History of Quantum Mechanics; History of Physics; History of Women

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