News tagged with quantum mechanics

Quantum waves at the heart of organic solar cells

By using an ultrafast camera, scientists say they have observed the very first instants following the absorption of light into artificial yet organic nanostructures and found that charges not only formed rapidly but also ...

dateDec 12, 2013 in Nanophysics
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Simulation sets atoms shivering

( —In "Harry Potter and the Sorcerer's Stone" (JK Rowling, 1997), Harry, Ron, and Hermione encounter a massive stone chessboard, one of many obstacles in their path. To advance, they must play, and win. Although ...

dateSep 23, 2013 in Quantum Physics
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Quantum steps towards the Big Bang

( —Present-day physics cannot describe what happened in the Big Bang. Quantum theory and the theory of relativity fail in this almost infinitely dense and hot primal state of the universe. Only an all-encompassing ...

dateSep 03, 2013 in Quantum Physics
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