Almost a century ago, German physicist Werner Heisenberg realized the laws of quantum mechanics placed some fundamental limits …
quantum physics
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Science
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ScienceSpace
A Step Toward Quantum Gravity: Resolving the Problem of Time
by Troy Oakesby Troy OakesIn Einstein’s theory of general relativity, gravity arises when a massive object distorts the fabric of space-time the …
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Topology and entanglement are two powerful principles for characterizing the structure of complex quantum states. In a new …
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Technology
Quantum Efficiency Exceeds 100 Percent in the Photocurrent Generated in Hybrid Inorganic-Organic Semiconductor
by Troy Oakesby Troy OakesTiny crystals, known as quantum dots, have enabled an international team to achieve a quantum efficiency exceeding 100 …
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A roadmap for the future direction of quantum simulation has been set out in a paper co-authored at …
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Technology
Physicists Develop New Type of Camera to Image Quantum Vortices for the First Time
by Troy Oakesby Troy OakesLancaster researchers have developed a camera-like device able to image mini whirlpools, quantum vortices, in quantum liquids for …
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Technology
Electrons in a Crystal Found to Exhibit Linked and Knotted Quantum Twists
by Troy Oakesby Troy OakesAs physicists delve deeper into the quantum realm, they are discovering an infinitesimally small world composed of a …
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It’s not every day that someone comes across a new state of matter in quantum physics, the scientific …
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Quantum particles have very special properties. Very recently, researchers led by Markus Aspelmeyer at the University of Vienna …
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Technology
Polariton Filter Turns Ordinary Laser Light Into Quantum Light
by Troy Oakesby Troy OakesAn international team of researchers out of Macquarie University in Sydney, Australia, has demonstrated a new approach for …