Tag #Quantum Mechanics

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Quantum Physics Suggests Time May Not Be Unidirectional

A study published in Scientific Reports challenges the conventional understanding of time's unidirectional flow, suggesting that at the quantum level, time may flow simultaneously forward and backward; this challenges the second law of thermodynamics, and its implications are significant for our und...

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Quantum Experiment Suggests 'Negative Time' in Light-Matter Interactions

University of Toronto researchers report experimental evidence of "negative time" in quantum interactions, where the duration of atomic excitation is less than zero, challenging classical physics but not violating Einstein's theory of relativity.

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Max Born: The Quantum Physicist Who Warned About 'The Root of All Evil'

This article explores the life and work of Max Born, a prominent physicist known for his contributions to quantum mechanics and his friendship with Albert Einstein. It highlights his ethical concerns about the implications of scientific advancements.

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Cosmic Rotation: Not Everything Spins

Celestial bodies like planets and stars rotate, often inheriting spin from their formation. However, not all structures, such as cosmic filaments, rotate; galaxies form through matter aggregation in a rotating plane, unlike filaments. Subatomic 'spin' is not actual rotation.

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Google's Quantum Leap: "Willow" Chip Solves Problem in Minutes, but Real-World Applications Remain Distant

Google's new quantum chip, "Willow," solved a problem in five minutes that would take the world's fastest supercomputers 10 septillion years, showcasing progress in quantum computing but highlighting remaining challenges in error correction and scalability before practical applications.

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