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  By  Caroline Delbert Published: Dec 23, 2024 9:26 AM EST

  The short answer is   no , you cannot send usable (classical) information simply by measuring one half of an entangled pair—at least not in a way that circumvents normal communication channels. Although entangled particles have correlations in their measurement outcomes, these correlations alone cannot be used to transmit messages faster than light or in the absence of a classical signal. Below is a bit more detail on why: 1. Quantum Entanglement in a Nutshell Entanglement   is a quantum-mechanical phenomenon where the quantum states of two (or more) particles become linked. Measuring one entangled particle appears to “instantaneously” affect the state of the other, no matter the distance between them. Despite this “spooky” nature,   entanglement by itself does not allow you to send classical information   (i.e., readable messages) faster than light. 2. The No-Communication Theorem The   no-communication theorem   in quantum mechanics states that mea...

  Einstein's   General Theory of Relativity   (1915) is a fundamental theory of gravitation that redefines our understanding of gravity. Here's a summary of its key concepts:

  Loops of Space Gravity and subatomic forces may both arise from a fine mesh of space-time loops. By  Marcia Bartusiak Apr 1, 1993 8:00 AM Nov 12, 2019 5:55 AM

  “Nothing happens until something moves.” ―  Albert Einstein “Not only is the Universe stranger than we think, it is stranger than we can think.” ―  Werner Heisenberg “How wonderful that we have met with a paradox. Now we have some hope of making progress.” ―  Niels Bohr “Photons have mass? I didn’t even know they were Catholic.” ―  Woody Allen

    Starts With A Bang — September 16, 2021 Are we approaching quantum gravity all wrong? Are we approaching quantum gravity all wrong?