![]() Entangled states lead to correlations in the results of otherwise random measurements, even when the measurements are made nearly simultaneously and at far distant points. Quantum mechanics is non-local in the sense that distant systems can be entangled. However, such fields have luminal signal velocity and do not allow superluminal communication. By contrast, tachyonic fields – quantum fields with imaginary mass – certainly do exist and exhibit superluminal group velocity under some circumstances. These would allow superluminal communication, and for this reason are widely believed not to exist. Tachyonic particles are hypothetical particles that travel faster than light. Ī number of theories and phenomena related to superluminal communication have been proposed or studied, including tachyons, neutrinos, quantum nonlocality, wormholes, and quantum tunneling. This complicates causality, but no theoretical arguments conclusively preclude this possibility. Superluminal communication other than possibly through wormholes is likely impossible because, in a Lorentz-invariant theory, it could be used to transmit information into the past. The current scientific consensus is that faster-than-light communication is not possible, and to date it has not been achieved in any experiment. ![]() Send us feedback about these examples.Superluminal communication is a hypothetical process in which information is conveyed at faster-than-light speeds. These examples are programmatically compiled from various online sources to illustrate current usage of the word 'subliminal.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. The Bon Appétit Staff & Contributors, Bon Appétit, 27 June 2023 See More 2023 Photograph by Kelsey McClellan for Bon Appétit Midnite Bagel 2565 3rd St Third Floor, Suite 308, San Francisco The sourdough culture that flavors the bagels at Midnite is not understated or subliminal. Justin Chang, Los Angeles Times, 5 Apr. Gillian Silverman, The New Yorker, 15 July 2023 But in some ways, the movie is also carrying on a subliminal, more subtly nostalgic conversation with the ’90s, the decade that transformed Affleck and Damon into household names and saw some of their key supporting players here first rise to prominence. 2023 In short, my father’s work appeared to show that subliminal perception was a real and verifiable phenomenon, as were the Freudian principles on which diagnosed psychopathology rested. Calvin Watkins, Dallas News, 19 July 2023 Selena Gomez, Kylie Jenner deny bad blood amid eyebrow feud speculation Gomez's return to the top spot comes after a fan on TikTok speculated that Jenner was throwing subliminal shade at her on Instagram - something both stars quickly shot down. 2023 Of course, Martin could show up for work after making his summer of subliminal messages to fans and the media with his threat of missing camp being a statement to the Cowboys: Pay me more money. Caroline Delbert, Popular Mechanics, And a lot of that made it on the record just like subliminal little sounds and stuff like that. ![]() Gillian Silverman, The New Yorker, 15 July 2023 The idea of learning during sleep has long become a sitcom cliché-someone listens to a dating tape or a stop-smoking tape, for example, and suddenly acts odd because of subliminal cues. Recent Examples on the Web Maybe this is my father’s legacy: not just subliminal messages and humming but also plain unvarnished talk. ![]()
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