Black holes resolve paradoxes by destroying quantum states

México Noticias Noticias

Black holes resolve paradoxes by destroying quantum states
México Últimas Noticias,México Titulares
  • 📰 ScienceNews
  • ⏱ Reading Time:
  • 56 sec. here
  • 2 min. at publisher
  • 📊 Quality Score:
  • News: 26%
  • Publisher: 63%

The laws of physics behave the same just inside the event horizon as just outside it.

Don’t try to do a quantum experiment near a black hole — its mere presence ruins all quantum states in its vicinity, researchers say.pits the rules of quantum mechanics and black holes against each other

“The idea is to use properties of the [theories] that you understand, which [are] quantum mechanics and gravity, to probe aspects of the fundamental theory,” which is quantum gravity, says theoretical physicist Gautam Satishchandran of Princeton University. . But if someone, or some device, measures the particle’s path, it will register as having gone through one slit or the other. The particle’s quantum state of apparently being in two places at once collapses.

When Bob observes which slit Alice’s particle went through, the particle’s quantum state will collapse. That would also let Alice know Bob is there, messing up her experiment. But that’s a paradox — nothing done inside a black hole should affect the outside. By the laws of physics, Bob should not be able to communicate with Alice at all.“The paradox is that black holes are a one-way street,” Satishchandran says.

“The horizon actually ‘knows’ which way the particle went,” mathematically speaking, Satishchandran says. Alice blames the black hole for ruining her experiment, not Bob, and the paradox is resolved.

Hemos resumido esta noticia para que puedas leerla rápidamente. Si estás interesado en la noticia, puedes leer el texto completo aquí. Leer más:

ScienceNews /  🏆 286. in US

México Últimas Noticias, México Titulares

Similar News:También puedes leer noticias similares a ésta que hemos recopilado de otras fuentes de noticias.

'Black-ish' actress Yara Shahidi talks playing 1st Black Tinker Bell in 'Peter Pan and Wendy''Black-ish' actress Yara Shahidi talks playing 1st Black Tinker Bell in 'Peter Pan and Wendy'Yara Shahidi told ABC7's Hosea Sanders that as an actress of color, the role is a breakthrough opportunity.
Leer más »

New Wide-Angle Image Shows the Power of Supermassive Black HoleNew Wide-Angle Image Shows the Power of Supermassive Black HoleScientists have used a global array of radio telescopes to capture a new wide-angle image of the famous M87 black hole.
Leer más »

Veteran Black troopers claim racial discrimination still rampant at State PoliceVeteran Black troopers claim racial discrimination still rampant at State PoliceIn a new lawsuit, the trooper who used to oversee recruitment now says division passes over minority cops.
Leer más »

Black Mirror Season 6 Trailer: Is Aaron Paul’s Episode A Season 4 Sequel?Black Mirror Season 6 Trailer: Is Aaron Paul’s Episode A Season 4 Sequel?Breaking ⚠️ After BlackMirror last premiered four years ago on Netflix, the dystopian show marks its return for season 6 with new and chilling episodes.
Leer más »

In ‘Black Mirror’ Season 6's Trailer, the Rules of the Game Are Changing AgainIn ‘Black Mirror’ Season 6's Trailer, the Rules of the Game Are Changing AgainSeason 6 will include Aaron Paul, Ben Barnes, Annie Murphy, Danny Ramirez, Salma Hayek Pinault, Zazie Beetz, Himesh Patel, Rory Culkin, and more!
Leer más »

New Image of M87 Black Hole Shows a ‘Fluffier’ Ring and Its High-Speed JetNew Image of M87 Black Hole Shows a ‘Fluffier’ Ring and Its High-Speed JetA higher-resolution view is helping scientists understand the physics behind the strangest objects in the universe.
Leer más »



Render Time: 2025-02-27 07:55:45