Scientists have created a prototype for the first time. quantum computing experiment for studying the dynamics of wormholes – that is, shortcuts through spacetime that could get around relativity’s cosmic speed limits.
Wormholes have been a staple of science fiction. They can be anywhere from Jodie Foster’s wild ride in Get in touchThe Time-bending plot twists in Interstellar.The experiment’s researchers, however, Published in the December 1, issue of the journal NatureThey hope that their efforts will enable physicists better understand the phenomenon.
Maria Spiropulu from Caltech said, “We discovered a quantum structure that exhibits key characteristics of a gravitationalwormhole, but is small enough to implement on today’s quantum hardware.” In a news release. Spiropulu. NatureThe principal investigator of a federally funded research program, known as “paper’s senior author”, is paper’s main author. Quantum Communication Channels in Fundamental Physics.
Alpha Centauri is not yet your destination. The simulation of wormholes is just that: a simulation. Computer-generated black holeSupernova.
Scientists are still unable to see how a traversable, wormhole could be created. Someone would need to create negative energy first.
Peter Woit, Columbia theoretical physicist, warned against over-analyzing the research.
“Physicists create a wormhole” is a complete fabrication. The massive campaign to mislead people about it is a disgraceful tactic that will do nothing for science and physics research overall. He wrote it on his blogIt is known as Not Even Wrong.
The primary goal of the research was to illuminate a concept that is well-known as quantum gravityThis book attempts to unify theories about General relativityQuantum mechanics.
These theories do a great job explaining gravity and the structure of the subatomic world, but they are not compatible.
One of the most important questions is whether wormhole Teleportation may follow the quantum principles. Entanglement.
This quantum phenomenon is now better understood and has been proven in the real world thanks to Nobel-winning researchIt involves linking subatomic particles and other quantum systems to allow for what Albert Einstein called the “Unification of Quantum Systems.” “Spooky action from a distance”
Spiropulu, along with her principal authors Alexander Zlokapa and Daniel Jafferis, developed a computer model that uses the physics of quantum entanglementTo wormhole dynamics.
Their program was built on the theoretical framework of theSachdev-YeKitaev ModelSYK.
The biggest challenge was the fact that the program had be implemented on a daily basis. quantum computer. Google’s Sycamore quantum processing chipThe task was not too difficult for him, even with the support of conventional methods. Machine learning tools.
“We employed [machine]Spiropulu: Learn techniques to find and create a simple SYK like quantum system. This could be encoded within the current quantum architectures. It would still retain its gravitational properties.” .
“In other words, the SYK quantum system was simplified microscopically and we studied the effective model that we discovered on the quantum processor.”
The researchers inserted a quantum bit, or qubit, of encoded information into one of two entangled systems – and then watched the information emerge from the other system. Their perspective was that the qubit moved between. Black holesThrough a wormhole
“It took a very long time to reach the results, but we were amazed with the end result,” Samantha Davis, a Caltech researcher and one of the co-authors of the study.
The team discovered that information could flow between one system and the other only when negative energy was applied to the computerized simulation. However, this was not the case when positive energy was used instead. This is similar to what theoretical wormholes in real life would look like.
As quantum circuits become more complex, the researchers aim to conduct higher-fidelity simulations of wormhole behavior – which could lead to new twists in fundamental theories.
Spiropulu: “The relationship between quantum gravity, spacetime and quantum entanglement is one of fundamental physics’ most important questions and an active area for theoretical research.” .
“We are happy to take a small step toward testing these concepts on quantum hardware and will continue to work.”
Jafferis, Zlokapa and Spiropulu are the other authors. NaturePaper, titled “Traversable Wormhole Dynamics in a Quantum Processor.”Include Joseph Lykken and David Kolchmeyer, Nikolai Lauk, Hartmut Neven, and Hartmut Neven.
This article was first published by Universe Today. Learn more Original article.
