Portals through space and time are a norm in sci-fi films and shows. Read to know about a baby wormhole built by scientists at CalTech.
All about the baby wormhole
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A wormhole is a rupture in space and time and is considered to be a bridge or portal between remote regions of the universe. They are also known as Einstein–Rosen bridges, named after Albert Einstein and Nathan Rosen, the two scientists who first described it. (Modafinil) However, the term “wormhole” was coined by John Wheeler in the 1950s. For a long, scientists have been attempting to better understand wormholes. On Wednesday, researchers from the California Institute of Technology (Caltech) in Pasadena, California announced they were successful in forging two small stimulated black holes.
Black holes are extremely dense celestial objects that have high gravity and do not allow light to escape. Maria Spiropulu, a co-author of the study published in Nature called it a “baby wormhole”. “Experimentally, for me, I will tell you that it’s very, very far away. People come to me and they ask me, ‘Can you put your dog in the wormhole?’ So, no. But, it is a huge leap,” stated Spiropulu.
More on the groundbreaking study
Spiropulu stated the researchers found a quantum system exhibiting key features of a gravitational wormhole. Additionally, it was small enough for implementation on existing quantum computers. However, they did not create a rupture in space and time in the experimental physical space. Instead, the baby wormhole emerged based on quantum data transported using codes on the quantum processors.
“There’s a difference between something being possible in principle and possible in reality. So don’t hold your breath about sending your dog through the wormhole. But you have to start somewhere. And I think to me it’s just exciting that we’re able to get our hands on this at all,” stated Joseph Lykken. Lykken, the co-author of the study is a physicist at Fermilab, the particle physics and accelerator laboratory. “These ideas have been around for a long time and they’re very powerful ideas. But in the end, we’re in experimental science, and we’ve been struggling now for a very long time to find a way to explore these ideas in the laboratory,” he added.
