The holographic principle states that the entropy of ordinary mass (not just black holes) is also proportional to surface area and not volume; that volume itself is illusory and the universe is really a hologram which is isomorphic to the information "inscribed" on the surface of its boundary.

2015年6月29日 · Some physicists actually believe that the universe we live in might be a hologram. The idea isn’t that the universe is some sort of fake simulation out of The Matrix, but rather that even...

2022年11月30日 · Much like a 3-D hologram emerges from the information encoded on a 2-D surface, our universe’s 4-D spacetime could be a holographic projection of a lower-dimensional reality.

2022年1月12日 · Physicists have been busy exploring how our universe might emerge like a hologram out of a two-dimensional sheet. New clues have come from the symmetries found on an infinitely distant “celestial sphere.”

2018年11月16日 · It turns out that this idea of the holographic principle or the universe is a hologram, although at first, it might seem like a completely random idea, it actually helps us to solve some of the thorniest puzzles that arise when you try to combine quantum mechanics and general relativity.

2017年6月6日 · For decades now, scientists have been investigating the possibility that our Universe is, or once was, a giant hologram, where the laws of physics require just two dimensions, but everything appears three-dimensional to us.

2023年5月3日 · IN NOVEMBER 1997, a young physicist named Juan Maldacena proposed an almost ludicrously bold idea: that space-time, the fabric of the universe and apparently the backdrop against which reality...