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16 hours ago · Wormhole solutions, bridges that connect different parts of spacetime, were proposed early in the history of General Relativity. Soon after, it was shown that all wormholes violate classical energy conditions, which are non-negativity constraints on contractions of the stress–energy tensor. Since these conditions are violated by quantum fields, it was believed that wormholes can be constructed in the context of semiclassical gravity. But negative energies in quantum field theory are not ...
2 days ago · A prominent example is the simulation of traversable wormholes through the wormhole teleportation protocol, attracting both theoretical and experimental attention. In this work, we develop the theoretical framework for computing the fidelity of wormhole teleportation in N -qubit systems with all-to-all interactions, quantified by mutual ...
4 days ago · Physical processes occurring in the two spacetime sheets across the throat evolve in opposite time directions. In essence, the MTB wormhole throat serves as a “gateway to another time-reversed world”. More generally, we have found that this property is a universal feature for Brans–Dicke and scalar–tensor gravities [ 32].
4 days ago · Wormhole is a leading interoperability platform powering multichain applications and bridges at scale. Wormhole’s architecture is designed for security and scalability, leveraging the battle-tested Guardian Network for message verification. Wormhole offers powerful open-source protocols and tools in the form of Wormhole Queries, Native Token ...
2 days ago · Google’s Sycamore, a 53-qubit quantum computer, was used to simulate a simple model of a wormhole. The simulation involved creating a quantum state that represented the geometry of a wormhole and then observing how information propagated through it. The results of the simulation provided evidence for a controversial theory about black holes ...
1 day ago · Here's what would happen if a wormhole formed in our Solar System.You've probably heard of wormholes from Thor, Interstellar, Star Trek, or if you're really old school, Albert Einstein. In 1935 ...
4 days ago · The interstellar wormhole has neglegible gravity, so we’ll simply sit still forever if we can’t represent a moving observer. Ideally we’d like to give our observer a push in a particular direction, to represent them moving.
