Entanglement and quantum nonlocalityQuantum gravityQuantum field theory in curved spacetimeThis paper discusses the quantum mechanics of closed timelike curves (CTC) and of other potential methods for time travel. We analyze a specific proposal for such quantum time travel, the quantum description of ...
and the team certainly wasn't able to interview the host - otherwise they'd have learned he was an undercover cop investigating the potentialtheft of the Hope Diamond. Presumably the explanation is believed to lie in some variation of quantum entanglement, but hopefullyQuantum Leapwill explain mo...
Physicists, including Einstein, proposed a number of alternative interpretations of quantum entanglement in the 1930s. They theorized there was some unknown property – dubbed hidden variables –that determined the state of a particle before measurement. But at the time, physicists did not have...
We introduce definitions for the mixture of quantum histories and consider their entanglement as sections over the Hilbert vector bundles. As a generalization of temporal Bell-like inequalities, we derive the quantum bound for multi-time Bell-like inequalities. Keywords: entangled histories; temporal ...
If you have a way of guaranteeing that the randomness was generated very recently, you minimize the time someone has to hack your system and secretly copy those numbers. And then there is the use of entanglement for quantum computing, but I'll leave that for someone else. Have we proven ...
Prof Yin's experiment, which was a bit more complicated in detail than the above simplification, observed no difference in polarization direction. The time it would take light to travel between Alice and Bob was about 50 μs, while the action of the entanglement dynamics had to be less than...
New Type of Entanglement Lets Nuclear Physicists “See” Inside Atomic Nuclei Deep Underground Experiment Results Confirm Anomaly: Possible New Fundamental Physics This Exotic Particle Had an Out-of-Body Experience – These Surprised Scientists Took a Picture of It Quantum Machine Learning Hits a Limit...
Physicists, including Einstein, proposed a number of alternative interpretations of quantum entanglement in the 1930s. They theorized there was some unknown property—dubbed hidden variables—that determined the state of a particle before measurement. But at the time, physicists did not have the techno...
time. We apply covariance to extend QED to include time on the same basis as space. This implies dispersion in time, entanglement in time, full equivalence of the Heisenberg uncertainty principle (HUP) in time to the HUP in space, and so on. In the long time limit we recover standard ...
Posted inMy Papers,Quantum Information and Quantum Computation: General Discussions|Taggedcerezo,critical,Entanglement,factorization,Latest,letters,paper,prl,quantum,review,separable,Spin,xxz|Leave a comment I think it’s time we have “The Talk” ...