Observers hiding inside a black hole can eavesdrop on quantum objects outside it
Van Van/Shutterstock
Quantum eavesdropping is possible in at least one direction, in one direction, in one of the most impermeable universe boundaries: black hole event horizon.
Dane Danielson At the University of Chicago, Illinois, we wanted to know how space-time structures, how our reality structures affect quantum objects. This led him and his colleagues to a thought experiment in which two Alice and Bob were separated by one of the most extreme objects of space-time.
Source: www.newscientist.com