‘Quantum hair’ could resolve Hawking’s black hole paradox. Scientists demonstrated that black holes have gravitational fields that hold information about how they were formed. Matter collapsing into a black hole leaves a mark in its gravitational field—an imprint referred to as a "quantum hair."
New Approach Transports Trapped Ions To Create Entangling Gates for Quantum Information Systems
Scientists Discover “Secret Sauce” Behind Exotic Properties of Unusual New Quantum Material