Information Geometry under Hierarchical Quantum Measurement.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.250502
Abstract: In most quantum technologies, measurements need to be performed on the parametrized quantum states to transform the quantum information to classical information. The measurements, however, inevitably distort the information. The characterization of the discrepancy is… read more here.
Keywords: information; geometry hierarchical; quantum; hierarchical quantum ... See more keywords
Probabilistic Hierarchical Quantum Information Splitting of Arbitrary Multi-Qubit States
Sign Up to like & getrecommendations! Published in 2022 at "Entropy"
DOI: 10.3390/e24081077
Abstract: By utilizing the non-maximally entangled four-qubit cluster states as the quantum channel, we first propose a hierarchical quantum information splitting scheme of arbitrary three-qubit states among three agents with a certain probability. Then we generalize… read more here.
Keywords: qubit states; hierarchical quantum; quantum information; arbitrary multi ... See more keywords