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Quantum relative entropy
... seperable states , then the relative entropy distance is an entanglement measure, called the relative entropy of entanglement . If the set of states are product states , then the relative ...
Wiki article - Anonymous (not verified) - 12/11/2017 - 00:49 - 0 comments
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Coherent information
... coherent information, gives also the one way distillable entanglement when maximised over local operations performed by Alice , ... over LOCC operations, it gives the two-way distillable entanglement . History The coherent information was introduced by ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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QIPC Strategic Report TOC
... Quantum control theory Theory of entanglement Multi-party entanglement & applications Noisy communication channels ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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Positive partial transpose
... Horodecki's that for every entangled state there exists an entanglement witness . This is a result of geometric nature and invokes the ... theorem (see reference below). From the existence of entanglement witnesses, one can show that ( I ⊗ Φ)( ρ ) being ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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Qubit
... but the fact that multiple qubits can exhibit quantum entanglement . Entanglement is a nonlocal property that allows a set of qubits to express ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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PhD position in philosophy of physics / metaphysics of science
... to the Chair within the interdisciplinary project ‘The entanglement of physics and philosophy’ starting 1 January 2019 (please see ... minorities are explicitly encouraged. The entanglement of physics and philosophy This research project aims to ... of quantum theory, with a strong focus on quantum entanglement and its relationship to spacetime and causal structures. We will ...
Position - JMiszczak - 07/02/2018 - 20:02 - 0 comments
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Quantum key distribution
... (BB84) and Bennett-92 (B92) protocols and the entanglement based Ekert-91 (E91) protocol. For each of the protocols ... either the Heisenberg uncertainty principle or quantum entanglement . Uncertainty: The act of measurement is an integral part ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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Separability criteria
... positive (PnCP) are a useful tool to investigate the entanglement of given states via separability criteria . PnCP maps and ... d ⊗ Λ)[ P d + ] is called entanglement witness and is uniquely associated to the positive map Λ ...
Wiki article - Anonymous (not verified) - 04/05/2016 - 17:37 - 0 comments
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Bell's theorem
... to it. The QM predicted correlation is due to quantum entanglement of the pair, with the idea that their state is not determined ... violation of Bell's inequality The phenomenon of quantum entanglement that is implied by violation of Bell's inequality is just one ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:37 - 0 comments
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QIQG reading list
... subspaces give good quantum error correcting codes Entanglement Horodeckis review on entanglement (RMP) How fast can information leave a black hole ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments