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Noah Linden
Researcher at University of Bristol
Publications - 148
Citations - 10916
Noah Linden is an academic researcher from University of Bristol. The author has contributed to research in topics: Quantum entanglement & Quantum algorithm. The author has an hindex of 51, co-authored 143 publications receiving 9714 citations. Previous affiliations of Noah Linden include Isaac Newton Institute.
Papers
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Bell inequalities for arbitrarily high dimensional systems
Daniel Collins,Daniel Collins,Nicolas Gisin,Noah Linden,Serge Massar,Sandu Popescu,Sandu Popescu +6 more
TL;DR: This work gives an analytic description of previous numerical results and generalizes them to arbitrarily high dimensionality and constructs a family of Bell inequalities for bipartite quantum systems of arbitrarily high Dimensionality which are strongly resistant to noise.
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On the role of entanglement in quantum-computational speed-up
Richard Jozsa,Noah Linden +1 more
TL;DR: It is argued that it is nevertheless misleading to view entanglement as a key resource for quantum‐computational power, as it is necessary for any quantum algorithm to offer an exponential speed‐up over classical computation.
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Nonlocal correlations as an information-theoretic resource
TL;DR: In this paper, the authors investigate the set of correlations that are constrained only by the no-signaling principle and determine the vertices of such correlations in the case that two observers each choose from two possible measurements with $d$ outcomes.
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Quantum mechanical evolution towards thermal equilibrium.
TL;DR: It is proved, with virtually full generality, that reaching equilibrium is a universal property of quantum systems: almost any subsystem in interaction with a large enough bath will reach an equilibrium state and remain close to it for almost all times.
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Separability of very noisy mixed states and implications for nmr quantum computing
Samuel L. Braunstein,Carlton M. Caves,Richard Jozsa,Noah Linden,Sandu Popescu,Sandu Popescu,Rüdiger Schack,Rüdiger Schack +7 more
TL;DR: Though this result raises questions about NMR quantum computation, further analysis would be necessary to assess the power of the general unitary transformations, which are indeed implemented in these experiments, in their action on separable states.