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In reply to the discussion: Physicists find extreme violation of local realism in quantum hypergraph states [View all]xocet
(3,871 posts)8. Here is the article...
Extreme Violation of Local Realism in Quantum Hypergraph States
Mariami Gachechiladze, Costantino Budroni, and Otfried Gühne
Phys. Rev. Lett. 116, 070401 Published 17 February 2016
Abstract
Hypergraph states form a family of multiparticle quantum states that generalizes the well-known concept of Greenberger-Horne-Zeilinger states, cluster states, and more broadly graph states. We study the nonlocal properties of quantum hypergraph states. We demonstrate that the correlations in hypergraph states can be used to derive various types of nonlocality proofs, including Hardy-type arguments and Bell inequalities for genuine multiparticle nonlocality. Moreover, we show that hypergraph states allow for an exponentially increasing violation of local realism which is robust against loss of particles. Our results suggest that certain classes of hypergraph states are novel resources for quantum metrology and measurement-based quantum computation.
...
http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.070401
Mariami Gachechiladze, Costantino Budroni, and Otfried Gühne
Phys. Rev. Lett. 116, 070401 Published 17 February 2016
Abstract
Hypergraph states form a family of multiparticle quantum states that generalizes the well-known concept of Greenberger-Horne-Zeilinger states, cluster states, and more broadly graph states. We study the nonlocal properties of quantum hypergraph states. We demonstrate that the correlations in hypergraph states can be used to derive various types of nonlocality proofs, including Hardy-type arguments and Bell inequalities for genuine multiparticle nonlocality. Moreover, we show that hypergraph states allow for an exponentially increasing violation of local realism which is robust against loss of particles. Our results suggest that certain classes of hypergraph states are novel resources for quantum metrology and measurement-based quantum computation.
...
http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.070401
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Physicists find extreme violation of local realism in quantum hypergraph states [View all]
bananas
Mar 2016
OP
And since we're clearly observing collapse, will there be fission, or fusion, as a result?
villager
Mar 2016
#22
So 1%ers imagine that they live "outside the box." If the economy is dead *inside* the box
villager
Mar 2016
#25
Can you explain what is meant by "notions of 'reality' "? Are you actually referring to what is
xocet
Mar 2016
#10
How long before Deepak Chopra spins this into another pseudoscience moneymaker for himself?
Orrex
Mar 2016
#9
Of course they wait until a Friday afternoon, when no one is looking, to dump this news. NT
mahatmakanejeeves
Mar 2016
#13
No sweat, this stuff gets confusing sometimes (Plus you might still be right!)
BillZBubb
Mar 2016
#48