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Therapy that turns lymph nodes into livers gets first human trial

New Scientist

An experimental therapy that grows miniature livers inside a person’s lymph nodes has been used in a human for the first time, but it will be months before we know if it fully replaces their liver function

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Plasma processing challenges in the era of sub-nanometre-node semiconductor devices

Physics World

The post Plasma processing challenges in the era of sub-nanometre-node semiconductor devices appeared first on Physics World. Hamaguchi holds a PhD in mathematics from Courant Institute of Mathematical Sciences, Department of Mathematics, New York University, and a PhD in physics from the University of Tokyo.

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Is the quantum Internet finally here?

Physics World

The demonstration aimed to show how three quantum network points (nodes) can be connected via an optical fibre network, using one node as the central point. The part where it gets impressive is that the nodes were stand-alone devices. The three nodes were then connected via the existing optical fibre network.

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Special relativity keeps digital identities secure

Physics World

First proposed by scientists in the mid-1980s, this approach revolves around graphs – collections of interconnected nodes lying on a plane.

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Teleportation trick shows promise for a future quantum internet

New Scientist

Quantum information has been sent from one side of a simple quantum network to the other, passing through an intermediate network node without affecting it

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Quantum teleportation expands beyond neighbouring nodes

Physics World

Physicists in the Netherlands have shown for the first time that quantum information can be reliably teleported between network nodes that are not directly connected to each other. Quantum networks offer a super-secure way of transferring information between different locations, or nodes. Quantum teleportation. Optimization steps.

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Entangling measurement promises more efficient quantum networks

Physics World

A key resource in future quantum communication networks is entanglement: a quantum correlation that can be developed between, for example, distant nodes of the network. Special methods of measuring the nodes’ state can create the entanglement or protect an already existing entanglement against destructive environmental effects.

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