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Search results for fibre communications

Optics & Photonics Oct 3, 2014

Breakthrough technique offers prospect of silicon detectors for telecommunications

A team of researchers, led by the Optoelectronics Research Centre (ORC) at the University of Southampton, has demonstrated a breakthrough technique that offers the first possibility of silicon detectors for telecommunications.

Telecom Sep 30, 2014

5G mobile networks will support an internet that's so good you can feel it

With the roll-out of 4G mobile internet not even yet complete, it might seem early to consider starting work on the design of the next, fifth generation (5G) mobile networks. The truth is that telecoms systems are so complex ...

Cell & Microbiology Sep 25, 2014

The ultimate biofilament: Hagfish slime

(Âé¶¹ÒùÔº) —Perhaps the worst fate to be had in the sea is to be slimed by the hagfish. The proteinaceous goo they secrete has gotten many a hagfish out of bind by gumming up the gills and suffocating a would be attacker. ...

Quantum Âé¶¹ÒùÔºics Sep 25, 2014

Putting the squeeze on quantum information

Canadian Institute for Advanced Research researchers have shown that information stored in quantum bits can be exponentially compressed without losing information. The achievement is an important proof of principle, and could ...

Quantum Âé¶¹ÒùÔºics Sep 25, 2014

Final proof for optimal encoding strategies in optical communication

The massive transfer of data over the Internet that is vital to today's economy in our information society would not be possible without the crucial role played by fibre optics communication. Every time a node of the Internet ...

Quantum Âé¶¹ÒùÔºics Sep 12, 2014

A tool for measuring atomic properties at the quantum limit

Performing high-resolution, high-sensitivity measurements of light and matter at the quantum limit requires extraordinary tools. Due to the difficulties of manipulating atoms with the necessary control, such measurements ...

General Âé¶¹ÒùÔºics Sep 10, 2014

Nerve impulses can collide and continue unaffected

According to the traditional theory of nerves, two nerve impulses sent from opposite ends of a nerve annihilate when they collide. New research from the Niels Bohr Institute now shows that two colliding nerve impulses simply ...

Quantum Âé¶¹ÒùÔºics Sep 9, 2014

Squeezed quantum communication

New prospects for secure data traffic: Flashes of light in particularly sensitive quantum states can be transmitted through the atmosphere.

Telecom Aug 20, 2014

For top broadband policy, look no further than Canada

You might have seen communications minister Malcolm Turnbull raising the issue about Australian press not discussing policy problems and solutions from overseas, in a speech delivered at the Lowy Institute Media Awards last ...

Astronomy Jul 23, 2014

Australian researchers pioneer a 'Google street view' of galaxies

A new home-grown instrument based on bundles of optical fibres is giving Australian astronomers the first 'Google street view' of the cosmos—incredibly detailed views of huge numbers of galaxies.

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