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[MIT] China Reveals First Space-Based Quantum Communications Experiment

post #1 of 9
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Quote:
The “Chinese Quantum Science Satellite” will launch in 2016 and aim to make China the first space-faring nation with quantum communication capability



The ability to send perfectly secure messages from one location on the planet to another has obvious and immediate appeal to governments, the military and various commercial organisations such as banks. This capability is already possible over short distances thanks to the magic of quantum cryptography, which guarantees the security of messages, at least in theory.

For the moment, however, quantum cryptography works only over distances of 100 km or so. That’s how far it is possible to send the single photons that carry quantum messages through an optical fibre or through the atmosphere.

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post #2 of 9
Thought they meant through quantum entanglement....

Now i'm disappointed.




Also.... physics.... wth.gif
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post #3 of 9
China has been known to copy anything that has not been nailed to the table, so if this is all their doing, doubt it then fair play. But then fair play is a loosely used term.

Its dog eat dog and in their case they eat dog. But what ever part of the world there are some very clever people thumb.gif
post #4 of 9
China seems to be quite ahead in technology, US better watch their backs...
post #5 of 9
made in china
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post #6 of 9
I don't mind their products but not the ones that are not quality controlled. A lot of hooky electrical gear was flooding the UK not so long ago amongst other things, and they were life takers mad.gif
post #7 of 9
Making sweeping statements like dude did about a huge group of people is pretty racist. It was the ingrained type, y'know, the dressed-up type he doesn't realise he has, rather than the venomous, loud and blatantly offensive type.
post #8 of 9
Quote:
Originally Posted by ladcrooks View Post

I don't mind their products but not the ones that are not quality controlled. A lot of hooky electrical gear was flooding the UK not so long ago amongst other things, and they were life takers mad.gif
pretty much sums up the quality of British made stuff anyway.

And your so called facts, are from western media. I´m sure they don't have an agenda at all..
anywho good to see someone is making progress.
Edited by alpsie - 6/16/13 at 7:38am
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post #9 of 9
just one of my sources to back it up

source

not being racist if my view is its because your now making it racist.

for some reason in this world now you cant state fact without someone jumping in using racist.

For those that take it wrong way so be it, get back to your crack pipe or study in depth the English language


alpsie - loved the vid biggrin.gif
Edited by ladcrooks - 6/16/13 at 7:52am
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Overclock.net › Forums › Industry News › Technology and Science News › [MIT] China Reveals First Space-Based Quantum Communications Experiment