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Science

Scientists Found a Way To Cool Quantum Computers Using Noise (sciencedaily.com) 7

Slashdot reader alternative_right writes: Quantum computers need extreme cold to work, but the very systems that keep them cold also create noise that can destroy fragile quantum information. Scientists in Sweden have now flipped that problem on its head by building a tiny quantum refrigerator that actually uses noise to drive cooling instead of fighting it. By carefully steering heat at unimaginably small scales, the device can act as a refrigerator, heat engine, or energy amplifier inside quantum circuits.

Comment Re:pile of pet projects (Score 1) 231

I hate looking for recommendations for a version of linux and getting literally dozens of versions tossed at me. Articles are constantly mentioning versions I've never heard of before. I have to wonder how committed the open source community is to supporting any of these. I don't want to commit myself to some version only to find out that the OS community is no longer updating it a year later. My feeling is the Linux world has spread itself too thin and been too open to endless versions and forks.

Then there are the discussions on how to deal with seemingly simple issues that become ridiculously complicated networking and config discussions. No wonder the majority of consumers won't touch it.

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