A memory device that temporarily saves quantum information could become an important addition to quantum networks because it would allow users to salvage information if it fails to transfer properly
A quantum version of a random access memory can read and write information 1000 times, and could eventually become a key component in long-distance quantum networks.
In conventional computers, random access memory is essential for short-term information storage. Random access quantum memory is similar, and the expectation is that it will be vital for the smooth running of an connecting cities. This is because quantum information degrades easily as it travels – adding RAQMs at…New Scientist
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