Image Caption: SFU physicist Mike Thewalt and grad student Kamyar Saeedi with a sample of highly isotopically enriched silicon - its unique properties could advance quantum computing. Credit: SFU
Quantum Computers Move One Step Closer -- Red Orbit
The quantum computer is a futuristic machine that could operate at speeds even more mind-boggling than the world’s fastest super-computers.
Research involving physicist Mike Thewalt of Simon Fraser University offers a new step towards making quantum computing a reality, through the unique properties of highly enriched and highly purified silicon.
Quantum computers right now exist pretty much in physicists’ concepts, and theoretical research. There are some basic quantum computers in existence, but nobody yet can build a truly practical one—or really knows how.
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My Comment: Bottom line .... are are still a long way from having a real quantum computer.