A quantum computer is a serious piece of hardware. My colleagues and I build quantum computers from superconducting systems, quantum dots, lasers operating on nonlinear crystals, and the like.
This activity was supported by the Office of Science in the U.S. Department of Energy under Grant No. DE-SC0021108. Any opinions, findings, conclusions, or recommendations expressed in this ...
A new theory explains how fragile quantum states may be able to exist for hours or even days in our warm, wet brain. Experiments should soon test the idea. As recently as 10 years ago, Fisher’s ...
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