Quantum Computing With Superconductors - Semantic Scholar
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Quantum Computing With Superconductors - Semantic Scholar
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Quantum Computing With Superconductors KARL K. BERGGREN, MEMBER, IEEE Invited Paper
Superconductive technology is one of the most promising approaches to quantum computing because it offers devices with little dissipation, ultrasensitive magnetometers, and electrometers for state readout, large-scale-integration, and a family of classical electronics that could be used for quantum bit (qubit) control. The challenges this technology faces, however, are substantial: for example, control of the qubit to a part in 104 must be accomplished with analog control pulses. But even after this is done, the accuracy is limited by the unavoidable decay of quantum information in the system. Recent experiments suggest the time over which this decay occurs is
