Further Improvement Of Qubit Lifetime For Quantum Computers

Source: European Interdisciplinary Research Institute Forschungszentrum Jülich.

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“An international team of scientists has succeeded in making further improvements to the lifetime of superconducting quantum circuits. An important prerequisite for the realization of high-performance quantum computers is that the stored data should remain intact for as long as possible. The researchers, including Jülich physicist Dr. Gianluigi Catelani, have developed and tested a technique that removes unpaired electrons from the circuits. These are known to shorten the qubit lifetime.”

New Technique Removes Quasiparticles from Superconducting Quantum Circuits.


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