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Filtering of unwanted quasiparticles
Further Improvement of Qubit Lifetime for Quantum Computers
Jülich, 8 December 2016 – 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.
More: Further Improvement of Qubit Lifetime for Quantum Computers …

Events

Bovensiepen
Jan
25
PGI Colloquium: Prof. Dr. Uwe Bovensiepen, University of Duisburg-Essen, Duisburg, Germany  
Thermodynamics provides excellent means to describe condensed matter in thermal equilibrium because the temperature determines the population of excited states and the resulting overall energy minimization leads to, e. g., structural transitions, magnetic order, or superconductivity.
More: PGI Colloquium: Prof. Dr. Uwe Bovensiepen, University of Duisburg-Essen, Duisburg, Germany   …

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Electronic Properties of Metals and Semiconductors

Atomic order-disorder transitions or phase transitions like freezing-melting are among the most dramatic effects occurring in condensed matter. More: Electronic Properties of Metals and Semiconductors …

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Disorder and Phase Transitions

Atomic order-disorder transitions or phase transitions such as freezing-melting are some of the the most dramatic effects occurring in condensed matter. More: Disorder and Phase Transitions …


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