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Theoretical Nanoelectronics (PGI-2/IAS-3)
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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

Powell
Oct
26
PGI Colloquium: Prof. Dr. Annie K. Powell, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany  
We have been developing ways to take the next steps in 3d/4f chemistry by cyclising small 3d/4f units to create “trapped infinite chains”. The idea of cyclising subunit building blocks to supply added cooperativity to the system takes its inspiration from the added value of cyclising a finite peptide chain or creating an aromatic ring system which show different properties from their simple chain precursors.
More: PGI Colloquium: Prof. Dr. Annie K. Powell, Karlsruhe Institute of Technology (KIT), Karlsruhe, 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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