Crossover from conserving to lossy transport in circular random-matrix ensembles.
In a quantum dot with three leads, the transmission matrix t12 between two of these leads is a truncation of a unitary scattering matrix S, which we treat as random. As the number of channels in the third lead is increased, the constraints from the symmetry of S become less stringent and t12 becomes...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2006
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