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qmeq 1.0

Package for transport calculations in quantum dots using approximate quantum master equations

QmeQ is an open-source Python package for calculations of transport through quantum dot devices. The so-called Anderson-type models are used to describe the quantum dot device, where quantum dots are coupled to the leads by tunneling. QmeQ can calculate the stationary state particle and energy currents using various approximate density matrix approaches. As for now we have implemented the following first-order methods

  • Pauli (classical) master equation
  • Lindblad approach
  • Redfield approach
  • First order von Neumann (1vN) approach

which can describe the effect of Coulomb blockade. QmeQ also has one second-order method

  • Second order von Neumann (2vN) approach

which can additionally address cotunneling, pair tunneling, and broadening effects.

 
File Type Py Version Uploaded on Size
qmeq-1.0-cp27-cp27m-win32.whl (md5) Python Wheel cp27 2017-07-18 911KB
qmeq-1.0-cp27-cp27m-win_amd64.whl (md5) Python Wheel cp27 2017-07-18 966KB
qmeq-1.0-cp34-cp34m-win32.whl (md5) Python Wheel cp34 2017-07-18 889KB
qmeq-1.0-cp34-cp34m-win_amd64.whl (md5) Python Wheel cp34 2017-07-18 909KB
qmeq-1.0-cp35-cp35m-win32.whl (md5) Python Wheel cp35 2017-07-18 876KB
qmeq-1.0-cp35-cp35m-win_amd64.whl (md5) Python Wheel cp35 2017-07-18 901KB
qmeq-1.0-cp36-cp36m-win32.whl (md5) Python Wheel cp36 2017-07-18 880KB
qmeq-1.0-cp36-cp36m-win_amd64.whl (md5) Python Wheel cp36 2017-07-18 906KB
qmeq-1.0.tar.gz (md5) Source 2017-07-18 576KB