master-thesis/project.org

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#+STARTUP: content
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#+FILETAGS: Uni Master
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* Literature
** Stochastic Processes
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- [[id:223952d2-a9fa-4c96-b429-f05fd08644ca][Introduction to stochastic processes-lecture notes]]
- [[id:80a1efbe-130e-4236-a5bc-a29dc81ea57a][Stochastic processes for physicists: understanding noisy systems]]
- [[id:8559e06e-8681-4fc6-86ff-5732aefacca7][Probability and stochastic processes for physicists ||]]
** Open Systems
- [[id:c2e028d9-7ba5-4bbe-8c45-b191c6001f9a][Open Quantum Systems]] by Rivas
- [[id:bbcfafbe-685a-4773-9391-119230199e67][Fundamentals of quantum optics benjamin]] by Klauder
** Stochastic Unravelings
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- [[id:d1b1ff19-6450-48e5-96b7-cf0ba75e33d0][The quantum-state diffusion model applied to open systems]] one of the first applications
- [[id:487f7392-2db2-474d-a97d-2392b8801a58][Decoherent histories and quantum state diffusion]]
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** NMQSD
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See also [[id:0c2d1e58-7af7-411a-ace4-b6cc9e16859b][NMQSD]].
- [[id:f621ce90-bf29-4ee7-8972-618d41eb5092][The non-markovian stochastic schr\ifmmodeo\else\"o\fidinger equation for open systems]]
- [[id:abb3e07e-ce6f-4ab8-bc88-f00f80196ed6][Non-Markovian Quantum State Diffusion]]
- [[id:c3fc86bd-8b17-4015-b12d-b2a345da49c3][Open system dynamics with non-markovian quantum trajectories]]
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** HOPS
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See also [[id:ddb3a3ad-c876-461d-b634-4bb5d330e25a][HOPS]].
- [[id:d98cf8bd-ec91-42a7-bea9-1d196ed42c32][Hierarchy of stochastic pure states for open quantum system dynamics]]
- [[id:e5a44f45-2120-44ce-8e74-5ae247fa977e][Exact open quantum system dynamics using the hierarchy of pure states (hops)]]
- [[id:66e7eaf1-24a8-4a14-826e-1f132823fa9a][Open quantum system response from the hierarchy of pure states]]
** Numerik
See [[id:f8d8a28b-7ae3-425a-921e-8f472b166866][Numerics]]
- [[id:f056e38e-d46b-40c5-bc69-5a14d2db2c88][Numerical Recipes]]
* Important Basics
- [[id:eb435d2d-2625-4219-ae18-224eba0fa8a4][Coherent States]]
* Todo
** DONE Where is stochastic unraveling explained in more detail?
- maybe in sources 1-7 in the cite:Diosi1997
1. cite:Diosi1995Jan
- wait for hab...
** RESOLVED Ito formalism necessary?
** RESOLVED the stochastic calculus...
** DONE understanding NMQSD
** DONE How are gaussian processes described by their autocorellation
** DONE Which mean is meant in the [[id:85fc22ad-ad87-4f6e-a395-00c6fb33f263][Bath Correlation Function]]?
- ok mean in initial state
** DONE What is the justification for substitutiong zt for a stochastic process?
- actually we do not really substitute -> the sample trajectories /are/ a stoch. process
** DONE Why in the first place? -> sampling -> but why processes
** DONE The langevin eq. for Q in cite:Strunz2001Habil is NO LANGEVIN equation?!
- well sort of. the solution is correct
** DONE Mathematical nitpicks in cite:Strunz2001Habil
** DONE IN cite:Strunz2001Habil this is meant as integral over initial conditions?
** ASK [[id:c55b6bac-87e3-4b23-a238-c9135e3c1371][Quantum Fluctuation theorems?]]
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** DONE Submit stocproc and ... patches
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* Tasks
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** DONE Implement Basic HOPS
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:LOGBOOK:
CLOCK: [2021-10-08 Fri 08:51]
CLOCK: [2021-10-07 Thu 13:38]--[2021-10-07 Thu 17:50] => 4:12
:END:
- see [[file:python/experiments/stochproc/test_stoch.org][my stoch. proc experiments]]
- ill use [[https://github.com/cimatosa/stocproc/tree/master/stocproc][richards]] package
** Find the Steady State
** Quantify Heat Transfer
- not as easy as in the cite:Kato2015Aug paper
- maybe heisenberg picture useful
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- see my notes. just calculate the time derivative of the bath energy
expectation
- [[file:python/billohops/test_billohops.org][my first experiments]] yield bogus numerics...
*** TODO TeX notes
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** Relation between coerrelation time and hops depth