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Functions for generating quantum operators #147

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ytdHuang opened this issue May 29, 2024 · 0 comments · Fixed by #169
Closed
19 tasks done

Functions for generating quantum operators #147

ytdHuang opened this issue May 29, 2024 · 0 comments · Fixed by #169
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@ytdHuang
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enhancement New feature or request good first issue Good for newcomers work-in-progress Work in progress

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ytdHuang commented May 29, 2024 •
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There are still some functions (compare to qutip) unsupported yet.

  • Re-organize source code for Qobj #150
    • Move the existing functions and the following ones into an independent file qobj/operators.jl
  • Introduce commutator, fcreate, and fdestroy #156
    • commutator
    • fdestroy
    • fcreate
  • Constructing general spin-j operators #158
    • jmat
    • spin_Jx
    • spin_Jy
    • spin_Jz
    • spin_Jm
    • spin_Jp
    • spin_J_set
  • Functions for generating quantum operators #169
    • displace
    • num
    • position
    • momentum
    • phase
    • squeeze
    • tunneling
    • qft
  • Decide not to implement at this moment
    • identity: this will cause conflict with Base.identity
    • qdiags: this can be implement easily using Qobj together with LinearAlgebra.diagm or SparseArrays.spdiagm in Julia
    • squeezing: I'm not sure whether the current definition for generalized squeeze operator in QuTiP is common in the literature. So I decide not to implement it for now.
    • charge: I didn't find a common definition of this, maybe this can be implemented if someone needs it in the future.
@ytdHuang ytdHuang added enhancement New feature or request good first issue Good for newcomers work-in-progress Work in progress labels May 29, 2024
@ytdHuang ytdHuang self-assigned this May 29, 2024
@ytdHuang ytdHuang mentioned this issue Jun 16, 2024
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Functions for generating quantum operators ytdHuang/QuantumToolbox.jl
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