Homospoil or coherence order selection in 'zeeman-hilb' formalism

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RussBowers
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Joined: Tue Dec 20, 2022 1:28 am

Homospoil or coherence order selection in 'zeeman-hilb' formalism

Post by RussBowers »

Hello,

My simulations are written using the 'zeeman-hilb' formalism and I would like to simulate the effects of a homospoil pulse (or coherence order selection). Does anyone have such code for this formalism? I could not find related examples. I am aware of the homospoil.m and coherence.m functions, but those are only applicable to the 'sphten-liouv' formalism. Thanks in advance for any advice and thanks for supporting Spinach.

Happy holidays!
Russ Bowers
University of Florida
kuprov
Posts: 125
Joined: Mon Mar 29, 2021 4:26 pm

Re: Homospoil or coherence order selection in 'zeeman-hilb' formalism

Post by kuprov »

How's this looking? In Hilbert space, computationally efficient coherence selection is non-trivial because (unlike in spherical tensor notation) the basis is not already sorted by single-spin coherence order.
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homospoil.m
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RussBowers
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Joined: Tue Dec 20, 2022 1:28 am

Re: Homospoil or coherence order selection in 'zeeman-hilb' formalism

Post by RussBowers »

Hi Ilya! Thanks for the quick reply! The coherence selection is only done once per run of my simulation, so I'm not too concerned about computational speed. My spin system is relatively small: five spin-1/2 and two spin-1 nuclei at most.

All the best,
Russ
kuprov
Posts: 125
Joined: Mon Mar 29, 2021 4:26 pm

Re: Homospoil or coherence order selection in 'zeeman-hilb' formalism

Post by kuprov »

Okay, I'll cook up something - it will be slow af, but it will work.
RussBowers
Posts: 3
Joined: Tue Dec 20, 2022 1:28 am

Re: Homospoil or coherence order selection in 'zeeman-hilb' formalism

Post by RussBowers »

haha! Awesome!

Russ
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