# Electrostatics

**URL:** https://nullspaceusers.discourse.group/c/ns-es/7.md

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## [About the Electrostatics category](https://nullspaceusers.discourse.group/t/about-the-electrostatics-category/30)

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**Author:** [@nullspace.admin](https://nullspaceusers.discourse.group/u/nullspace.admin)\
**Replies:** 0\
**Last updated:** [September 12, 2024, 7:31pm UTC](https://nullspaceusers.discourse.group/t/about-the-electrostatics-category/30 "2024-09-12T19:31:37Z")

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Post questions here about Nullspace ES

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## [Voltage source mesh and plan wave polarisation](https://nullspaceusers.discourse.group/t/voltage-source-mesh-and-plan-wave-polarisation/83)

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**Author:** [@Michael](https://nullspaceusers.discourse.group/u/Michael)\
**Replies:** 8\
**Last updated:** [March 5, 2025, 1:36pm UTC](https://nullspaceusers.discourse.group/t/voltage-source-mesh-and-plan-wave-polarisation/83 "2025-03-05T13:36:59Z")

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Dear all, My next question is about the EM-Sources. (Don’t worry, the antenna issue has not been forgotten, but it still needs some time.) My professor and I are interested in what happens if the voltage source is me…

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## [I want to use GPU for simulation of NSES](https://nullspaceusers.discourse.group/t/i-want-to-use-gpu-for-simulation-of-nses/81)

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**Author:** [@KYChoi](https://nullspaceusers.discourse.group/u/KYChoi)\
**Replies:** 1\
**Last updated:** [January 17, 2025, 8:06pm UTC](https://nullspaceusers.discourse.group/t/i-want-to-use-gpu-for-simulation-of-nses/81 "2025-01-17T20:06:57Z")

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Hello, I have a question about using GPU for NSES. I am currently using NSES for ion trap simulation. I managed to run the simulation but found that it does not use the GPU. How can I use the GPU for the simulation o…

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## [Video: Ion Trap Development with Nullspace ES](https://nullspaceusers.discourse.group/t/video-ion-trap-development-with-nullspace-es/80)

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**Author:** [@nullspace.admin](https://nullspaceusers.discourse.group/u/nullspace.admin)\
**Replies:** 0\
**Last updated:** [December 16, 2024, 7:19pm UTC](https://nullspaceusers.discourse.group/t/video-ion-trap-development-with-nullspace-es/80 "2024-12-16T19:19:21Z")

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In this informative YouTube video, Santiago Bogino, a Ph.D. physics candidate at the University of Mainz, demonstrates how his research group uses Nullspace ES software to design and optimize ion traps for quantum comput…

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## [Nullspace ES Demo Video](https://nullspaceusers.discourse.group/t/nullspace-es-demo-video/73)

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**Author:** [@nullspace.admin](https://nullspaceusers.discourse.group/u/nullspace.admin)\
**Replies:** 0\
**Last updated:** [October 18, 2024, 4:48pm UTC](https://nullspaceusers.discourse.group/t/nullspace-es-demo-video/73 "2024-10-18T16:48:10Z")

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This video demonstrates setting up and meshing linear and ring Ion Traps in Nullspace Prep for full wave simulation with Nullspace ES.