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# System prepended metadata

title: 'Group Meeting Oct 1, 2021'

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# Group Meeting Oct 1, 2021

### Journal Club Notes

(Please use the format below to link your journal club paper. Rules: anything you liked on arXiv that is no more than 1 month old. The goal is to pitch the paper to the rest of the group, no detailed knowledge required.)

**Presenter**: Achmed
 
**Paper title**: Quantum Money from Quaternion Algebras

**Link**: https://arxiv.org/abs/2109.12643

**Keywords**: Quaternions, Secure Banking

**Presenter**: Ignacio
 
**Paper title**: Universal quantum algorithmic cooling on a quantum computer

**Link**: https://arxiv.org/abs/2109.15304

**Keywords**: quantum algorithms

**Presenter**: Arash

**Paper title**: Sampling Strategy Optimization for Randomized Benchmarking

**Link**: https://arxiv.org/abs/2109.07653

**Keywords**: —randomized benchmarking, sampling error

**Presenter**: Jin

**Paper title**: Circuit QED simulator of two-dimensional Su-Schrieffer-Hegger model: magnetic field induced topological phase transition in high-order topological insulators

**Link**: https://arxiv.org/pdf/2109.12919.pdf

**Keywords**: High order topological matter