|Ðr⟩⊕|JθΣħμαħ⟩⊗|Hεατħ⟩<p>Today's <a href="https://mathstodon.xyz/tags/arXivsummary" class="mention hashtag" rel="tag">#<span>arXivsummary</span></a>: <a href="https://arxiv.org/abs/2303.07363" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="">arxiv.org/abs/2303.07363</span><span class="invisible"></span></a> by Zhou et. al. Authors develop higher-order Hamiltonian engineering method to overcome limitations inherent to contemporary dynamical decoupling-based quantum sensing. Sequences implemented experimentally; accompanying paper: <a href="https://arxiv.org/abs/2303.07374" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="">arxiv.org/abs/2303.07374</span><span class="invisible"></span></a>. <a href="https://mathstodon.xyz/tags/CondMat" class="mention hashtag" rel="tag">#<span>CondMat</span></a> <a href="https://mathstodon.xyz/tags/QuantPh" class="mention hashtag" rel="tag">#<span>QuantPh</span></a> <a href="https://mathstodon.xyz/tags/arXiv_2303_07363" class="mention hashtag" rel="tag">#<span>arXiv_2303_07363</span></a></p>
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|Ðr⟩⊕|JθΣħμαħ⟩⊗|Hεατħ⟩<p>Today's <a href="https://mathstodon.xyz/tags/arXivsummary" class="mention hashtag" rel="tag">#<span>arXivsummary</span></a>: <a href="https://arxiv.org/abs/2212.07444" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="">arxiv.org/abs/2212.07444</span><span class="invisible"></span></a> by Zhengyan Darius Shi. Author proves rigorous bounds on the growth of Renyi entropies associated with any subsystem of a general lattice quantum many-body system with finite onsite Hilbert space dimension. Interplay between locality and entanglement growth explored. <a href="https://mathstodon.xyz/tags/CondMat" class="mention hashtag" rel="tag">#<span>CondMat</span></a> <a href="https://mathstodon.xyz/tags/QuantPh" class="mention hashtag" rel="tag">#<span>QuantPh</span></a> <a href="https://mathstodon.xyz/tags/StrEl" class="mention hashtag" rel="tag">#<span>StrEl</span></a> <a href="https://mathstodon.xyz/tags/arXiv_2212_07444" class="mention hashtag" rel="tag">#<span>arXiv_2212_07444</span></a></p>
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