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<p class="elementtoproof" style="background:white"><b><span style="font-size:16.0pt;color:black">Monday 29<sup>th</sup> September at 3pm, A113 CAPT – Theoretical Physics Student Seminar<o:p></o:p></span></b></p>
<p class="xmsonormal"><span style="font-size:16.0pt;font-family:"Aptos",sans-serif">Benjamin Muntz<o:p></o:p></span></p>
<p class="elementtoproof" style="background:white"><i><span style="font-size:14.0pt;font-family:"Aptos Display",sans-serif;color:black">Where do theories live?</span></i><b><span style="font-size:14.0pt;color:black"><o:p></o:p></span></b></p>
<p class="elementtoproof" style="background:white"><b><span style="font-size:16.0pt;color:black"><o:p> </o:p></span></b></p>
<p class="elementtoproof" style="background:white"><b><span style="font-size:16.0pt;color:black">Tuesdays at 11am, CAPT Foyer – Astro Coffee<o:p></o:p></span></b></p>
<p class="elementtoproof" style="background:white"><b><span style="font-size:16.0pt;color:black"><o:p> </o:p></span></b></p>
<p class="elementtoproof" style="background:white"><b><span style="font-size:16.0pt;color:black">Tuesday 30<sup>th</sup> Sept at 1pm, A113 CAPT – Particle Cosmology and Gravity Seminar<o:p></o:p></span></b></p>
<p class="xmsonormal"><span style="font-size:16.0pt;font-family:"Aptos",sans-serif">Adam Gammon-Smith (UoN)<o:p></o:p></span></p>
<p class="xmsonormal"><span style="font-size:14.0pt;font-family:"Aptos",sans-serif;color:black;mso-ligatures:standardcontextual;mso-fareast-language:EN-US">Visualizing dynamics of charges and strings in (2 + 1)D lattice gauge theories on a quantum computer<o:p></o:p></span></p>
<p class="xmsonormal"><span style="font-size:14.0pt;font-family:"Aptos",sans-serif;color:black;mso-ligatures:standardcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="elementtoproof" style="background:white"><span style="font-size:11.0pt;color:black;mso-ligatures:standardcontextual;mso-fareast-language:EN-US">Lattice gauge theories (LGTs), are a powerful tool for understanding phenomena from high-energy physics
to many-body interactions in materials. However, studying their dynamics is computationally challenging and often beyond the reach of classical methods. In this work, we investigate the dynamics of local excitations in a Z2 LGT using a two-dimensional lattice
of superconducting qubits. We begin by using a variational circuit to prepare a low-energy state. We then create charge excitations with local gates and simulate their quantum dynamics through a discretized time evolution. Our measurements reveal clear signatures
of a transition from deconfined to confined dynamics as we increase the electric field coupling. In the confined phase, the electric field induces a tension in the string connecting the excitations. Our method allows us to experimentally image these string
dynamics in a (2+1)D LGT for the first time. From this, we uncover two distinct regimes inside the confining phase: For weak confinement, the string fluctuates strongly in the transverse direction. For strong confinement, these transverse fluctuations are
effectively frozen. We also demonstrate a resonance condition that facilitates dynamical string breaking. Overall, our implementation of an LGT on a quantum processor introduces a new set of techniques for investigating emergent excitations and their complex
string dynamics.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">Reference:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">Nature 642, 315–320 (2025)</span><span style="color:black"><br>
</span><span style="font-size:16.0pt;color:black">---</span><span style="color:black"><o:p></o:p></span></p>
<p class="xmsonormal"><b><span style="font-size:16.0pt;font-family:"Aptos",sans-serif">Wednesday 1<sup>st</sup> Oct at 11am, A113 CAPT – CAPT Coding Club<o:p></o:p></span></b></p>
<p class="elementtoproof" style="background:white"><b><span style="font-size:16.0pt"><o:p> </o:p></span></b></p>
<p class="xmsonormal"><b><span style="font-size:16.0pt;font-family:"Aptos",sans-serif">Wednesday 1<sup>st</sup> Oct at 3.45pm, A113 CAPT – Astronomy Weekly Seminar<o:p></o:p></span></b></p>
<p class="xmsonormal"><span style="font-size:16.0pt;font-family:"Aptos",sans-serif">Frazer Pearce<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:14.0pt;color:black">Write Faster, Think Harder: Surviving Academia in the Age of AI<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:14.0pt;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="color:black">The rapid integration of generative AI into research practice is transforming the career landscape for postdoctoral researchers (PDRAs) and postgraduate students. Tools such as GPT-5 collapse
traditional bottlenecks in coding, data handling, literature review, and drafting, allowing individuals to achieve outputs that previously required larger teams or longer timescales. This shift poses both opportunities and risks. On one hand, researchers who
embrace AI critically can accelerate their productivity, explore a wider range of projects, and sharpen originality by offloading routine tasks. On the other, over-reliance risks shallow understanding, loss of craft skills, and exposure when AI outputs are
wrong or unexamined.<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="color:black">For early-career researchers, the implications are stark: career progression depends on measurable outputs, and AI adoption is rapidly becoming baseline. Those who resist risk being outpaced;
those who adopt without discrimination risk producing volume without depth. Supervisors and institutions therefore face a duty to provide explicit training in critical, reflective AI use — not banning tools, but teaching researchers how to interrogate, adapt,
and own what AI produces. This discussion will consider how PDRAs and postgraduates can position themselves in an AI-rich research environment, where the differentiator is no longer effort but judgement, framing, and insight.<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="color:black">[Disclaimer: this title and abstract were entirely written by ChatGPT]<o:p></o:p></span></p>
<p class="xmsonormal"><i><span style="font-size:12.0pt;font-family:"Aptos Display",sans-serif;color:black"><o:p> </o:p></span></i></p>
<p class="xmsonormal"><span style="font-size:16.0pt;font-family:"Aptos",sans-serif">---<o:p></o:p></span></p>
<p class="xmsonormal"><b><span style="font-size:16.0pt;font-family:"Aptos",sans-serif">Thursday 2<sup>nd</sup> Oct at 1pm, A113 CAPT – Astronomy Lunch Talk<o:p></o:p></span></b></p>
<p class="xmsonormal"><span style="font-size:16.0pt;font-family:"Aptos",sans-serif">Frazer Pearce<o:p></o:p></span></p>
<p class="xmsonormal"><span style="font-size:16.0pt;font-family:"Aptos",sans-serif"><o:p> </o:p></span></p>
<p class="xmsonormal"><b><span style="font-size:16.0pt;font-family:"Aptos",sans-serif">Thursday 2<sup>nd</sup> Oct at 3pm, A113 CAPT – Particle Cosmology Journal Club<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:16.0pt">---</span><span style="mso-ligatures:none;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:16.0pt">Fridays at 4pm, CAPT Foyer – CAPT Cakes<o:p></o:p></span></b></p>
<p class="MsoNormal">---<o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt">If you have any events/visitors you would like included in next week’s bulletin, please let me know.</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">Best wishes</span><span style="mso-ligatures:none;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:6.0pt;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-GB">Ella<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:6.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-family:"Arial",sans-serif;color:#009BBD;mso-fareast-language:EN-GB">Ella Batchelor
</span></b><span style="font-family:"Arial",sans-serif;color:#009BBD;mso-fareast-language:EN-GB">(she/her)</span><o:p></o:p></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-family:"Arial",sans-serif;color:#0F1245;mso-fareast-language:EN-GB">Administrator</span></b><span style="mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:#0F1245;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#0F1245;mso-fareast-language:EN-GB">School of Physics & Astronomy</span><span lang="ZH-CN" style="font-size:9.0pt;font-family:"MS Gothic";color:#0F1245;mso-fareast-language:ZH-CN">
</span><span lang="EN-US" style="font-size:9.0pt;font-family:"MS Mincho";color:#0F1245;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#0F1245;mso-fareast-language:EN-GB">University of Nottingham</span><span lang="EN-US" style="font-size:9.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#0F1245;mso-fareast-language:EN-GB">A112a Centre for Astronomy & Particle Theory</span><span lang="EN-US" style="font-size:9.0pt;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#0F1245;mso-fareast-language:EN-GB">University Park</span><span lang="EN-US" style="font-size:9.0pt;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#0F1245;mso-fareast-language:EN-GB">Nottingham, NG7 2RD</span><span lang="EN-US" style="font-size:9.0pt;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:9.0pt;mso-fareast-language:EN-GB"> <o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#0F1245;mso-fareast-language:EN-GB">+44 (0) 115 74 86778<b> </b></span><b><span lang="EN-US" style="font-size:9.0pt;color:#0F1245;mso-fareast-language:EN-GB">| </span></b><b><span lang="EN-US" style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#0F1245;mso-fareast-language:EN-GB">
</span></b><a href="http://nottingham.ac.uk/"><span lang="EN-US" style="font-size:9.0pt;font-family:"Arial",sans-serif;color:blue;mso-fareast-language:EN-GB">nottingham.ac.uk</span></a><span style="mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="mso-ligatures:none;mso-fareast-language:EN-GB"><img border="0" width="484" height="109" style="width:5.0416in;height:1.1319in" id="Picture_x0020_2042549853" src="cid:image001.png@01DC2D27.F5E85210"></span><span lang="EN-US" style="font-size:9.0pt;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
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