Many-body phases from effective geometrical frustration and long-range interactions in a subwavelength lattice [0.03%]
亚波长晶格中有效几何阻挫和长程相互作用的多体相态
D Burba,G Juzeliūnas,I B Spielman et al.
D Burba et al.
Geometrical frustration and long-range couplings are key contributors to create quantum phases with different properties throughout physics. We propose a scheme where both ingredients naturally emerge in a Raman induced subwavelength lattic...
Yi-Hsin Liu,Prayash Pyakurel,Xiaocan Li et al.
Yi-Hsin Liu et al.
"Electron-only" reconnection, which is both uncoupled from the surrounding ions and much faster than standard reconnection, is arguably ubiquitous in turbulence. One critical step to understanding the rate in this novel regime is to model t...
Roope Kokkoniemi,Joonas Govenius,Visa Vesterinen et al.
Roope Kokkoniemi et al.
Since the introduction of bolometers more than a century ago, they have been used in various applications ranging from chemical sensors, consumer electronics, and security to particle physics and astronomy. However, faster bolometers with l...
Speeding up adiabatic ion transport in macroscopic multi-Penning-trap stacks for high-precision experiments [0.03%]
宏观多彭宁阱堆栈中加速绝热离子传输以实现高精度实验
Moritz von Boehn,Jan Schaper,Julia A Coenders et al.
Moritz von Boehn et al.
Multi-Penning traps are an excellent tool for high-precision tests of fundamental physics in a variety of applications, ranging from atomic mass measurements to symmetry tests. In such experiments, single ions are transferred between distin...
Suppressing nonperturbative gauge errors in the thermodynamic limit using local pseudogenerators [0.03%]
使用局部伪生成元在热力学极限下抑制非微扰规范误差
Maarten Van Damme,Julius Mildenberger,Fabian Grusdt et al.
Maarten Van Damme et al.
With recent progress in quantum simulations of lattice-gauge theories, it is becoming a pressing question how to reliably protect the gauge symmetry that defines such models. Recently, an experimentally feasible gauge-protection scheme has ...
Diverse dynamics in interacting vortices systems through tunable conservative and non-conservative coupling strengths [0.03%]
通过可调谐保守和非保守耦合强度实现相互作用涡旋系统中的多种动力学行为
Alexandre Abbass Hamadeh,Abbas Koujok,Davi R Rodrigues et al.
Alexandre Abbass Hamadeh et al.
Magnetic vortices are highly tunable, nonlinear systems with ideal properties for being applied in spin wave emission, data storage, and neuromorphic computing. However, their technological application is impaired by a limited understanding...
Felix J Meigel,Steffen Rulands
Felix J Meigel
Biological systems often consist of a small number of constituents and are therefore inherently noisy. To function effectively, these systems must employ mechanisms to constrain the accumulation of noise. Such mechanisms have been extensive...
Spectroscopy of two-dimensional interacting lattice electrons using symmetry-aware neural backflow transformations [0.03%]
基于对称性的神经后流变换在二维格点相互作用电子体系谱学中的应用研究
Imelda Romero,Jannes Nys,Giuseppe Carleo
Imelda Romero
Neural networks have shown to be a powerful tool to represent the ground state of quantum many-body systems, including fermionic systems. However, efficiently integrating lattice symmetries into neural representations remains a significant ...
Xiqiao Wang,Jonathan Wyrick,Ranjit V Kashid et al.
Xiqiao Wang et al.
Atomically precise donor-based quantum devices are a promising candidate for solid-state quantum computing and analog quantum simulations. However, critical challenges in atomically precise fabrication have meant systematic, atomic scale co...
Elf autoencoder for unsupervised exploration of flat-band materials using electronic band structure fingerprints [0.03%]
基于电子能带结构指纹的扁平能带材料无监督探索的自编码器模型
Henry Kelbrick Pentz,Thomas Warford,Ivan Timokhin et al.
Henry Kelbrick Pentz et al.
Two-dimensional materials with flat electronic bands are promising for realising exotic quantum phenomena such as unconventional superconductivity and nontrivial topology. However, exploring their vast chemical space is a significant challe...