New Framework for Interfacial Statistics: Exact n-Point Correlations of Gaussian Level Sets [0.03%]
一个新的界面统计框架：高斯水平集的确切n点相关性
Aleksei M Cherkasov,Kirill M Gerke,Aleksey Khlyupin
Aleksei M Cherkasov
We derive exact analytical expressions for higher-order correlations of Gaussian level-set interfaces, establishing a direct link between bulk field statistics and interface geometry. This framework enables efficient reconstruction of disor...
Single-Shot Conditional Displacement Gate between a Trapped Atom and Traveling Light [0.03%]
单光子驱动下被困原子与传播光之间的条件位移门操作
Seigo Kikura,Hayato Goto,Fumiya Hanamura et al.
Seigo Kikura et al.
We propose a single-shot conditional displacement gate between a trapped atom as the control qubit and a traveling light pulse as the target oscillator, mediated by an optical cavity. Classical driving of the atom synchronized with the ligh...
Few-Femtosecond XUV Pulse Pairs with Independently Tunable Topological Properties [0.03%]
拓扑特性可独立调节的少飞秒XUV脉冲对
Primož Rebernik Ribič,Takashi Tanaka
Primož Rebernik Ribič
By leveraging a recently developed slippage-compensation scheme in externally seeded free-electron lasers (FELs), we propose a method for generating few-femtosecond extreme-ultraviolet (XUV) pulse pairs with tunable topological properties a...
Roberto Carrasco,Federico Escudero,Zhen Zhan et al.
Roberto Carrasco et al.
We report the first observation of controlled, strain-induced square moiré patterns in stacked graphene. By selectively displacing native wrinkles, we drive a reversible transition from the usual trigonal to square moiré order. Scanning t...
Riccardo Rossetto,Marcel Ernst,David Zwicker
Riccardo Rossetto
Biological membranes often exhibit heterogeneous protein patterns, which cells control. Strong patterns, like the polarity spot in budding yeast, can be described as surface condensates, formed by physical interactions between constituents....
Yexiong Zeng,Fernando Quijandría,Clemens Gneiting et al.
Yexiong Zeng et al.
Bosonic codes, leveraging infinite-dimensional Hilbert spaces for redundancy, offer great potential for encoding quantum information. However, a practical continuous-variable bosonic code that can simultaneously correct both photon loss and...
Retrieving Characteristic Times in High-Harmonic Generation Driven by a Two-Color Femtosecond Field from the Spectral Phase of the Emitted Radiation [0.03%]
从双色飞秒场产生的高次谐波光谱相位中恢复特性时间
Trevor Olsson,William Medlin,Jody Davis et al.
Trevor Olsson et al.
We present a novel experimental approach to retrieve both the ionization and return times in high harmonic generation from the spectral phases of the radiation generated by a two-color femtosecond field. By performing a detailed characteriz...
Chirag Hinduja,Benjamin Leibauer,Rishi Chaurasia et al.
Chirag Hinduja et al.
Water drops sliding on hydrophobic surfaces spontaneously separate charges at their rear. It is unclear how this charge separation affects the contact angles of a sliding drop. We slide grounded and insulated drops on hydrophobic surfaces a...
Lost in Retraining: Closed-Loop Learning and Model Collapse in Exponential Families [0.03%]
在指数族中的闭环学习与模型失效问题
Fariba Jangjoo,Giovanni di Sarra,Matteo Marsili et al.
Fariba Jangjoo et al.
Closed-loop learning is the process of repeatedly estimating a model from data generated from the model itself. It is receiving great attention due to the possibility that large neural network models may, in the future, be primarily trained...
Spin-Galvanic Response to Nonequilibrium Spin Injection in Superconductors with Spin-Orbit Coupling [0.03%]
自旋轨道耦合超导体中的非平衡自旋注入所产生的自旋伽伐尼效应
I V Tokatly,Yao Lu,F Sebastian Bergeret
I V Tokatly
We show that nonequilibrium spin injection into a superconductor can generate an anomalous supercurrent or induce a phase gradient, even for spin voltages below the superconducting gap. Our mechanism does not require breaking time-reversal ...