A universal matter-wave interferometer with optical ionization gratings in the time-domain [0.03%]
一种具有时间域光学电离光栅的通用物质波干涉仪
Philipp Haslinger,Nadine Dörre,Philipp Geyer et al.
Philipp Haslinger et al.
Matter-wave interferometry with atoms1 and molecules2 has attracted a rapidly growing interest throughout the last two decades both in demonstrations of fundamental quantum phenomena and in quantum-enhanced precision measurements. Such expe...
Strong magneto-chiral dichroism in a paramagnetic molecular helix observed by hard X-ray [0.03%]
硬X射线观测到的分子螺旋中的参量磁性旋光效应
Roberta Sessoli,Marie-Emmanuelle Boulon,Andrea Caneschi et al.
Roberta Sessoli et al.
Magneto-chiral dichroism (MχD) is a non-reciprocal, i. e. directional, effect observed in magnetised chiral systems featuring an unbalanced absorption of unpolarised light depending on the direction of the magnetisation. Despite the fundam...
B Dalla Piazza,M Mourigal,N B Christensen et al.
B Dalla Piazza et al.
Quantum magnets have occupied the fertile ground between many-body theory and low-temperature experiments on real materials since the early days of quantum mechanics. However, our understanding of even deceptively simple systems of interact...
Tyler S Ralston,Daniel L Marks,P Scott Carney et al.
Tyler S Ralston et al.
State-of-the-art methods in high-resolution three-dimensional optical microscopy require that the focus be scanned through the entire region of interest. However, an analysis of the physics of the light-sample interaction reveals that the F...
Erasing no-man's land by thermodynamically stabilizing the liquid-liquid transition in tetrahedral particles [0.03%]
通过热力学稳定四面体粒子中的液-液相变消除无人地带
Frank Smallenburg,Laura Filion,Francesco Sciortino
Frank Smallenburg
One of the most controversial hypotheses for explaining the origin of the thermodynamic anomalies characterizing liquid water postulates the presence of a metastable second-order liquid-liquid critical point [1] located in the "no-man's lan...
Alessandro Attanasi,Andrea Cavagna,Lorenzo Del Castello et al.
Alessandro Attanasi et al.
Collective decision-making in biological systems requires all individuals in the group to go through a behavioural change of state. During this transition fast and robust transfer of information is essential to prevent cohesion loss. The me...
Baruch Barzel,Albert-László Barabási
Baruch Barzel
Despite significant advances in characterizing the structural properties of complex networks, a mathematical framework that uncovers the universal properties of the interplay between the topology and the dynamics of complex systems continue...
Accessing long-lived nuclear singlet states between chemically equivalent spins without breaking symmetry [0.03%]
无需破缺对称性即可访问化学等价自旋之间的长寿命核单线态状态
Yesu Feng,Ryan M Davis,Warren S Warren
Yesu Feng
Long-lived nuclear spin states could greatly enhance the applicability of hyperpolarized nuclear magnetic resonance. Using singlet states between inequivalent spin pairs has been shown to extend the signal lifetime by more than an order of ...
Ganhui Lan,Pablo Sartori,Silke Neumann et al.
Ganhui Lan et al.
Adaptation is the essential process by which an organism becomes better suited to its environment. The benefits of adaptation are well documented, but the cost it incurs remains poorly understood. Here, by analysing a stochastic model of a ...
Self-organized criticality occurs in non-conservative neuronal networks during Up states [0.03%]
自组织临界性发生在Up状态下的非保守神经网络中
Daniel Millman,Stefan Mihalas,Alfredo Kirkwood et al.
Daniel Millman et al.
During sleep, under anesthesia and in vitro, cortical neurons in sensory, motor, association and executive areas fluctuate between Up and Down states (UDS) characterized by distinct membrane potentials and spike rates [1, 2, 3, 4, 5]. Anoth...