Ultrafast room-temperature valley manipulation in silicon and diamond [0.03%]
超快室温下硅和金刚石中的谷 Manipulation控
Adam Gindl,Martin Čmel,František Trojánek et al.
Adam Gindl et al.
Some semiconductors have more than one degenerate minimum of the conduction band in their band structure. These minima-known as valleys-can be used for storing and processing information, if it is possible to generate a difference in their ...
Continuous recoil-driven lasing and cavity frequency pinning with laser-cooled atoms [0.03%]
连续回返驱动激光和腔频率锁定的原子激光冷却
Vera M Schäfer,Zhijing Niu,Julia R K Cline et al.
Vera M Schäfer et al.
Laser-cooled gases of atoms interacting with the field of an optical cavity are a versatile tool for quantum sensing and the simulation of quantum systems. These systems can exhibit phenomena such as self-organization phase transitions, las...
Collective curvature sensing and fluidity in three-dimensional multicellular systems [0.03%]
三维多细胞系统的集体曲率感应和流动性
Wenhui Tang,Amit Das,Adrian F Pegoraro et al.
Wenhui Tang et al.
Collective cell migration is an essential process throughout the lives of multicellular organisms, for example in embryonic development, wound healing, and tumor metastasis. Substrates or interfaces associated with these processes are typic...
Long-range crossed Andreev reflection in a topological insulator nanowire proximitized by a superconductor [0.03%]
超导体诱导的拓扑绝缘纳米线中的长程交叉安德烈夫反射现象
Junya Feng,Henry F Legg,Mahasweta Bagchi et al.
Junya Feng et al.
Crossed Andreev reflection is a non-local transport phenomenon that creates and detects Cooper pair correlations between distant locations. It is also the basis of Cooper pair splitting to generate remote entanglement. Although crossed Andr...
Single-fluorogen imaging reveals distinct environmental and structural features of biomolecular condensates [0.03%]
单荧光团成像揭示了生物分子凝聚体独特的环境和结构特征
Tingting Wu,Matthew R King,Yuanxin Qiu et al.
Tingting Wu et al.
Biomolecular condensates are viscoelastic materials. Simulations predict that condensates formed by intrinsically disordered proteins are network fluids defined by spatially inhomogeneous organization of the underlying molecules. Here, we t...
Alfredo Sciortino,Hammad A Faizi,Dmitry A Fedosov et al.
Alfredo Sciortino et al.
Living cells can adapt their shape in response to their environment, a process driven by the interaction between their flexible membrane and the activity of the underlying cytoskeleton. However, the precise physical mechanisms of this coupl...
Yagyik Goswami,G V Shivashankar,Srikanth Sastry
Yagyik Goswami
Collective behaviour in dense assemblies of self-propelled active particles occurs in a wide range of biological phenomena, including the dynamical transitions of cellular and subcellular biological assemblies such as the cytoskeleton and t...
Simulating two-dimensional lattice gauge theories on a qudit quantum computer [0.03%]
在量子计算机上模拟二维格子规范理论
Michael Meth,Jinglei Zhang,Jan F Haase et al.
Michael Meth et al.
Particle physics describes the interplay of matter and forces through gauge theories. Yet, the intrinsic quantum nature of gauge theories makes important problems notoriously difficult for classical computational techniques. Quantum compute...
Mechanochemical bistability of intestinal organoids enables robust morphogenesis [0.03%]
肠道类器官的机械化学双稳态使其形态发生更加稳健
Shi-Lei Xue,Qiutan Yang,Prisca Liberali et al.
Shi-Lei Xue et al.
Reproducible pattern and form generation during embryogenesis is poorly understood. Intestinal organoid morphogenesis involves a number of mechanochemical regulators such as cell-type-specific cytoskeletal forces and osmotically driven lume...
Benjamin H Andersen,Francisco M R Safara,Valeriia Grudtsyna et al.
Benjamin H Andersen et al.
The emergent dynamics of collective cellular movement are typically thought to depend on how cells interact with one another and the mechanisms used to drive motility, both of which exhibit remarkable diversity across different biological s...