Christopher W Lynn
Christopher W Lynn
Our understanding of neural computation is founded on the assumption that neurons fire in response to a linear summation of inputs. However, experiments demonstrate that some neurons are capable of complex functions that require interaction...
Scaling and self-similarity in the formation of the embryonic epigenome [0.03%]
胚胎表观基因组形成过程中的缩放和自相似性现象
Fabrizio Olmeda,Tim Lohoff,Ioannis Kafetzopoulos et al.
Fabrizio Olmeda et al.
The development of complex tissues relies on the precise assignment of cell identity. At the molecular scale, this process depends on the deposition of epigenetic modifications-such as methylation-that are regulated by complex biochemical n...
Adhesion-driven rigidity transition decoupled from density-driven jamming triggers epithelial organization in embryonic tissues [0.03%]
脱黏诱发的 rigidity 相变独立于密度诱发的 jamming 状态转变引发胚胎组织上皮细胞的有序化
Laura Rustarazo-Calvo,Cristina Pallares-Cartes,Adrián Aguirre-Tamaral et al.
Laura Rustarazo-Calvo et al.
The active regulation of tissue material properties via phase transitions is central in morphogenesis. Transitions occur abruptly at critical points in different control parameters, such as cell density, shape or adhesion. Whether these par...
The local mechanostructural properties of protein cargoes regulate nucleocytoplasmic transport [0.03%]
蛋白质货物的局部机械结构特性调节核质运输
Rafael Tapia-Rojo,Natalie Milmoe,Patricia Paracuellos et al.
Rafael Tapia-Rojo et al.
The nuclear pore complex regulates nucleocytoplasmic transport. It was recently shown that the global mechanical stability of proteins regulates their nuclear import rate. On the basis of these findings, we hypothesize that the main princip...
Squeezing, trisqueezing and quadsqueezing in a hybrid oscillator-spin system [0.03%]
混合振子-自旋系统中的挤压、三挤压和四挤压
O Băzăvan,S Saner,D J Webb et al.
O Băzăvan et al.
Quantum harmonic oscillators model phenomena from electromagnetic fields to molecular vibrations, with excitations represented by bosons such as photons or phonons. Linear interactions that create or annihilate single bosons generate cohere...
Antonio Anna Mele,Armando Angrisani,Soumik Ghosh et al.
Antonio Anna Mele et al.
Without a successful implementation of fault-tolerant quantum error correction, calculations on quantum computers are subject to noise that limits their capabilities. Here, motivated by realistic near-term hardware considerations, we study ...
Stephan Troyer,Florian Fechtel,Lorenz Hummer et al.
Stephan Troyer et al.
Controlling the motion of nanoscale objects at the quantum limit promises opportunities to test fundamental quantum physics and advances in quantum sensing. Rotational motion is of particular interest, as its nonlinear dynamics in a compact...
The hydrodynamic torque dipole from rotary bacterial flagella powers symmetric discs [0.03%]
旋转细菌鞭毛的水动力扭矩偶极子驱动对称盘状结构
Daniel Grober,Tanumoy Dhar,David Saintillan et al.
Daniel Grober et al.
Swimming bacteria move through a fluid by actuating their moving body parts. They are force-free and can be described as hydrodynamic force dipoles: pushers or pullers. This modelling description is broadly used in biological physics and ac...
Takafumi Ichikawa,Pamela C Guruciaga,Shuchang Hu et al.
Takafumi Ichikawa et al.
Symmetry breaking and pattern formation occur throughout embryonic development. In early mouse development, a mass of non-polarized epiblast cells in the blastocyst forms the egg cylinder, while cells become apico-basally polarized and buil...
Leo Joon Il Moon,Paul M Schindler,Ryan J Smith et al.
Leo Joon Il Moon et al.
Prethermal discrete time crystals are non-equilibrium states of matter with long-range spatiotemporal order and a subharmonic response stabilized by many-body interactions under periodic driving. The robustness of time-crystalline order to ...