Electrical control of hybrid exciton transport in a van der Waals heterostructure [0.03%]
范德华异质结构中混合激子输运的电控效应
Fedele Tagarelli,Edoardo Lopriore,Daniel Erkensten et al.
Fedele Tagarelli et al.
Interactions between out-of-plane dipoles in bosonic gases enable the long-range propagation of excitons. The lack of direct control over collective dipolar properties has so far limited the degrees of tunability and the microscopic underst...
Zhongtao Cheng,Chengmingyue Li,Anjul Khadria et al.
Zhongtao Cheng et al.
Wavefront shaping (WFS) is emerging as a promising tool for controlling and focusing light in complex scattering media. The shaping system's speed, the energy gain of the corrected wavefronts, and the control degrees of freedom (DOF) are th...
Brilliant whiteness in shrimp from ultra-thin layers of birefringent nanospheres [0.03%]
超薄双折射纳米球层结构造就的虾界的“白富美”
Tali Lemcoff,Lotem Alus,Johannes S Haataja et al.
Tali Lemcoff et al.
A fundamental question regarding light scattering is how whiteness, generated from multiple scattering, can be obtained from thin layers of materials. This challenge arises from the phenomenon of optical crowding, whereby, for scatterers pa...
Fast single-photon detectors and real-time key distillation enable high secret-key-rate quantum key distribution systems [0.03%]
高速单光子探测器与实时密钥提取实现高安全码率量子密钥分发系统
Fadri Grünenfelder,Alberto Boaron,Giovanni V Resta et al.
Fadri Grünenfelder et al.
Quantum key distribution has emerged as the most viable scheme to guarantee information security in the presence of large-scale quantum computers and, thanks to the continuous progress made in the past 20 years, it is now commercially avail...
Xi Chen,Mikhail E Kandel,Shenghua He et al.
Xi Chen et al.
Widefield microscopy of optically thick specimens typically features reduced contrast due to "spatial crosstalk", in which the signal at each point in the field of view is the result of a superposition from neighbouring points that are simu...
Dan Cogan,Zu-En Su,Oded Kenneth et al.
Dan Cogan et al.
Entanglement between particles is a basic concept of quantum sciences. The ability to produce entangled particles in a controllable manner is essential for any quantum technology. Entanglement between light particles (photons) is particular...
Six-Dimensional Single-Molecule Imaging with Isotropic Resolution using a Multi-View Reflector Microscope [0.03%]
利用多视图反射显微镜实现各向同性六维单分子成像
Oumeng Zhang,Zijian Guo,Yuanyuan He et al.
Oumeng Zhang et al.
Imaging both the positions and orientations of single fluorophores, termed single-molecule orientation-localisation microscopy, is a powerful tool to study biochemical processes. However, the limited photon budget associated with single-mol...
Laser-guided lightning [0.03%]
激光导引闪电技术
Aurélien Houard,Pierre Walch,Thomas Produit et al.
Aurélien Houard et al.
Lightning discharges between charged clouds and the Earth's surface are responsible for considerable damages and casualties. It is therefore important to develop better protection methods in addition to the traditional Franklin rod. Here we...
Integrated photodetectors for compact Fourier-transform waveguide spectrometers [0.03%]
用于紧凑型傅里叶变换波导光谱仪的集成光电探测器
Matthias J Grotevent,Sergii Yakunin,Dominik Bachmann et al.
Matthias J Grotevent et al.
Extreme miniaturization of infrared spectrometers is critical for their integration into next-generation consumer electronics, wearables and ultrasmall satellites. In the infrared, there is a necessary compromise between high spectral bandw...
Stain-free identification of cell nuclei using tomographic phase microscopy in flow cytometry [0.03%]
使用流动细胞术中的层析显微镜对细胞核进行无色差识别
Daniele Pirone,Joowon Lim,Francesco Merola et al.
Daniele Pirone et al.
Quantitative Phase Imaging (QPI) has gained popularity in bioimaging because it can avoid the need for cell staining, which in some cases is difficult or impossible. However, as a result, QPI does not provide labelling of various specific i...