Alignment-tolerant hybrid integration of a diamond quantum sensor on a silicon nitride photonic waveguide [0.03%]
容忍对准的金刚石量子传感器与氮化硅光子波导杂化集成
Kosuke Takada,Ryota Katsumi,Kenta Kawai et al.
Kosuke Takada et al.
Hybrid-integrated photonic circuits play a crucial role in recent quantum technologies. However, deterministic and alignment-tolerant methods are still lacking, and their development is crucial for accelerating the scalable fabrication of q...
Sina Röper,Sarah-Alexandra Hussak,Karolina Stachnik et al.
Sina Röper et al.
Hard X-ray ptychography has strongly developed during the last decade, enabling one to visualize structural properties of materials at high spatial resolution. By combining it with multi-slicing or tomographic techniques, optically thick sa...
Quantum cascade laser (QCL) in airborne atmospheric measurements: a review [Invited] [0.03%]
量子级联激光器(QCL)在机载大气探测中的应用进展(邀请综述)
Francesco D&#x;Amato,Marco Barucci,Giovanni Bianchini et al.
Francesco D&#x;Amato et al.
The invention of QCL raised great expectations among atmospheric physicists, because of its emission in the mid-infrared, compared to laser diodes, and its optical power and spectral purity, with respect to lead salt lasers. Nowadays in the...
Jian Wang,Zhenyu Wan,Kang Li et al.
Jian Wang et al.
The manipulation of light fields has become pivotal in advancing various domains of optics, including classical and quantum communications, optical trapping, optical metrology and high-resolution imaging. Among various techniques for creati...
Enhancing the measurement stability of segmented mirror edge height through synchronous measurement in atmospheric turbulence [0.03%]
基于大气湍流的同步测量提高分段变形镜边缘高度稳定性方法研究
Bin Wang,Xiqun Wang,Junke Wang et al.
Bin Wang et al.
Optical interference phase measurement is a crucial technology for measuring the edge height of segments during the co-phased adjustment stage of giant astronomical telescopes equipped with segmented primary mirrors. For the Chinese Giant S...
PEARL: projection-estimation accelerated Richardson-Lucy deconvolution for rapid volumetric imaging [0.03%]
PEARL ：快速体积成像的投影加速理查森--卢卡斯去卷积算法
Shunan Wu,Wenhao Liu,Xuanwen Hua et al.
Shunan Wu et al.
Three-dimensional imaging of biological specimens requires high spatiotemporal resolution, but the intensive computational demands of processing continuously recorded images hinder the real-time reconstruction of millisecond cellular events...
Compact polarization transformation-enabled on-chip delay line for frequency-swept laser nonlinearity calibration [0.03%]
一种片上延迟线用于扫频激光非线性校准
Ke Zhang,Guanzhu Zhou,Senlin Zhang et al.
Ke Zhang et al.
An on-chip optical delay line with low-loss and compact waveguide configurations is a crucial component for functional photonic integrated circuits, such as optical coherence tomography, optical gyroscopes, and frequency-modulated continuou...
Robust two-stage Kalman filter scheme for compensating abrupt and gradual Doppler shifts in establishment and maintenance of LEO-LEO laser inter-satellite links [0.03%]
一种鲁棒卡尔曼滤波方案：补偿低轨激光星间链路建立与维持过程中的突变和缓变多普勒频移
Zeyu Xu,Xianfeng Tang,Zhihan Li et al.
Zeyu Xu et al.
A robust two-stage Kalman filter (KF) scheme is proposed to address the challenges of Doppler shifts in LEO-LEO coherent laser inter-satellite links (LISLs). A dual-satellite LEO-LEO LISL model is developed through rotational normalization ...
Non-resonant inter-species interaction and its effect on the position response function of cold atoms [0.03%]
非共振性种间相互作用及其对冷原子位置响应函数的影响
Anirban Misra,Urbashi Satpathi,Supurna Sinha et al.
Anirban Misra et al.
In the context of non-equilibrium statistical physics, the position response of a particle, coupled to a bath, subjected to an external force is a topic of broad interest. A topic of further interest is two distinguishable sets of interacti...
Shared-reference-frame-independent continuous-variable quantum key distribution [0.03%]
无共享参考帧的连续变量量子密钥分发
Vladyslav C Usenko
Vladyslav C Usenko
The protocol of continuous-variable quantum key distribution based on quadrature modulation of coherent states and heterodyne quadrature detection, which does not rely on sharing either a local oscillator or pilot tones, is proposed. Using ...