the National Natural Science Foundation of China(Grant Nos.61675009 and 61325021);the Key Program of Beijing Municipal Natural Science Foundation(Grant No.KZ201910005006)。
Chirp-rate-tunable microwave waveforms(CTMWs)with dynamically tunable parameters are of basic interest to many practical applications.Recently,photonic generation of microwave signals has made their bandwidths wider a...
the National Natural Science Foundation of China(Grant Nos.12122407,11974245,and 12192252);the Shanghai Municipal Science and Technology Major Project(Grant No.2019SHZDZX01-ZX06);partial funding from NSF(Grant Nos.DBI-1455671,ECCS-1509268,and CMMI-1826078);AFOSR(Grant Nos.FA9550-15-1-0517,FA9550-18-1-0141,FA9550-201-0366,and FA9550-20-1-0367);DOD Army Medical Research(Grant No.W81XWH2010777);NIH(Grant Nos.1R01GM127696-01 and 1R21GM142107-01);the Cancer Prevention and Research Institute of Texas(Grant No.RP180588);the sponsorship from Yangyang Development Fund;the support from the Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning。
The physical concept of synthetic dimensions has recently been introduced into optics.The fundamental physics and applications are not yet fully understood,and this report explores an approach to optical neural networ...
Supported by the National Key Research and Development Program of China under Grant Nos.2016YFA0300303,2017YFA0504703,and 2017YFA0302904;the National Basic Research Program of China under Grant No.2015CB921304;the National Natural Science Foundation of China under Grant Nos.11604372,11474323,11774391,11774403,and 61575085;the Strategic Priority Research Program(B)of the Chinese Academy of Sciences under Grant No.XDB25000000;the Scientific Instrument Developing Project of the Chinese Academy of Sciences under Grant No.ZDKYYQ20170002。
A theoretical study on the structural dynamics of the temporal behavior of Bragg diffraction is presented and compared with experimental results obtained via ultrafast electron crystallography.In order to describe the...
Supported by the National Science Foundation for Distinguished Young Scholars of China under Grant No 61425020;the Zhejiang Provincial Natural Science Foundation of China under Grant No LR13F040001;the National Natural Science Foundation of China under Grant No 51502131
Amorphous InGaZnO4 neuron transistors based on multi-gate electric-double-layer modulation are fabricated by photolithography processes. The sweeping rate dependent output current and hysteresis loop are observed due ...
Supported by the National Natural Science Foundation of China under Grant No 61205103
We propose a simple iterative algorithm based on a temporally movable phase modulation process to retrieve the weak temporal phase of laser pulses. This unambiguous method can be used to achieve a high accuracy and to...
Supported by the National Natural Science Foundation under Grant No 11104156.
An algorithm is employed to calculate molecular bond polarizabilities of p-hydroxybenzoic acid,which supplies essential electronic information of the nonresonant Raman excited virtual states.The main dynamical behavio...
Supported by the National Basic Research Program of China under Grant No 2011CB301704;the National Natural Science Foundation of China under Grant Nos 60901006 and 11174096.
We experimentally demonstrate an all-optical temporal differentiator using a high resolution optical arbitrary waveform shaper,which is based on liquid crystal on silicon switching elements,and both amplitude and phas...
In four-dimensional flash trajectory imaging,temporal parameters include time delay,laser pulse width,gate time,pulse pair repetition frequency and the frame rate of CCD,which directly impact on the acquisition of tar...
by the National Natural Science Foundation of China under Grant No 11072226;National Key Laboratory of Defensive Science and Technology Foundation(9140C6710011006);AFOSR of USA(FA9550-05-1-0485).
We investigate a set of well-posed interface conditions of viscous fluxes of Navier–Stokes equations,extend them to three-dimensional Navier–Stokes equations and successfully study a temporally turbulent mixing laye...
Supported by the National Natural Science Foundation of China under Grant 10432010.
Encoding information by firing patterns is one of the basic neural functions, and synchronization is important collective behaviour of a group of coupled neurons. Taking account of two schemes for encoding information...