supported by the National SKA Program of China (2022SKA0130100);the National Natural Science Foundation of China (Grant Nos. 12373053, 12321003, and 12041306);the Key Research Program of Frontier Sciences of Chinese Academy of Sciences (Grant No. ZDBSLY-7014);the International Partnership Program of Chinese Academy of Sciences for Grand Challenges (Grant No. 114332KYSB20210018);the CAS Project for Young Scientists in Basic Research (Grant No. YSBR-063);the CAS Organizational Scientific Research Platform for National Major Scientific and Technological Infrastructure: Cosmic Transients with FAST;the Natural Science Foundation of Jiangsu Province (Grant No. BK20221562)。
A hypothetical photon mass m_(γ) can produce a frequency-dependent vacuum dispersion of light, which leads to an additional time delay between photons with different frequencies when they propagate through a fixed di...
supported in part by the U.S.Department of Energy(Grant No.DE-SC0012567);the European Research Council(Grant No.742104);the Swedish Research Council(Grant No.335–2014-7424);supported by the National Key R&D Program of China(Grant Nos.2017YFA0303302 and 2018YFA0305602);the National Natural Science Foundation of China(Grant No.11921005);Shanghai Municipal Science and Technology Major Project(Grant No.2019SHZDZX01)。
We present a quantum algorithm for approximating maximum independent sets of a graph based on quantum non-Abelian adiabatic mixing in the sub-Hilbert space of degenerate ground states,which generates quantum annealing...
Supported by the China Postdoctoral Science Foundation(Grant No.2020M672957);the National Natural Science Foundation of China(Grant No.11974437);the Guangdong Natural Science Funds for Distinguished Young Scholars(Grant No.2017B030306007);the Guangdong Special Support Program(Grant No.2017TQ04C487);the Pearl River S&T Nova Program of Guangzhou(Grant No.201806010033);the Open Fund of IPOC(BUPT)(Grant No.IPOC2019A003);the Fundamental Research Funds for the Central Universities(Grant No.20lgzd30)。
Employing a silver nano semi-ellipsoid nanoarray with high symmetry into applications in plasmonic color printing,we fulfill printing images with colors independent of observing angles.Also,by decreasing the period of...
Supported by the National Basic Research Program of China under Grant No 2013CB338002;the National Natural Science Foundation of China under Grant Nos 61505261,61675235,61605248 and 11304397
Reference-frame-independent(RFI)quantum key distribution(QKD)is a protocol which can share unconditional secret keys between two remote users without the alignment of slowly varying reference frames.We propose a p...
Supported by the National Basic Research Program of China under Grant No 2013CB338002;the National Natural Science Foundation of China under Grant Nos 11304397 and 61505261
Semi-device-independent quantum key distribution (SDI-QKD) has been proposed by applying the quantum dimension correlation, and the security relies on the violation of quantum dimension witness inequalities. We prov...
Supported by the National Natural Science Foundation of China under Grant Nos 11275097,11475085,11105122,and 11535005;the Jiangsu Planned Projects for Postdoctoral Research Funds under Grant No 1402006C
Generally speaking, the quark propagator is dependent on the quark chemical potential in the dense quantum chromodynamics (QCD). By means of the generating functional method, we prove that the quark propagator actua...
The recently developed four Rsd extraction methods from a single device, involving the constant-mobility method,the direct Id Vgs method, the conductance method and the Y-tunctlon metnoa, are evaluatea on 32 nm n-chan...
Supported by the Chinese Academy of Sciences, the National Basic Research Program of China under Grants Nos 2011CBA00200 and 2011CB921200, the National Natural Science Foundation of China under Grants Nos 61101137 and 61201239, the Program for Zhejiang Leading Team of Science and Technology Innovation under Grant No 2012r10011-12, and the Special Foundation for Young Scientists of Zhejiang Province under Grant No LQ13F050005.
Although some ideal quantum key distribution protocols have been proved to be secure, there have been some demonstrations that practical quantum key distribution implementations were hacked due to some real-life imper...
Supported by the Ministry of Higher Education of Malaysia under the Fundamental Research Grant Scheme(FRGS/1/2011/ST/UNIM/03/1).
The Kochen–Specker theorem states that noncontextual hidden variable theories are incompatible with quantum mechanics.We provide a state-independent proof of the Kochen–Specker theorem using the smallest number of p...
Supported by the National Natural Science Foundation under Grant No 11047010;the Key Project Foundation of the Education Ministry of China under Grant No 209128。
We try to find the analytical solutions to the time-independent Gross-Pitaevskii equation,a nonlinear Schrodinger equation used in the simulation of Bose–Einstein condensates trapped in a harmonic potential.Both the ...