Project supported by the National Natural Science Foundation of China(Grant Nos.62103024 and 61925301);in part by the Aeronautical Science Foundation(Grant No.2023Z073051012)。
The fluctuation of the vapor cell temperature leads to the variations of the density of the alkali metal atoms,which seriously damages the long-term stability of the spin-exchange relaxation-free(SERF)comagnetometer.T...
Project supported by the National Natural Science Foundation of China (Grant No.51821005)。
An externally generated resonant magnetic perturbation can induce complex non-ideal MHD responses in their resonant surfaces.We have studied the plasma responses using Fitzpatrick's improved two-fluid model and progra...
the National Natural Science Foundation of China(Grant Nos.61925301 and 62103026).
A miniaturized atomic spin-exchange relaxation-free(SERF)co-magnetometer measures angular velocity using a balanced polarimetry technique which is easily affected by the laser power.A laser power closed-loop control s...
This work is supported by the National Natural Science Foundation of China(Grant Nos.11875050 and 12088101);NSAF(Grant No.U1930403).
Minimizing the effect of noise is essential for quantum computers.The conventional method to protect qubits against noise is through quantum error correction.However,for current quantum hardware in the so-called noisy...
Project supported in part by the National Natural Science Foundation of China(Grant No.61901420);the Shanxi Provincial Science Foundation for Youths(Grant No.201901D211235);the Scientific and Technological Innovation Program of Higher Education Institutions of Shanxi Province,China(Grant No.2019L0507)。
We present a self-error-rejecting multipartite entanglement purification protocol(MEPP)for N-electron-spin entangled states,resorting to the single-side cavity-spin-coupling system.Our MEPP has a high efficiency conta...
the National Key Research and Development Program of China(Grant No.2017YFA0304404);the National Natural Science Foundation of China(Grant No.11674357)。
A universal locking model for single ion optical clocks was built based on a simple integrator and a double integrator.Different integrator algorithm parameters have been analyzed in both numerical simulations and exp...
Project supported by the National Key Research and Development Program of China(Grant No.2016YFA0302002);the National Natural Science Foundation of China(Grant Nos.91736311 and 11574354);Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB21010100);the Youth Innovation Promotion Association of the Chinese Academy of Sciences(Grant No.2016300).
Coriolis effect is an important error source in the weak equivalence principle(WEP)test using atom interferometer.In this paper,the problem of Coriolis error in WEP test is studied theoretically and experimentally.In ...
Project supported by the National Natural Science Foundation of China(Grant Nos.11504430 and 61502526);the National Basic Research Program of China(Grant No.2013CB338002)
For the unsorted database quantum search with the unknown fraction λ of target items, there are mainly two kinds of methods, i.e., fixed-point and trail-and-error.(i) In terms of the fixed-point method, Yoder et al. ...
Project supported by the National Key Research and Development Program of China(Grant Nos.2016YFB0501600 and 2017YFB0503100);the National Natural Science Foundation of China(Grant Nos.61773043,61673041,and 61721091)
A nuclear spin gyroscope based on an alkali-metal–noble-gas co-magnetometer operated in spin-exchange relaxationfree(SERF) regime is a promising atomic rotation sensor for its ultra-high fundamental sensitivity. Howe...
Project supported by the Scientific Research Foundation of Shanxi Institute of Technology(Grant No.201706001);the Fund for Shanxi "1331 Project" Key Subjects Construction;the China Postdoctoral Science Foundation(Grant No.2017M612411);the Education Department Foundation of Henan Province,China(Grant No.18A140009);the National Natural Science Foundation of China(Grant Nos.61821280,11604190,and 61465013)
Based on a hybrid system consisting of a quantum dot coupled with a double-sided micropillar cavity, we investigate the implementation of an error-detected photonic quantum routing controlled by the other photon. The ...