搜索结果: 1-8 共查到“信息与通信工程 Quantum”相关记录8条 . 查询时间(0.093 秒)
A quantum internet could be used to send un-hackable messages, improve the accuracy of GPS, and enable cloud-based quantum computing. For more than twenty years, dreams of creating such a quantum netw...
NSF invests $12 million in quantum technologies for secure communication
NSF $12 million quantum technologies secure communication
2016/8/11
To advance the technology necessary for secure communication, the National Science Foundation (NSF) has awarded $12 million to develop systems that use photons in pre-determined quantum states as a wa...
High Fidelity Quantum State Transfer In Electromechanical System with Intermediate Coupling
High Fidelity Quantum State Transfer Electromechanical System Intermediate Coupling
2016/1/22
Hybrid quantum systems usually consist of two or more subsystems, which may take the advantages of the different systems. Recently, the hybrid system consisting of circuit electromechanical subsystems...
Experimental Realization of Universal Geometric Quantum Gates with Solid-state Spins
Universal Geometric Quantum Gates Solid-state Spins
2016/1/22
Experimentalrealizationofauniversalsetofquantumlogicgatesis thecentralrequirementfortheimplementationofaquantumcom-puter.Inan‘all geometric’approachtoquantumcomputation 1,2 ,the quantum gates are impl...
Quantum Benchmarks for Pure Single-Mode Gaussian States
Quantum Benchmarks Pure Single-Mode Gaussian States
2016/1/22
Teleportation and storage of continuous variable states of light and atoms are essential building blocks for the realization of large-scale quantum networks. Rigorous validation of these implementatio...
Quantum Estimation of Magnetic-field Gradient Using W-state
Quantum metrology Magnetic-field gradient W-state Cold atoms
2016/1/22
We study the precision limits of detecting a linear magnetic-field gradient by using W-states in the presence of different types of noises. We consider to use an atomic spin chain for probing the magn...
Hamiltonian tomography for quantum many-body systems with arbitrary
Hamiltoniantomography dynamicaldecoupling quantuminformation
2016/1/22
Hamiltonian tomography for quantum many-body systems with arbitrary.
A Method for Estimating Quantum Efficiency for CMOS Image Sensors
Quantum efficiency CMOS image sensors gain FPN
2015/8/17
The standard method for measuring QE for a CCD sensor is not adequate for CMOS APS since it does not take into consideration the random offset, gain variations, and nonlinearity introduced by the APS ...