首页|Efficiently simulating the work distribution of multiple identical bosons with boson sampling
Efficiently simulating the work distribution of multiple identical bosons with boson sampling
扫码查看
点击上方二维码区域，可以放大扫码查看
原文链接
NETL
NSTL
万方数据
Boson sampling has been theoretically proposed and experimentally demonstrated to show quantum computational advantages.However,it still lacks the deep understanding of the practical applications of boson sampling.Here we propose that boson sampling can be used to efficiently simulate the work distribution of multiple identical bosons.We link the work distribution to boson sampling and numerically calculate the transi-tion amplitude matrix between the single-boson eigenstates in a one-dimensional quantum piston system,and then map the matrix to a linear optical network of boson sampling.The work distribution can be efficiently simulated by the output probabilities of boson sampling using the method of the grouped probability estimation.The scheme requires at most a poly-nomial number of the samples and the optical elements.Our work opens up a new path towards the calculation of complex quantum work distribu-tion using only photons and linear optics.
quantum simulationquantum work distributionboson samplinglinear optics
Wen-Qiang Liu、Zhang-qi Yin
展开 >
Center for Quantum Technology Research and Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements(MOE),School of Physics,Beijing Institute of Technology,Beijing 100081,China
National Natural Science Foundation of ChinaBeijing Institute of Technology Research Fund Program for Young Scholars
NETL
NSTL
万方数据
