Zobrazeno 1 - 10
of 243
pro vyhledávání: '"QIU Xinyu"'
Publikováno v:
Gong-kuang zidonghua, Vol 48, Iss 6, Pp 134-138 (2022)
Aiming at the requirement of high real-time and high precision personnel positioning in underground mine, the positioning algorithm of underground personnel based on ultra wide band (UWB) is studied. The double-sided two-way ranging (DS-TWR) mode is
Externí odkaz:
https://doaj.org/article/46882b0e049e4ce4990755f5a5a641ee
Quantifying the entanglement generation of a multipartite unitary operation is a key problem in quantum information processing. We introduce the definition of multipartite entangling, assisted entangling, and disentangling power, which is a natural g
Externí odkaz:
http://arxiv.org/abs/2410.15253
Autor:
Li, Keqin, Chen, Jiajing, Yu, Denzhi, Dajun, Tao, Qiu, Xinyu, Jieting, Lian, Baiwei, Sun, Shengyuan, Zhang, Wan, Zhenyu, Ji, Ran, Hong, Bo, Ni, Fanghao
At present, in most warehouse environments, the accumulation of goods is complex, and the management personnel in the control of goods at the same time with the warehouse mobile robot trajectory interaction, the traditional mobile robot can not be ve
Externí odkaz:
http://arxiv.org/abs/2409.14972
Autor:
Qiu, Xinyu, Chen, Lin
Quantum state discrimination depicts the general progress of extracting classical information from quantum systems. We show that quantum state discrimination can be realized in a device-independent scenario using tools of self-testing results. That i
Externí odkaz:
http://arxiv.org/abs/2401.12719
Publikováno v:
Zhihui kongzhi yu fangzhen, Vol 46, Iss 6, Pp 78-86 (2024)
This study explores technical methods based on light vision to address the problem of target detection and tracking by surface unmanned ships in complex environments. We utilize an improved dark channel dehazing method and guided filtering for image
Externí odkaz:
https://doaj.org/article/5828722f2183445dbf0dcbcf540e6f4a
Autor:
Qiu, Xinyu, Chen, Lin
Quantifying the effect of noise on unitary operations is an essential task in quantum information processing. We propose the quantum Wasserstein distance between unitary operations, which shows an explanation for quantum circuit complexity and charac
Externí odkaz:
http://arxiv.org/abs/2306.04878
Autor:
Qiu, Xinyu, Chen, Lin
We propose protocols for controlled remote implementation of operations with convincing control power. Sharing a $(2N+1)$-partite graph state, $2N$ participants collaborate to prepare the stator and realize the operation $\otimes_{j=1}^N\exp{[i\alpha
Externí odkaz:
http://arxiv.org/abs/2210.14674
Publikováno v:
In Inorganic Chemistry Communications December 2024 170 Part 3
Autor:
Qiu, Xinyu, Chen, Lin
The quantum cost is a key ingredient to evaluate the quality of quantum protocols from a practical viewpoint. We show that the quantum cost of d-dimensional dense coding protocol is equal to d+3 when transmitting the classical message (0,0), and that
Externí odkaz:
http://arxiv.org/abs/2202.12544
The complete classification of $6\times 6$ complex Hadamard matrices (CHMs) is a long-standing open problem. In this paper we investigate a series of CHMs, such as the CHMs containing a $2\times 3$ submatrix with rank one, the CHMs containing exactly
Externí odkaz:
http://arxiv.org/abs/2110.12206