Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Dong-fen Li"'
Hierarchical Quantum Teleportation of Arbitrary Single-Qubit State by Using Four-Qubit Cluster State
Publikováno v:
International Journal of Theoretical Physics. 60:1911-1919
How far is the distance between the two is obtained through mutually entangled particles. A far as long as the state of one particle changes, so as the state of the other particle instantaneously change. We present a scheme for hierarchical quantum t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe40af8c59c23d5f101cbfb676547fd6
https://doi.org/10.1007/s10773-021-04810-3
https://doi.org/10.1007/s10773-021-04810-3
Publikováno v:
International Journal of Theoretical Physics. 59:187-199
We propose a scheme for Quantum Information Splitting of Arbitrary Two-qubit State via a Five-qubit Cluster State and a Bell-state as the quantum channels. There exist a sender (Alice) and two receivers (Bob and Charlie), who share a seven-qubit clus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec3a1539a25731fd1f2b4c64cfc501f6
https://doi.org/10.1007/s10773-019-04310-5
https://doi.org/10.1007/s10773-019-04310-5
Publikováno v:
IEEE Access, Vol 8, Pp 28925-28933 (2020)
In this paper, a theoretical scheme for bidirectional quantum teleportation by using a four-qubit GHZ state and two Bell states as a quantum channel is proposed. In this scheme, two arbitrary single-qubit quantum states and an unknown three-qubit sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ac01ab170127b15e4ee6c311c6dea75
https://ieeexplore.ieee.org/document/8985352/
https://ieeexplore.ieee.org/document/8985352/
Publikováno v:
International Journal of Theoretical Physics. 58:2331-2340
Handwritten numeral recognition is a technology for automatic recognition and classification of handwritten numeral input through machine learning model. This is widely used in postal code digital automatic system to sort letters. The classical k-nea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e929faed39fdaa92642eeaffd3b5a2e
https://doi.org/10.1007/s10773-019-04124-5
https://doi.org/10.1007/s10773-019-04124-5
Publikováno v:
International Journal of Theoretical Physics. 58:2235-2243
With the rapid development of the Internet, e-commerce plays an important role in people’s lives, and the recommendation system is one of the most critical technologies. However, as the number of users and the scale of goods increase sharply, the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::945a1acc21dd16d80d0d65b4aa585d6c
https://doi.org/10.1007/s10773-019-04114-7
https://doi.org/10.1007/s10773-019-04114-7
Publikováno v:
International Journal of Theoretical Physics. 58:1079-1087
We analyze the properties of immune noise model and propose a noise model that achieves high fidelity and in secure channel. We focuse on four different types of channel properties which include bit-flipping noise, phase-flip or phase-damping noise,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::654df5e5c5277353a017d4fd36ea4099
https://doi.org/10.1007/s10773-018-03999-0
https://doi.org/10.1007/s10773-018-03999-0
Autor:
Xiao-Fang Liu, Dong-Fen Li, Yun-Dan Zheng, Xiao-Long Yang, Jie Zhou, Yu-Qiao Tan, Ming-Zhe Liu
Publikováno v:
Chinese Physics B. 31:050301
Quantum controlled teleportation is the transmission of the quantum state under the supervision of a third party. This paper presents the theoretical and experimental results of an arbitrary two-qubit quantum controlled teleportation scheme, in which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14ac56aff76a39f22f5f69b0de32b490
https://doi.org/10.1088/1674-1056/ac43b0
https://doi.org/10.1088/1674-1056/ac43b0
Publikováno v:
International Journal of Theoretical Physics. 57:1591-1596
We present a scheme that Quantum decoherence problem in quantum teleportation process in two three-level system. Evolution of entanglement of two V-type three-level atom system with time were studied under the vacuum radiation field. When the distanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3692f363c5f444c3fe307a8b3691d615
https://doi.org/10.1007/s10773-018-3685-7
https://doi.org/10.1007/s10773-018-3685-7
Autor:
Mingzhe Liu, Dong-fen Li
Publikováno v:
International Journal of Theoretical Physics. 57:1265-1271
In this paper, we present a scheme that solves the entanglement death problem by using a quantum entanglement model. We solved this problem by analyzing the evolutionary properties of entanglement together with the time evolution of the two atomic sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::840800dccbccb9b7b3797dd89e4a3546
https://doi.org/10.1007/s10773-017-3656-4
https://doi.org/10.1007/s10773-017-3656-4
Publikováno v:
Quantum Information Processing. 18
In this paper, we show that current two different quantum channels of two three-qubit GHZ states and the six-qubit entangled state can be used for quantum teleportation of an arbitrary two-qubit state deterministically. Moreover, we propose two disti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b85b5c474e81ed924eda5f474c8e27b6
https://doi.org/10.1007/s11128-019-2252-3
https://doi.org/10.1007/s11128-019-2252-3