Generalized overlap quantum state tomography1
Generalized overlap quantum state tomography1
复制标题
广义重叠量子态断层扫描1
DOI:
10.1103/physrevresearch.2.042002
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发表时间:
2020
影响因子:
4.2
通讯作者:
Pfister, Olivier
中科院分区:
文献类型:
--
作者:
Nehra, Rajveer;Eaton, Miller;González-Arciniegas, Carlos;Kim, M. S.;Gerrits, Thomas;Lita, Adriana;Nam, Sae Woo;Pfister, Olivier
We propose and experimentally demonstrate a quantum state tomography protocol that generalizes and improves upon the Wallentowitz-Vogel-Banaszek-Wódkiewicz point-by-point Wigner function reconstruction. The full density operator of an arbitrary quantum state is efficiently reconstructed in the Fock basis, using semidefinite programming, after interference with a small set of calibrated coherent states. This protocol is resource- and computationally efficient, is robust against noise, does not rely on approximate state displacements, and ensures the physicality of results.
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DOI:
10.1063/1.4962732
发表时间:
2016-09
期刊:
--
影响因子:
--
作者:
J. Yoshikawa;S. Yokoyama;S. Yokoyama;T. Kaji;C. Sornphiphatphong;Y. Shiozawa;Kenzo Makino;A. Furusawa
通讯作者:
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影响因子:
8.6
作者:
Achilles, Daryl;Silberhorn, Christine;Walmsley, Ian A.
通讯作者:
Walmsley, Ian A.
DOI:
--
发表时间:
2002
期刊:
影响因子:
--
作者:
M. Kim;Jinhyoung Lee;W. Munro
通讯作者:
W. Munro
DOI:
--
发表时间:
2019
期刊:
影响因子:
--
作者:
Rajveer Nehra;A. Win;M. Eaton;N. Sridhar;R. Shahrokhshahi;T. Gerrits;A. Lita;S. Nam;O. Pfister
通讯作者:
O. Pfister
影响因子:
2.9
作者:
Chao Shen;R. Heeres;P. Reinhold;Luyao Jiang;Yi;R. Schoelkopf;Liang Jiang
通讯作者:
Liang Jiang