Full reconstruction of a 14-qubit state within four hours

Full quantum state tomography (FQST) plays a unique role in the estimation of the state of a quantum system without a priori knowledge or assumptions. Unfortunately, since FQST requires informationally (over)complete measurements, both the number of measurement bases and the computational complexity...

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Bibliographic Details

Published in:	New journal of physics Vol. 18; no. 8; pp. 83036 - 83043
Main Authors:	Hou, Zhibo, Zhong, Han-Sen, Tian, Ye, Dong, Daoyi, Qi, Bo, Li, Li, Wang, Yuanlong, Nori, Franco, Xiang, Guo-Yong, Li, Chuan-Feng, Guo, Guang-Can
Format:	Journal Article
Language:	English
Published:	Bristol IOP Publishing 18.08.2016
Subjects:	14-qubit Algorithms Complexity Data processing Entangled states full tomography Graphics processing units LRE parallel GPU programming Parallel processing Physics Quantum computing Quantum phenomena Quantum theory Qubits (quantum computing)
ISSN:	1367-2630, 1367-2630
Online Access:	Get full text
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