2011
DOI: 10.1088/1367-2630/13/3/033033
|View full text |Cite
|
Sign up to set email alerts
|

Optimal verification of entanglement in a photonic cluster state experiment

Help me understand this report
View preprint versions

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
12
0

Year Published

2011
2011
2020
2020

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 10 publications
(12 citation statements)
references
References 34 publications
0
12
0
Order By: Relevance
“…Similarly to Refs. [12,15] we propose to use two-photon states to encode four-qubit cluster states. However, instead of exploiting hyper-entanglement between polarization and spatial modes, we will use spatially distributed entanglement across an array.…”
Section: Nonlinear Spatial Entanglement Generationmentioning
confidence: 99%
See 2 more Smart Citations
“…Similarly to Refs. [12,15] we propose to use two-photon states to encode four-qubit cluster states. However, instead of exploiting hyper-entanglement between polarization and spatial modes, we will use spatially distributed entanglement across an array.…”
Section: Nonlinear Spatial Entanglement Generationmentioning
confidence: 99%
“…In quantum photonics the nonlinear interactions required for gates between single photons are challenging to realize [9], while measurement based approaches to quantum computation, including those employing cluster states, can be more readily implemented [10]. Cluster states based on photonic polarization qubits have been generated in bulk optical systems utilizing nonlinear optics [11][12][13][14][15][16] or periodically driven quantum dots [17] to achieve the required entanglement between multiple photons. The basic elements of quantum computation have been demonstrated with these polarization qubit states, including qubit rotation, two-qubit gates and small scale versions of algorithms, such as Grover's algorithm [11].…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…Finally, in Fig. 3, we present results for the quasi-twodimensional model, in which each two-dimensional subsystem is governed by the Heisenberg model such that the total Hamiltonian readŝ (24) and (21). We use the following choice of scattering vectors:…”
Section: Numerical Analysis Of Magnetic Materialsmentioning
confidence: 99%
“…This has a significant hurdle because of site accessibility and lack of single-atom addressability. Another issue is that it is very difficult to check and verify the entanglement in the prepared entangled/graph states [20] when relying on tomography by individual qubit measurements. Thus, an efficient verification scheme is also an important and urgent matter in MBQC based on optical lattices.…”
Section: Introductionmentioning
confidence: 99%