Abstract
We introduce the concept of spatio-temporal steering (STS), which reduces, in special cases, to Einstein-Podolsky-Rosen steering and the recently-introduced temporal steering. We describe two measures of this effect referred to as the STS weight and robustness. We suggest that these STS measures enable a new way to assess nonclassical correlations in an open quantum network, such as quantum transport through nano-structures or excitation transfer in a complex biological system. As one of our examples, we apply STS to check nonclassical correlations among sites in a photosynthetic pigment-protein complex in the Fenna-Matthews-Olson model.
| Original language | English |
|---|---|
| Article number | 3728 |
| Journal | Scientific reports |
| Volume | 7 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2017 Dec 1 |
Fingerprint
All Science Journal Classification (ASJC) codes
- General
Cite this
}
Spatio-Temporal Steering for Testing Nonclassical Correlations in Quantum Networks. / Chen, Shin Liang; Lambert, Neill; Li, Che Ming; Chen, Guang Yin; Chen, Yueh Nan; Miranowicz, Adam; Nori, Franco.
In: Scientific reports, Vol. 7, No. 1, 3728, 01.12.2017.Research output: Contribution to journal › Article
TY - JOUR
T1 - Spatio-Temporal Steering for Testing Nonclassical Correlations in Quantum Networks
AU - Chen, Shin Liang
AU - Lambert, Neill
AU - Li, Che Ming
AU - Chen, Guang Yin
AU - Chen, Yueh Nan
AU - Miranowicz, Adam
AU - Nori, Franco
PY - 2017/12/1
Y1 - 2017/12/1
N2 - We introduce the concept of spatio-temporal steering (STS), which reduces, in special cases, to Einstein-Podolsky-Rosen steering and the recently-introduced temporal steering. We describe two measures of this effect referred to as the STS weight and robustness. We suggest that these STS measures enable a new way to assess nonclassical correlations in an open quantum network, such as quantum transport through nano-structures or excitation transfer in a complex biological system. As one of our examples, we apply STS to check nonclassical correlations among sites in a photosynthetic pigment-protein complex in the Fenna-Matthews-Olson model.
AB - We introduce the concept of spatio-temporal steering (STS), which reduces, in special cases, to Einstein-Podolsky-Rosen steering and the recently-introduced temporal steering. We describe two measures of this effect referred to as the STS weight and robustness. We suggest that these STS measures enable a new way to assess nonclassical correlations in an open quantum network, such as quantum transport through nano-structures or excitation transfer in a complex biological system. As one of our examples, we apply STS to check nonclassical correlations among sites in a photosynthetic pigment-protein complex in the Fenna-Matthews-Olson model.
UR - http://www.scopus.com/inward/record.url?scp=85020868865&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85020868865&partnerID=8YFLogxK
U2 - 10.1038/s41598-017-03789-4
DO - 10.1038/s41598-017-03789-4
M3 - Article
C2 - 28623284
AN - SCOPUS:85020868865
VL - 7
JO - Scientific Reports
JF - Scientific Reports
SN - 2045-2322
IS - 1
M1 - 3728
ER -