Details
| Original language | English |
|---|---|
| Article number | 267 |
| Number of pages | 3 |
| Journal | Light: Science and Applications |
| Volume | 13 |
| Issue number | 1 |
| Early online date | 23 Sept 2024 |
| Publication status | E-pub ahead of print - 23 Sept 2024 |
Abstract
Developing a bright, deterministic source of entangled photon pairs has been an outstanding scientific and technological challenge. Semiconductor quantum dots are a promising candidate for this task. A new device combining a circular Bragg resonator and a piezoelectric actuator achieves high brightness and entanglement fidelity simultaneously, overcoming previous limitations. This breakthrough enhances quantum dot applications in entanglement-based quantum communication protocols.
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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In: Light: Science and Applications, Vol. 13, No. 1, 267, 12.2024.
Research output: Contribution to journal › Comment/debate › Research › peer review
}
TY - JOUR
T1 - Quantum dots get a bright upgrade
AU - Ding, Fei
N1 - Publisher Copyright: © The Author(s) 2024.
PY - 2024/9/23
Y1 - 2024/9/23
N2 - Developing a bright, deterministic source of entangled photon pairs has been an outstanding scientific and technological challenge. Semiconductor quantum dots are a promising candidate for this task. A new device combining a circular Bragg resonator and a piezoelectric actuator achieves high brightness and entanglement fidelity simultaneously, overcoming previous limitations. This breakthrough enhances quantum dot applications in entanglement-based quantum communication protocols.
AB - Developing a bright, deterministic source of entangled photon pairs has been an outstanding scientific and technological challenge. Semiconductor quantum dots are a promising candidate for this task. A new device combining a circular Bragg resonator and a piezoelectric actuator achieves high brightness and entanglement fidelity simultaneously, overcoming previous limitations. This breakthrough enhances quantum dot applications in entanglement-based quantum communication protocols.
UR - http://www.scopus.com/inward/record.url?scp=85204896496&partnerID=8YFLogxK
U2 - 10.1038/s41377-024-01593-0
DO - 10.1038/s41377-024-01593-0
M3 - Comment/debate
AN - SCOPUS:85204896496
VL - 13
JO - Light: Science and Applications
JF - Light: Science and Applications
SN - 2095-5545
IS - 1
M1 - 267
ER -