Strong coupling of a quantum dot molecule to a photonic crystal cavity

被引：10

作者：

Vora, Patrick M. ^{[1
,2
]}

Bracker, Allan S. ^{[3
]}

Carter, Samuel G. ^{[3
]}

Kim, Mijin ^{[4
]}

Kim, Chul Soo ^{[3
]}

Gammon, Daniel ^{[3
]}

机构：

[1] George Mason Univ, Dept Phys & Astron, Fairfax, VA 22030 USA

[2] George Mason Univ, Quantum Mat Ctr, Fairfax, VA 22030 USA

[3] Naval Res Lab, Washington, DC 20375 USA

[4] Sotera Def Solut Inc, Columbia, MD 21046 USA

来源：

PHYSICAL REVIEW B | 2019年 / 99卷 / 16期

关键词：

Anisotropic exchange - Cavity polaritons - Exciton transition energy - Photonic crystal cavities - Quantum dot molecules - Strong coupling - Transition strengths - Vacuum Rabi splitting;

D O I：

10.1103/PhysRevB.99.165420

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Quantum dot molecules (QDMs) have widely tunable exciton transition energies and transition strengths that can be controlled with an applied electric field. We use these properties to demonstrate in situ tuning of the vacuum Rabi splitting for a quantum dot molecule embedded in a photonic crystal cavity. Both components of the anisotropic exchange doublet have a component parallel to the cavity and are strongly coupled. This produces two QDM-cavity polaritons with properties dominated by the cavity and a third mixed-spin hybrid state with little cavity component and unusual polarization.

引用

页数：5

共 50 条

[31] Strongly coupled single quantum dot in a photonic crystal waveguide cavity
Brossard, F. S. F.
Xu, X. L.
Williams, D. A.
Hadjipanayi, M.
Hugues, M.
Hopkinson, M.
Wang, X.
Taylor, R. A.
[J]. APPLIED PHYSICS LETTERS, 2010, 97 (11)
[32] Photonic crystal microcavities for strong coupling between an atom and the cavity field
Vuckovic, J
Loncar, M
Mabuchi, H
Scherer, A
[J]. LEOS 2000 - IEEE ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS. 1 & 2, 2000, : 840 - 841
[33] Strong coupling of a plasmonic dark mode with photons in a photonic crystal cavity
Meng, Fanqi
Gu, Hantian
Thomson, Mark D.
Roskos, Hartmut G.
[J]. 2021 46TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ), 2021,
[34] Weak and strong coupling regimes in a topological photonic crystal bowtie cavity
Medina-Vazquez, Jose A.
Murillo-Ramirez, Jose G.
Gonzalez-Ramirez, Evelyn Y. Y.
Olive-Mendez, Sion F. F.
[J]. JOURNAL OF APPLIED PHYSICS, 2022, 132 (13)
[35] Single Quantum Dot coupling to evanescently coupled Photonic Crystal microcavities
Bose, Ranojoy
Cai, Tao
Solomon, Glenn S.
Waks, Edo
[J]. 2012 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2012,
[36] Coupling effects in a photonic crystal microcavity with embedded semiconductor quantum dot
Khasraghi, A. Mehdizadeh
Shojaei, S.
Vala, A. Soltani
Kalafi, M.
[J]. PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2013, 47 : 17 - 24
[37] Design of electro-optic switching via a photonic crystal cavity coupled to a quantum-dot molecule and waveguides
Li, Jiahua
Yu, Rong
Yang, Xiaoxue
[J]. PHYSICS LETTERS A, 2010, 374 (36) : 3762 - 3767
[38] Magnetic field tuning of a quantum dot strongly coupled to a photonic crystal cavity
Kim, Hyochul
Shen, Thomas C.
Sridharan, Deepak
Solomon, Glenn S.
Waks, Edo
[J]. APPLIED PHYSICS LETTERS, 2011, 98 (09)
[39] Photoluminescence Measurement of Quantum Dot Photonic Crystal Cavity with Curved-microfiber
Ahn, Byeong-Hyeon
Kim, Ju-Young
Lee, Chang-Min
Lim, Hee-Jin
Lee, Yong-Hee
[J]. 2012 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2012,
[40] Waveguide-coupled photonic crystal cavity for quantum dot spin readout
Coles, R. J.
Prtljaga, N.
Royall, B.
Luxmoore, I. J.
Fox, A. M.
Skolnick, M. S.
[J]. OPTICS EXPRESS, 2014, 22 (03): : 2376 - 2385

← 1 2 3 4 5 →