244 citations
- Texas A&M UniversityUS9 papers
- Korea Advanced Institute of Science and TechnologyKR3 papers
- Korea Institute for Advanced StudyKR3 papers
- COMSATS University IslamabadPK2 papers
- Hanyang UniversityKR2 papers
- Laboratoire d'Automatique, de Mécanique et d'Informatique Industrielles et HumainesFR2 papers
- Mitchell InstituteUS2 papers
- The University of QueenslandAU2 papers
- Université Polytechnique Hauts-de-FranceFR2 papers
- Australian National UniversityAU1 paper
- Centre for Quantum Computation and Communication TechnologyAU1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
5 papers · 1 filter
Optical vortices induced in nonlinear multilevel atomic vapors
Yiqi Zhang, Zhenkun Wu, Chenzhi Yuan +4
In a numerical investigation, we demonstrate the existence and curious evolution of vortices in a ladder-type three-level nonlinear atomic vapor with linear, cubic, and quintic sus…
Generating a Schrödinger-cat-like state via a coherent superposition of photonic operations
Chang-Woo Lee, Jinhyoung Lee, Hyunchul Nha +1
We propose an optical scheme to generate a superposition of coherent states with enhanced size adopting an interferometric setting at the single-photon level currently available in…
Generating arbitrary photon-number entangled states for continuous-variable quantum informatics
Su-Yong Lee, Jiyong Park, Hai-Woong Lee +1
We propose two experimental schemes that can produce an arbitrary photon-number entangled state (PNES) in a finite dimension. This class of entangled states naturally includes non-…
Optimal estimation of joint parameters in phase space
M. G. Genoni, M. G. A. Paris, G. Adesso +3
We address the joint estimation of the two defining parameters of a displacement operation in phase space. In a measurement scheme based on a Gaussian probe field and two homodyne…
Joint Power and Resource Allocation for Block-Fading Relay-Assisted Broadcast Channels
Mohammad Shaqfeh, Hussein Alnuweiri
We provide the solution for optimizing the power and resource allocation over block-fading relay-assisted broadcast channels in order to maximize the long term average achievable r…