1, and experimentally demonstrate its relevance for optical systems in a six-photon experiment based on polarisation qubits. Our protocol leverages three-qubit entanglement swapping, but does so in a manner that is compatible with passive linear optics and achievable with a small number of optical ...
To verify that this post-selection is desirable and it does not affect our conclusions, one can expand |Ψ〉 into the form of the GHZ-entanglement swapping [37] (25)|Ψ〉=18Φ0(2,4,6)−⊗Φ0(1,3,5)+−Φ0(2,4,6)+⊗Φ0(1,3,5)−+Φ1(2,4,6)+⊗Φ1(1,3,5)...
Quantum repeater based on spatial entanglement of photons and quantum-dot spins in optical microcavities. Phys. Rev. A 85, 062311 (2012). 14. Sangouard, N., Dubessy, R. & Simon, C. Quantum repeaters based on single trapped ions. Phys. Rev. A 79, 042340 (2009). 15. Azuma, K., ...
entanglement, 9 OAM multiplexed channels of parallel all-optical quantum teleportation can be deterministically established in experiment. More importantly, our parallel all-optical quantum teleportation scheme can teleport OAM-superposition-mode coded coherent state, which demonstrates the teleportation of ...
12is a database containing seven different electronic and optical properties of crystalline and single chain states of polymers from first-principles calculations and several experimental properties of amorphous polymers. The computational properties include the crystal bandgap (562 polymers), polymer chain ...
The Scheme for Quantum Entanglement Swapping in Driven Cavity QED; 外场驱动下腔QED中实现量子纠缠交换的方案 8. A scheme achieving quantum entanglement swapping between two pairs of bright EPR optical beams is theoretically proposed. 文中提出一个实现明亮光场量子纠缠交换的理论方案。
10. Teleportation of three-level Entangled state of two-particle via Entanglement Swapping; 通过纠缠交换实现两粒子三能级纠缠态的量子隐形传输11. Mechanism Modeling of Proton Exchange Membrane Fuel Cell Based on Adaptive Focusing Particle Swarm Optimization 基于自适应聚焦粒子群算法的质子交换膜燃料电池...
We briefly summarized the experimental generation scheme of the optical entangle states for continuous variables and their applications in quantum teleportation,quantum dense coding,controlled dense coding,entanglement swapping and quantum communication network. 扼要介绍连续变量纠缠态光场产生的实验方法,及其在量...
Entanglement purification for atomic states via cavity QED; 基于腔QED技术的原子态纠缠纯化方案(英文) 2. The entanglement purification protocol for the system of atom interacting with two distinct optical cavities is discussed. 提出了二能级原子与双模光场耦合系统的纠缠纯化方案,并对系统纯化前后量子传输...
Generation of Quadripartite Entangled Optical Field and Quantum Key Distribution with Continuous Variables; 连续变量四组份纠缠光场产生和量子保密通信研究11. Entanglement Property of Continuous Variable Two-mode Light-field in a Nondegenerate Four-wave Mixing System; 非简并四波混频体系中连续变量双模光场...