摘要基于远程分发的量子纠缠, 远程态制备能够实现量子态的远程制备和操控,
是实现量子态传输的一种重要方式. 近年来, 远程态制备取得了重要研究进展 …

Remote state preparation enables one to prepare and manipulate quantum state non‐
locally. As an essential quantum resource, optical cat state is usually prepared locally by …

Quantum teleportation is a technique for allowing one party to transfer an unknown state to
the other party some distance away. Different types of teleportation, including bidirectional …

States obtained from multimode twin beams by symmetric as well as asymmetric photon
subtraction are experimentally investigated. Using the joint photocount distributions …

One-way quantum steering is of importance for quantum technologies, such as secure
quantum teleportation. In this paper, we study the generation of one-way quantum steering …

We experimentally verified our prior theoretical work [J. Opt. Soc. Am. B 39, 3012 (2022)] by
employing matter-wave interference to measure the ultranarrow momentum width of an …

As a key element in quantum repeaters, entanglement swapping establishes entanglement
between two independent entangled states. Besides entanglement, quantum steering has …

Entanglement swapping, which establishes entanglement between two independent and
distant entangled states, is a key element of a quantum repeater in an entanglement-based …

Quantum illumination is a quantum sensing protocol primarily used for object detection,
which aims to detect the presence of a target with low reflectivity in the free space using …

Squeezed states of the harmonic oscillator are a common resource in applications of
quantum technology. If the noise is suppressed in a nonlinear combination of quadrature …