5 papers
Entanglement-Assisted Communication Surpassing the Ultimate Classical Capacity
Shuhong Hao, Haowei Shi, Wei Li +2
Entanglement underpins a variety of quantum-enhanced communication, sensing, and computing capabilities. Entanglement-assisted communication (EACOMM) leverages entanglement pre-sha…
Entanglement-assisted capacity regions and protocol designs for quantum multiple-access channels
Haowei Shi, Min-Hsiu Hsieh, Saikat Guha +2
We solve the entanglement-assisted (EA) classical capacity region of quantum multiple-access channels with an arbitrary number of senders. As an example, we consider the bosonic th…
Entanglement-Assisted Absorption Spectroscopy
Haowei Shi, Zheshen Zhang, Stefano Pirandola +1
Spectroscopy is an important tool for probing the properties of materials, chemicals and biological samples. We design a practical transmitter-receiver system that exploits entangl…
Practical route to entanglement-assisted communication over noisy bosonic channels
Haowei Shi, Zheshen Zhang, Quntao Zhuang
Entanglement offers substantial advantages in quantum information processing, but loss and noise hinder its applications in practical scenarios. Although it has been well known for…
A Figurative Identification for Superposed OAM Modes in FSO Systems
Haowei Shi, Mutong Xie, Xinlu Gao +1
We demonstrate that a complete projection in Hilbert Space figuratively describes a superposed state, introducing a new scale to qualify an FSO system. Measurement simulation of su…