activity
20172023
most citedExperimental Twin-Field Quantum Key Distribution Over 1000 km Fiber Distance

377 citations · 2k across the 95 of their papers we have counts for

collaborators
Showing 2019Show all

5 papers · 1 filter

cs.CV2019

Hierarchically Robust Representation Learning

Qi Qian, Juhua Hu, Hao Li

With the tremendous success of deep learning in visual tasks, the representations extracted from intermediate layers of learned models, that is, deep features, attract much attenti…

quant-ph2019★ 207 cited

Surpassing the rate-transmittance linear bound of quantum key distribution

Xiao-Tian Fang, Pei Zeng, Hui Liu +17

Quantum key distribution (QKD offers a long-term solution to establish information-theoretically secure keys between two distant users. In practice, with a careful characterization…

cs.CL2019★ 3 cited

Reinforced Dynamic Reasoning for Conversational Question Generation

Boyuan Pan, Hao Li, Ziyu Yao +2

This paper investigates a new task named Conversational Question Generation (CQG) which is to generate a question based on a passage and a conversation history (i.e., previous turn…

quant-ph2019★ 15 cited

An Experimentally Verified Approach to non-Entanglement-Breaking Channel Certification

Yingqiu Mao, Yi-Zheng Zhen, Hui Liu +14

Ensuring the non-entanglement-breaking (non-EB) property of quantum channels is crucial for the effective distribution and storage of quantum states. However, a practical method fo…

quant-ph2019★ 1 cited

Quantum and Classical Query Complexities for Generalized Simon's Problem

Zhenggang Wu, Daowen Qiu, Jiawei Tan +2

Simon's problem is an essential example demonstrating the faster speed of quantum computers than classical computers for solving some problems. The optimal separation between exact…