output
20182025
most citedQuantum computational advantage using photons

2.3k citations

Showing 2021 · quant-phShow all

5 papers · 2 filters

quant-ph2021★ 77 cited

Quantum secure direct communication with private dense coding using general preshared quantum state

Jiawei Wu, Gui-Lu Long, Masahito Hayashi

We study quantum secure direct communication by using a general preshared quantum state and a generalization of dense coding. In this scenario, Alice is allowed to apply a unitary…

quant-ph2021★ 8 cited

A full circuit-based quantum algorithm for excited-states in quantum chemistry

Jingwei Wen, Zhengan Wang, Chitong Chen +7

Utilizing quantum computer to investigate quantum chemistry is an important research field nowadays. In addition to the ground-state problems that have been widely studied, the det…

quant-ph2021★ 38 cited

A quantum circuit design of AES

ZeGuo Wang, ShiJie Wei, GuiLu Long

Advanced Encryption Standard(AES) is one of the most widely used block ciphers nowadays, and has been established as an encryption standard in 2001. Here we design AES-128 and the…

quant-ph2021★ 21 cited

Maximum Relative Entropy of Coherence for Quantum Channels

Zhi-Xiang Jin, Long-Mei Yang, Shao-Ming Fei +4

Based on the resource theory for quantifying the coherence of quantum channels, we introduce a new coherence quantifier for quantum channels via maximum relative entropy. We prove…

quant-ph2021★ 26 cited

Stable States with Non-Zero Entropy under Broken -Symmetry

Jingwei Wen, Chao Zheng, Zhangdong Ye +2

The -symmetric non-Hermitian systems have been widely studied and explored both in theory and in experiment these years due to various interesting features. In this w…