13 citations · 39 across the 10 of their papers we have counts for
10 papers
Optimization of Quantum Measurements for Robustness Against Dark Counts: The -Trace Optimality Framework
Hao Shu
Quantum communication, while promising unparalleled security, faces significant practical challenges due to imperfections in quantum devices, particularly in single-photon detector…
Solve single photon detector problems
Hao Shu
Single photon detector(SPD) problems arise in most quantum tasks, especially for measuring states going through high-lost channels. They are particularly prominent in quantum key d…
Projectivities of informationally complete measurements
Hao Shu
The physical problem behind informationally complete (IC) measurements is determining an unknown state statistically by measurement outcomes, known as state tomography. It is of ce…
Measurement-Device-Independenization of Quantum Key Distribution Protocols
Hao Shu
Quantum key distribution(QKD) allows the legitimate partner to establish a secret key whose security only depends on physical laws. In recent years, research on QKD by employing in…
Asymptotically Optimal prepare-measure Quantum Key Distribution Protocol
Hao Shu
Quantum key distribution (QKD) could be the most significant application of quantum information theory. In nearly four decades, although substantial QKD protocols are developed, th…
Entanglement recycled quantum key distribution scheme without sifting over arbitrary long distance
Hao Shu
Quantum key distribution(QKD) is an important area in quantum information theory. Nowadays, there are many protocols such as BB84 protocol, Lo-Chau's protocol and GR10 protocol. Th…
Quantum key distribution based on orthogonal state encoding
Hao Shu
Quantum key distribution(QKD) is one of the most significant areas in quantum information theory. For nearly four decades, substantial QKD schemes are developed. In early years, th…
Quantum key distribution over noisy channels by the testing state method
Hao Shu, Chang-Yue Zhang, Yue-Qiu Chen +2
Quantum key distribution(QKD) might be the most famous application of quantum information theory. The idea of QKD is not difficult to understand but in practical implementations, m…
Locality of Orthogonal Product States via Multiplied Copies
Hao Shu
In this paper, we consider the LOCC distinguishability of product states. We employ polygons to analyze orthogonal product states in any system to show that with LOCC protocols, to…
The Independence of Distinguishability and the Dimension of the System
Hao Shu
The are substantial studies on distinguishabilities, especially local distinguishability, of quantum states. It is shown that a necessary condition of a local distinguishable state…