From the 9 of 169 papers with an AI index.
134 citations
- University of Chinese Academy of SciencesCN76 papers
- Peking UniversityCN74 papers
- Tsinghua UniversityCN73 papers
- Lanzhou UniversityCN63 papers
- University of ManchesterGB63 papers
- Ruhr University BochumDE62 papers
- Central China Normal UniversityCN61 papers
- Hunan UniversityCN61 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT61 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di FerraraIT61 papers
- South China Normal UniversityCN61 papers
- University of OxfordGB61 papers
6 papers · 1 filter
Near-optimal discrimination of displaced squeezed binary signals using displacement, inverse-squeezing, and photon-number-resolving detection
Enhao bai, Jian Peng, Tianyi Wu +6
We propose an inverse-squeezing Kennedy receiver for discriminating binary phase-shift-keyed displaced squeezed vacuum states. The receiver combines a Kennedy-type nulling displace…
Implementing non-Abelian Hatano-Nelson model in electric circuits
Xiangru Chen, Jien Wu, Xingyu Chen +6
Non-Hermitian systems generally host complex spectra that bring unique spectral topologies, leading to the spectral braiding and non-Hermitian skin effect. The experimental explora…
Enhancing Circuit Fidelity in Transmon Qubit Rings via Operation Duration Tuning under Strong Connectivity Noise
Quan Fu, Xin Wang, Rui Xiong
Superconducting transmon qubits are a promising platform for quantum computation, yet they face significant fidelity degradation due to connectivity noise, particularly in the inte…
Adversarial Hypothesis Testing for Quantum Channels
Masahito Hayashi, Hao-Chung Cheng, Li Gao
This paper presents a systematic study of adversarial hypothesis testing for both quantum-quantum (QQ) and classical-quantum (CQ) channels. Unlike conventional channel discriminati…
Extending Qubit Coherence Time via Hybrid Dynamical Decoupling
Qi Yao, Jun Zhang, Wenxian Zhang +1
Dynamical decoupling (DD) and bath engineering are two parallel techniques employed to mitigate qubit decoherence resulting from their unavoidable coupling to the environment. Here…
Security proof for quantum cryptography against entanglement-measurement attack
Zhaoxu Ji, Huanguo Zhang
Entanglement-measurement attack is one of the most famous attacks against quantum cryptography. In quantum cryptography protocols, eavesdropping checking is an effective means to r…