576 citations · 3k across the 75 of their papers we have counts for
8 papers · 1 filter
Nonlocality, steering and quantum state tomography in a single experiment
Chang-Jiang Huang, Guo-Yong Xiang, Yu Guo +5
We investigate whether paradigmatic measurements for quantum state tomography, namely mutually unbiased bases and symmetric informationally complete measurements, can be employed t…
Pathways for entanglement based quantum communication in the face of high noise
Xiao-Min Hu, Chao Zhang, Yu Guo +10
Entanglement based quantum communication offers an increased level of security in practical secret shared key distribution. One of the fundamental principles enabling this security…
Optimized detection of high-dimensional entanglement
Xiao-Min Hu, Wen-Bo Xing, Yu Guo +9
Entanglement detection is one of the most conventional tasks in quantum information processing. While most experimental demonstrations of high-dimensional entanglement rely on fide…
Experimental Entanglement Quantification for Unknown Quantum States in a Semi-Device-Independent Manner
Yu Guo, Lijinzhi Lin, Huan Cao +9
Using the concept of non-degenerate Bell inequality, we show that quantum entanglement, the critical resource for various quantum information processing tasks, can be quantified fo…
Experimental realization of high-fidelity teleportation via non-Markovian open quantum system
Zhao-Di Liu, Yong-Nan Sun, Bi-Heng Liu +5
Open quantum systems and study of decoherence are important for our fundamental understanding of quantum physical phenomena. For practical purposes, there exists a large number of…
Efficient generation of high-dimensional entanglement through multi-path downconversion
Xiao-Min Hu, Wen-Bo Xing, Bi-Heng Liu +5
High-dimensional entanglement promises to greatly enhance the performance of quantum communication and enable quantum advantages unreachable by qubit entanglement. One of the great…
Experimental Demonstration of Instrument-specific Quantum Memory Effects and Non-Markovian Process Recovery for Common-Cause Processes
Yu Guo, Philip Taranto, Bi-Heng Liu +4
The duration, strength and structure of memory effects are crucial properties of physical evolution. Due to the invasive nature of quantum measurement, such properties must be defi…
Experimental creation of Multi-Photon High-Dimensional Layered Quantum States
Xiao-Min Hu, Wen-Bo Xing, Chao Zhang +6
Quantum entanglement is one of the most important resources in quantum information. In recent years, the research of quantum entanglement mainly focused on the increase in the numb…