8 citations · 25 across the 7 of their papers we have counts for
7 papers
Imaginarity as a Resource within Quantum Coherence: Geometric Decomposition and Operational Conversion
Meng-Li Guo, Nannan Guan, Bo Li +2
We establish a rigorous framework that identifies imaginarity as a fundamental resource inherent in quantum coherence. By means of a geometric decomposition, we partition coherence…
Quantifying the imaginarity via different distance measures
Meng-Li Guo, Si-Yin Huang, Bo Li +1
The recently introduced resource theory of imaginarity facilitates a systematic investigation into the role of complex numbers in quantum mechanics and quantum information theory.…
Geometric-Like imaginarity: quantification and state conversion
Meng-Li Guo, Bo Li, Shao-Ming Fei
From the perspective of resource-theoretic approach, this study explores the quantification of imaginary in quantum physics. We propose a well defined measure of imaginarity, the g…
Tetrahedron genuine entanglement measure of four-qubit systems
Meng-Li Guo, Zhi-Xiang Jin, Bo Li +1
Quantifying genuine entanglement is a key task in quantum information theory. We study the quantification of genuine multipartite entanglement for four-qubit systems. Based on the…
Parameterized coherence measure
Meng-Li Guo, Zhi-Xiang Jin, Jin-Min Liang +2
Quantifying coherence is an essential endeavor for both quantum mechanical foundations and quantum technologies. We present a bona fide measure of quantum coherence by utilizing th…
Bounds on positive operator-valued measure based coherence of superposition
Meng-Li Guo, Jin-Min Liang, Bo Li +2
Quantum coherence is a fundamental feature of quantum physics and plays a significant role in quantum information processing. By generalizing the resource theory of coherence from…
Quantifying quantum coherence based on the Tsallis relative operator entropy
Meng-Li Guo, Zhi-Xiang Jin, Bo Li +2
Coherence is a fundamental ingredient in quantum physics and a key resource in quantum information processing. The quantification of quantum coherence is of great importance. We pr…