53 citations · 257 across the 11 of their papers we have counts for
4 papers · 2 filters
Generalized Entanglement Entropies of Quantum Designs
Zi-Wen Liu, Seth Lloyd, Elton Yechao Zhu +1
The entanglement properties of random quantum states or dynamics are important to the study of a broad spectrum of disciplines of physics, ranging from quantum information to high…
Superadditivity in trade-off capacities of quantum channels
Elton Yechao Zhu, Quntao Zhuang, Min-Hsiu Hsieh +1
In this article, we investigate the additivity phenomenon in the dynamic capacity of a quantum channel for trading classical communication, quantum communication and entanglement.…
Superadditivity of the Classical Capacity with Limited Entanglement Assistance
Elton Yechao Zhu, Quntao Zhuang, Peter W. Shor
Finding the optimal encoding strategies can be challenging for communication using quantum channels, as classical and quantum capacities may be superadditive. Entanglement assistan…
Entanglement, quantum randomness, and complexity beyond scrambling
Zi-Wen Liu, Seth Lloyd, Elton Yechao Zhu +1
Scrambling is a process by which the state of a quantum system is effectively randomized due to the global entanglement that "hides" initially localized quantum information. In thi…