143 citations · 1.1k across the 56 of their papers we have counts for
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Quantum Carnot thermal machines re-examined: Definition of efficiency and the effects of strong coupling
Junjie Liu, Kenneth A. Jung
Whether the strong coupling to thermal baths can improve the performance of quantum thermal machines remains an open issue under active debate. Here, we revisit quantum thermal mac…
Universal Landauer-Like Inequality from the First Law of Thermodynamics
Junjie Liu, Hanlin Nie
The first law of thermodynamics, which governs energy conservation, is traditionally formulated as an equality. Surprisingly, we demonstrate that the first law alone implies a univ…
Initial-state-dependent quantum speed limit for dissipative state preparation: Framework and optimization
Junjie Liu, Hanlin Nie
Dissipation has traditionally been considered a hindrance to quantum information processing, but recent studies have shown that it can be harnessed to generate desired quantum stat…
Fault-tolerant qubit encoding using a spin-7/2 qudit
Sumin Lim, Junjie Liu, Arzhang Ardavan
The implementation of error correction protocols is a central challenge in the development of practical quantum information technologies. Recently, multi-level quantum resources su…