164 citations · 1.1k across the 62 of their papers we have counts for
34 papers · 1 filter
Carnot Meets Quantum Information: A Thermal Machine Driven by Non-orthogonal State Discrimination
Tan-Ji Zhou, Yun-Qian Lin, Yu-Han Ma +1
While the impossibility of perfectly identifying non-orthogonal states is a cornerstone of quantum information science, they can nevertheless be distinguished with a finite error p…
Wave packet landscape in open quantum systems
Kang Xu, Miao-Miao Yi, Zi-Hong Yan +1
We formulate a landscape theory for the long-time wave packet spreading of free and harmonically trapped particles with quantum fluctuations and its related dissipation. We show th…
Third Quantization for Order Parameters (II): Local Field Quantization in Superconducting Quantum Circuits
Miao-Miao Yi, Guo-Jian Qiao, Xin Yue +1
The quantization of superconducting transmission-line resonators is usually introduced phenomenologically by modeling the resonator as an effective LC circuit and imposing canonica…
Capacity-time Trade-off in Highly Reliable Quantum Memory
Miao-Miao Yi, L. X. Cui, Y -M Du +1
Reliable quantum storage in practice relies on precise calibration of key parameters, notably the global detuning, while inevitably being subject to the combined influence of multi…
Coherence filtration under strictly incoherent operations
C. L. Liu, C. P. Sun
We study the task of coherence filtration under strictly incoherent operations in this paper. The aim of this task is to transform a given state into another one who…
Quantum Reliability
L. X. Cui, Y-M. Du, C. P. Sun
Quantum technology has led to increasingly sophisticated and complex quantum devices. Assessing their reliability (quantum reliability) is an important issue. Although reliability…