354 citations · 706 across the 17 of their papers we have counts for
10 papers · 1 filter
Unveiling the nonclassicality within quasi-distribution representations through deep learning
Hong-Bin Chen, Cheng-Hua Liu, Kuan-Lun Lai +4
To unequivocally distinguish genuine quantumness from classicality, a widely adopted approach focuses on the negative values of a quasi-distribution representation as compelling ev…
Precession-induced nonclassicality of the free induction decay of NV centers by a dynamical polarized nuclear spin bath
Mu-Che Lin, Ping-Yuan Lo, Franco Nori +1
The ongoing exploration of the ambiguous boundary between the quantum and the classical worlds has spurred substantial developments in quantum science and technology. Recently, the…
Quantifying the nonclassicality of pure dephasing
Hong-Bin Chen, Ping-Yuan Lo, Clemens Gneiting +3
One of the central problems in quantum theory is to characterize, detect, and quantify quantumness in terms of classical strategies. Dephasing processes, caused by non-dissipative…
Simulating Open Quantum Systems with Hamiltonian Ensembles and the Nonclassicality of the Dynamics
Hong-Bin Chen, Clemens Gneiting, Ping-Yuan Lo +2
The incoherent dynamical properties of open quantum systems are generically attributed to an ongoing correlation between the system and its environment. Here, we propose a novel wa…
The short-time and long-time behaviors of non-Markovianity measure using two-time correlation functions in open quantum systems
Md. Manirul Ali, Ping-Yuan Lo, Matisse Wei-Yuan Tu +1
We investigate non-Markovianity measure using two-time correlation functions for open quantum systems. We define non-Markovianity measure as the difference between the exact two-ti…
Exact decoherence dynamics of noise
Md. Manirul Ali, Ping-Yuan Lo, Wei-Min Zhang
In this paper, we investigate the exact decoherence dynamics of a superconducting resonator coupled to an electromagnetic reservoir characterized by the noise at finite tempe…
Reply to the Comment on "General Non-Markovian Dynamics of Open Quantum System"
Wei-Min Zhang, Ping-Yuan Lo, Heng-Na Xiong +2
This is the reply to the 2nd version of the comment, [arXiv.1312.5286v2], by McCutcheon {\it et al.} on our paper [PRL 109, 170402 (2012)]. Our letter presents three examples. For…
Breakdown of Bose-Einstein distribution in photonic crystals
Ping-Yuan Lo, Heng-Na Xiong, Wei-Min Zhang
In the last two decades, considerable advances have been made in the investigation of nano-photonics in photonic crystals. Previous theoretical investigations of photon dynamics we…
Non-Markovian Dynamics Impact on the Foundations of Statistical Mechanics
Heng-Na Xiong, Ping-Yuan Lo, Wei-Min Zhang +2
The foundations of statistical mechanics, namely how equilibrium hypothesis emerges microscopically from quantum theory, is explored through investigating the environment-induced q…
General non-Markovian dynamics of open quantum systems
Wei-Min Zhang, Ping-Yuan Lo, Heng-Na Xiong +2
We present a general theory of non-Markovian dynamics for open quantum systems. We explore the non-Markovian dynamics by connecting the exact master equations with the non-equilibi…