106 citations · 502 across the 32 of their papers we have counts for
32 papers
Controlling superconducting transistor by coherent light
Guo-Jian Qiao, Zhi-Lei Zhang, Sheng-Wen Li +1
The Josephson junction is typically tuned by a magnetic field or electrostatic gates to realize a superconducting transistor, which manipulates the supercurrent in integrated super…
The correlational entropy production during the local relaxation in a many body system with Ising interactions
Tai Kang, Sheng-Wen Li
Isolated quantum systems follow the unitary evolution, which guarantees the full many body state always keeps a constant entropy as its initial one. In comparison, the local subsys…
Quantum refrigerator driven by nonclassical light
Hui-Jing Cao, Fu Li, Sheng-Wen Li
We study a three-level quantum refrigerator which is driven by a generic light state, even a nonclassical one. With the help of P function expansion of the driving light, we obtain…
Do Majorana zero modes emerge in the hybrid nanowire under a strong magnetic field?
Guo-Jian Qiao, Sheng-Wen Li, C. P. Sun
The hybrid nanowire consisting of semiconductor with proximity to superconductor is expected to serve as an experimental platform to display Majorana zero modes. By rederiving its…
Exact solutions of few-magnon problems in the spin- periodic XXZ chain
Ning Wu, Hosho Katsura, Sheng-Wen Li +2
We solve few-magnon problems for a finite-size spin- periodic Heisenberg XXZ chain with single-ion anisotropy through constructing sets of exact Bloch states achieving block dia…
The field induced magnetic dipolar interaction for general boundary conditions
Sheng-Wen Li, Li-Ping Yang
By properly considering the propagation dynamics of the dipole field, we obtain the full magnetic dipolar interaction between two quantum dipoles for general situations. With the h…
The hierarchy recurrences in local relaxation
Sheng-Wen Li, C. P. Sun
Inside a closed many-body system undergoing the unitary evolution, a small partition of the whole system exhibits a local relaxation. If the total degrees of freedom of the whole s…
Enhancing photoelectric current by nonclassical light
Hai-Yan Yao, Sheng-Wen Li
We study the photoelectric current generated by a driving light with nonclassical photon statistics. Due to the nonclassical input photon statistics, it is no longer enough to trea…
Photon statistics of quantum light on scattering from rotating ground glass
Sheng-Wen Li, Fu Li, Tao Peng +1
When a laser beam passes through a rotating ground glass (RGG), the scattered light exhibits thermal statistics. This is extensively used in speckle imaging. This scattering proces…
Correlated coherence as resource of remote state preparation and quantum teleportation
Shenghang Li, Yi-Xin Chen
Quantum discord and quantum entanglement are resources in some quantum information processing (QIP) models. However, in recent years, the evidence that separable states or classica…
Waveguide quantum electrodynamics in squeezed vacuum
Jieyu You, Zeyang Liao, Sheng-Wen Li +1
We study the dynamics of a general multi-emitter system coupled to the squeezed vacuum reservoir and derive a master equation for this system based on the Weisskopf-Wigner approxim…
Magnetic dipole-dipole interaction induced by the electromagnetic field
Jiaxuan Wang, Hui Dong, Sheng-Wen Li
We give a derivation for the indirect interaction between two magnetic dipoles induced by the quantized electromagnetic field. It turns out that the interaction between permanent d…
Quantum statistics of a single-atom Scovil-Schulz-DuBois heat engine
Sheng-Wen Li, Moochan B. Kim, Girish S. Agarwal +1
We study the statistics of the lasing output from a single atom quantum heat engine, which was originally proposed by Scovil and Schulz-DuBois (SSDB). In this heat engine model, a…
Entropy dynamics of a dephasing model in a squeezed thermal bath
Yi-Ning You, Sheng-Wen Li
We study the entropy dynamics of a dephasing model, where a two-level system (TLS) is coupled with a squeezed thermal bath via non-demolition interaction. This model is exactly sol…
The production rate of the system-bath mutual information
Sheng-Wen Li
When an open system is contacted with several thermal baths, the entropy produced by the irreversible processes () keeps increasing, and thi…
Photon-blockade induced photon anti-bunching in photosynthetic Antennas with cyclic structures
Hui Dong, Sheng-Wen Li, Zhenhuan Yi +2
One of the important nonclassical effects in quantum optics is the anti-bunching, which has been observed in a large class of physical systems - including light-harvesting antennas…
Non-Markovianity in a non-thermal bath
Sheng-Wen Li, Moochan B. Kim, Marlan O. Scully
We study the dynamics of an open quantum system interacting with a non-thermal bath. Here, "non-thermal" means that the bath modes do not need to have the same temperature, but the…
Photoelectric converters with quantum coherence
Shan-He Su, Chang-Pu Sun, Sheng-Wen Li +1
Photon impingement is capable of liberating electrons in electronic devices and driving the electron flux from the lower chemical potential to higher chemical potential. Previous s…
Objectivity in quantum measurement
Sheng-Wen Li, C. Y. Cai, X. F. Liu +1
The objectivity is a basic requirement for the measurements in the classical world, namely, different observers must reach a consensus on their measurement results, so that they be…
Quantum optics in a non-inertial reference frame: the Rabi splitting in a rotating ring cavity
Sheng-Wen Li, Z. H. Wang, Lan Zhou +1
We study quantum optics with the atoms coupled to the quantized electromagnetic (EM) field in a non-inertial reference frame by making use of quantum field theory in curved spaceti…
Entropy Production of Open Quantum System in Multi-Bath Environment
Cheng-Yun Cai, Sheng-Wen Li, Xu-Feng Liu +1
We study the entropy production of an open quantum system surrounded by a complex environment consisting of several heat baths at different temperatures. The detailed balance is el…
Steady quantum coherence in non-equilibrium environment
Sheng-Wen Li, C. Y. Cai, C. P. Sun
We study the steady state of a three-level system in contact with a non-equilibrium environment, which is composed of two independent heat baths at different temperatures. We deriv…
Quantum dephasing of interacting quantum dot induced by the superconducting proximity effect
Y. N. Fang, S. W. Li, L. C. Wang +1
The proximity effect (PE) between superconductor and confined electrons can induce the effective pairing phenomena of electrons in nanowire or quantum dot (QD). Through interpretin…
Synchro-thermalization of composite quantum system
Sheng-Wen Li, D. Z. Xu, X. F. Liu +1
We study the thermalization of a composite quantum system consisting of several subsystems, where only a small one of the subsystem contacts with a heat bath in equilibrium, while…