93 citations · 475 across the 19 of their papers we have counts for
19 papers
Exploring variational quantum eigensolver ansatzes for the long-range XY model
Jia-Bin You, Dax Enshan Koh, Jian Feng Kong +3
Finding the ground state energy and wavefunction of a quantum many-body system is a key problem in quantum physics and chemistry. We study this problem for the long-range XY model…
Classifying global state preparation via deep reinforcement learning
Tobias Haug, Wai-Keong Mok, Jia-Bin You +3
Quantum information processing often requires the preparation of arbitrary quantum states, such as all the states on the Bloch sphere for two-level systems. While numerical optimiz…
Reconfigurable photon sources based on quantum plexcitonic systems
Jia-Bin You, Xiao Xiong, Ping Bai +9
A single photon in a strongly nonlinear cavity is able to block the transmission of the second photon, thereby converting incident coherent light into anti-bunched light, which is…
Suppressing Decoherence in Quantum Plasmonic Systems by Spectral Hole Burning Effect
Jia-Bin You, Xiao Xiong, Ping Bai +5
Quantum plasmonic systems suffer from significant decoherence due to the intrinsically large dissipative and radiative dampings. Based on our quantum simulations via a quantum tens…
Microtoroidal resonators enhance long-distance dynamical entanglement generation in chiral quantum networks
Wai-Keong Mok, Davit Aghamalyan, Jia-Bin You +1
Chiral quantum networks provide a promising route for realising quantum information processing and quantum communication. Here, we describe how two distant quantum nodes of chiral…
Long-distance dissipation-assisted transport of entangled states via a chiral waveguide
Wai-Keong Mok, Davit Aghamalyan, Jia-Bin You +4
Quantum networks provide a prominent platform for realizing quantum information processing and quantum communication, with entanglement being a key resource in such applications. H…
Quantum Plasmonic Immunoassay Sensing
Nuttawut Kongsuwan, Xiao Xiong, Ping Bai +4
Plasmon-polaritons are among the most promising candidates for next generation optical sensors due to their ability to support extremely confined electromagnetic fields and empower…
Control of spontaneous emission of qubits from weak to strong coupling
Wai-Keong Mok, Jia-Bin You, Wenzu Zhang +2
Photon emission and absorption by an individual qubit are essential elements for the quantum manipulation of light. Here we demonstrate the controllability of spontaneous emission…
Optical signatures of Mott-superfluid transition in nitrogen-vacancy centers coupled to photonic crystal cavities
Jia-Bin You, W. L. Yang, G. Chen +4
We study the phenomenon of controllable localization-delocalization transition in a quantum many-body system composed of nitrogen-vacancy centers coupled to photonic crystal caviti…
Quantum transistor realized with a single -level atom coupled to the microtoroidal cavity
Davit Aghamalyan, Jia-Bin You, Hong-Son Chu +3
We propose a realization of the quantum transistor for coherent light fields for the fibre-coupled microdisk cavities. We demonstrate by combining numerical and analytical methods…
Topological insulator and particle pumping in a one-dimensional shaken optical lattice
Feng Mei, Jia-Bin You, Dan-Wei Zhang +4
We propose a simple method to simulate and detect topological insulators with cold atoms trapped in a one-dimensional bichromatic optical lattice subjected to a time-periodic modul…
Characterizing Real-space Topology in Rice-Mele Model by Thermodynamics
Jia-Bin You, Wanli Yang
The thermodynamic quantities which are related to energy-level statistics are used to characterize the real-space topology of the Rice-Mele model. Through studying the energy spect…
Phase transition of light in circuit QED lattices coupled to nitrogen-vacancy centers in diamond
Jia-Bin You, W. L. Yang, Zhen-Yu Xu +2
We propose a hybrid quantum architecture for engineering a photonicMott insulator-superfluid phase transition in a two-dimensional (2D) square lattice of a superconducting transmis…
Simulation and Detection of Photonic Chern Insulators in One-Dimensional Circuit Quantum Electrodynamics Lattice
Feng Mei, Jia-Bin You, Wei Nie +3
We introduce a simple method to realize and detect photonic topological Chern insulators with one-dimensional circiut quantum electrodynamics arrays. By periodically modulating the…
Majorana transport in superconducting nanowire with Rashba and Dresselhaus spin-orbit couplings
Jia-Bin You, Xiao-Qiang Shao, Qing-Jun Tong +3
Tunneling experiment is a key technique for detecting Majorana fermion in solid state systems. We use Keldysh non-equilibrium Green function method to study multi-lead tunneling in…
Stationary three-dimensional entanglement via dissipative Rydberg pumping
Xiao-Qiang Shao, Jia-Bin You, Tai-Yu Zheng +2
We extend the recent result of bipartite Bell singlet [Carr and Saffman, Phys. Rev. Lett. {\bf111}, (2013)] to a stationary three-dimensional entanglement between two-individual ne…
Long range universal quantum computation in large-size coupled cavity array independent of cavity number
Xiao-Qiang Shao, Tai-Yu Zheng, Jia-Bin You +2
We present a new approach for implementing a gate between two spatially far apart sites connected by a large-size coupled cavity array as quantum bus. The duratio…
Topological quantum phase transitions in the spin-singlet superconductor with Rashba and Dresselhaus (110) spin-orbit couplings
Jiabin You, A. H. Chan, C. H. Oh +1
We examine the topological properties of a spin-singlet superconductor with Rashba and Dresselhaus (110) spin-orbit couplings. We demonstrate that there are several topological inv…
Majorana fermions in s-wave noncentrosymmetric superconductor with Rashba and Dresselhaus (110) spin-orbit couplings
Jiabin You, C. H. Oh, Vlatko Vedral
The asymmetric spin-orbit (SO) interactions play a crucial role in realizing topological phases in noncentrosymmetric superconductor (NCS).We investigate the edge states and the vo…