112 citations · 492 across the 21 of their papers we have counts for
9 papers · 1 filter
Generation and optimization of entanglement between atoms chirally coupled to spin cavities
Jia-Bin You, Jian Feng Kong, Davit Aghamalyan +5
We explore the generation and optimization of entanglement between atoms chirally coupled to finite 1D spin chains, functioning as {\it spin cavities}. By diagonalizing the spin ca…
Geometrical bounds on irreversibility in squeezed thermal bath
Chen-Juan Zou, Yue Li, Jia-Bin You +3
Irreversible entropy production (IEP) plays an important role in quantum thermodynamic processes. Here we investigate the geometrical bounds of IEP in nonequilibrium thermodynamics…
Variational Quantum-Based Simulation of Waveguide Modes
Wei-Bin Ewe, Dax Enshan Koh, Siong Thye Goh +2
Variational quantum algorithms are one of the most promising methods that can be implemented on noisy intermediate-scale quantum (NISQ) machines to achieve a quantum advantage over…
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…
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…
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…
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…