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quant-ph2025★ 1 cited
Efficient and high-fidelity entanglement in cavity QED without high cooperativity
Sumit Goswami, Cheng-Hsuan Chien, Neil Sinclair +4
The so-called state-carving protocol generates high-fidelity entangled states at an atom-cavity interface without requiring high cavity cooperativity. However, this protocol is lim…
quant-ph2023
Generating scalable graph states in an atom-nanophotonic interface
C. -H. Chien, S. Goswami, C. -C. Wu +3
Scalable graph states are essential for measurement-based quantum computation and many entanglement-assisted applications in quantum technologies. Generation of these multipartite…
quant-ph2023
Atomic excitation delocalization at the clean to disordered interface in a chirally-coupled atomic array
C. -C. Wu, K. -T. Lin, I G. N. Y. Handayana +5
In one-dimensional quantum emitter systems, the dynamics of atomic excitations are influenced by the collective coupling between emitters through photon-mediated dipole-dipole inte…