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19932026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2019 · quant-phShow all

5 papers · 2 filters

quant-ph2019★ 22 cited

Revival of Quantum Interference by Modulating the Biphotons

Chih-Hsiang Wu, Chiao-Kai Liu, Yi-Cheng Chen +1

The possibility to manipulate the wavepackets of single photons or biphotons has enriched quantum optics and quantum information science, with examples ranging from faithful quantu…

quant-ph2019★ 21 cited

Low-Loss High-Fidelity Frequency-Mode Hadamard Gates Based on Electromagnetically Induced Transparency

Kao-Fang Chang, Ta-Pang Wang, Chun-Yi Chen +5

A frequency beam splitter (FBS) with the split ratio of 0.5 or 1 can be used as the frequency-mode Hadamard gate (FHG) for frequency-encoded photonic qubits or as the quantum frequ…

quant-ph2019★ 1 cited

Generation of Quantum Entanglement based on Electromagnetically Induced Transparency Media

You-Lin Chuang, Ray-Kuang Lee, Ite A. Yu

Quantum entanglement is an essential ingredient for the absolute security of quantum communication. Generation of continuous-variable entanglement or two-mode squeezing between lig…

quant-ph2019★ 24 cited

Subradiance dynamics in a singly-excited chiral-coupled atomic chain

H. H. Jen, M. -S. Chang, G. -D. Lin +1

We theoretically investigate the subradiance dynamics in a nonreciprocal chiral-coupled atomic chain, in which infinite-range dipole-dipole interaction emerges in the dissipation.…

quant-ph2019★ 84 cited

Large collective Lamb shift of two distant superconducting artificial atoms

P. Y. Wen, K. -T. Lin, A. F. Kockum +9

Virtual photons can mediate interaction between atoms, resulting in an energy shift known as a collective Lamb shift. Observing the collective Lamb shift is challenging, since it c…