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19982026
most citedSynthesis of Large-Area MoS2 Atomic Layers with Chemical Vapor Deposition

3.4k citations

Showing 2019 · quant-phShow all

5 papers · 2 filters

quant-ph2019★ 4 cited

Theoretical study on memory-based optical converter with degenerate Zeeman states

Pin-Ju Tsai, Yan-Cheng Wei, Bo-Han Wu +2

We present a theoretical study on the efficiency variation of coherent light conversion based on optical memories using the electromagnetically induced transparency (EIT) protocol…

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★ 25 cited

Quantum storage and manipulation of heralded single photons in atomic quantum memories

Pin-Ju Tsai, Ya-Fen Hsiao, Ying-Cheng Chen

We demonstrate the storage and manipulation of narrowband heralded single photons from a cavity-enhanced spontaneous parametric downconversion (SPDC) source in the atomic quantum m…

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★ 7 cited

Quantum-coherence-enhanced subradiance in a chiral-coupled atomic chain

H. H. Jen

We theoretically study the quantum-coherence-enhanced subradiance in a chiral-coupled atomic chain with nonreciprocal decay channels. The collective radiation in this one-dimension…