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20082024
most citedDirect Observationof DegenerateTwo-Photon Absorption and Its Saturation in WS2 and MoS2 Monolayer and Few-Layer Films

410 citations

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5 papers · 1 filter

quant-ph2010★ 9 cited

Phase control of spatial interference from two duplicated two-level atoms

Luling Jin, Yueping Niu, Shangqing Gong

We report the phase control of spatial interference of resonance fluorescence from two duplicated two-level atoms, driving by two orthogonally polarized fields. In this closed-loop…

quant-ph2010

Voltage-controlled intracavity electromagnetically induced transparency with asymmetry quantum dots molecule

Yandong Peng, Yueping Niu, Ni Cui +1

We theoretically investigate the phenomenon of voltage-controlled intracavity electromagnetically induced transparency with asymmetric double quantum dot system. The impact of volt…

quant-ph2009

Tunneling-induced coherent electron population transfer in an asymmetric quantum well

Ni Cui, Yueping Niu, Shangqing Gong

We propose an asymmetric double quantum well structure with a common continuum and investigate the effect of resonant tunneling on the control of coherent electron population trans…

quant-ph2009★ 10 cited

Optical rotation of heavy hole spins by non-Abelian geometrical means

Hui Sun, Xun-Li Feng, Chunfeng Wu +3

A non-Abelian geometric method is proposed for rotating of heavy hole spins in a singly positive charged quantum dot in Voigt geometry. The key ingredient is the delay-dependent no…

quant-ph2009★ 13 cited

Tunable ultranarrow linewidth of cavity induced by interacting dark resonances

Y. D. Peng, L. L. Jin, Y. P. Niu +1

A scheme for getting a tunable ultranarrow linewidth of a cavity due to an embedded four-level atomic medium with double-dark resonances is proposed. It is shown that the steep dis…