Quantum interface between frequency-uncorrelated down-converted entanglement and atomic-ensemble quantum memory by Jin, X, Yang, J, Zhang, H, Dai, H, Yang, S, Zhao, T, Rui, J, He, Y, Jiang, X, Yang, F, Pan, G, Yuan, Z, Deng, Y, Chen, Z, Bao, X, Zhao, B, Chen, S, Pan, J

“…Here we report the first experimental realization of a quantum interface by building a 5 MHz frequency-uncorrelated SPDC source and reversibly mapping the generated entangled photons into and out of a remote optically thick cold atomic memory using electromagnetically induced transparency. The frequency correlation between the entangled photons is almost fully eliminated with a suitable pump pulse. …”

Negative refraction metamaterial with low loss property at millimeter wave spectrum by Esmail, B. A. F., Saparudin, Faiz Asraf, Jusoh, M., Ashyap, Adel Y. I., A. Rahim, M. K., AL-Fadhali, Najib, A. Majid, Huda

“…By applying the principle of the electromagnetically induced transparency (EIT) phenomenon, the MSRR unit cell induces opposite currents on both sides of the substrate which leads to cancelling out the scattering fields and suppresses the radiation loss. …”

Sensing coherent phonons with two-photon interference by Ding Ding, Xiaobo Yin, Baowen Li

“…Two photon interference techniques, especially coherent population trapping (CPT) and electromagnetically induced transparency (EIT), have led to extremely sensitive detection, spectroscopy and metrology. …”
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Quantum dynamics of propagating photons with strong interactions: a generalized input–output formalism by Tommaso Caneva, Marco T Manzoni, Tao Shi, James S Douglas, J Ignacio Cirac, Darrick E Chang

“…As a specific example, we apply our technique to show how atomic systems with infinite-range interactions and under conditions of electromagnetically induced transparency enable the selective transmission of correlated multi-photon states.…”
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Fano Resonance Enhanced Surface Plasmon Resonance Sensors Operating in Near-Infrared by Tianye Huang, Shuwen Zeng, Xiang Zhao, Zhuo Cheng, Perry Ping Shum

“…The coupling between surface plasmon polariton (SPP) mode and photonic waveguide (PWG) mode results in electromagnetically induced transparency (EIT) and asymmetric Fano resonance (FR). …”
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Ultrafast Modulation of THz Waves Based on MoTe₂-Covered Metasurface by Xing Xu, Jing Lou, Mingxin Gao, Shiyou Wu, Guangyou Fang, Yindong Huang

“…To enrich the modulation of THz waves, we report an all-optically controlled reconfigurable electromagnetically induced transparency (EIT) effect in the hybrid metasurface integrated with a 10-nm thick MoTe₂ film. …”
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Using amplitude modulation of the microwave field to improve the sensitivity of Rydberg-atom based microwave electrometry by Xiubin Liu, Fengdong Jia, Huaiyu Zhang, Jiong Mei, Yonghong Yu, Weichen Liang, Jian Zhang, Feng Xie, Zhiping Zhong

“…The microwave (MW) field can be measured by the Autler–Townes (AT) splitting of the electromagnetically induced transparency (EIT) spectrum in the Rydberg atomic system; however, the EIT-AT splitting method fails in weak MW fields. …”
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Microwave Electrometry with Multi-Photon Coherence in Rydberg Atoms by Zheng Yin, Qianzhu Li, Xiaoyun Song, Zhengmao Jia, Michal Parniak, Xiao Lu, Yandong Peng

“…In this process, the multi-photon produces a narrow absorption peak, which has a larger magnitude than the electromagnetically induced transparency (EIT) peak under the same conditions. …”
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INFLUENCE OF SPONTANEOUSLY GENERATED COHERENCE AND RELATED PHASE ON AN ALL-OPTICAL SWITCHING IN A THREE-LEVEL LADDER-TYPE SYSTEM WITH INCOHERENT PUMPING by Luong Thi Yen Nga, Nguyen Huy Bang, Le Thi Dung, Hoang Minh Dong, Trang Huynh Dang Khoa, Nguyen Thi Thu Hien

“…It was discovered that when the control laser field is turned on, the medium forms an electromagnetically induced transparency (EIT) effect. Hence, the propagation of the probe laser pulse has a like-soliton form/shape. …”
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An All-Dielectric Metamaterial Terahertz Biosensor for Cytokine Detection by Kuo Men, Ziwei Lian, Hailing Tu, Hongbin Zhao, Qianhui Wei, Qingxi Jin, Changhui Mao, Feng Wei

“…A structure with an electromagnetically induced transparency effect was designed and fabricated to perform a Mie resonance for the terahertz response. …”
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Superior dark-state cooling via nonreciprocal couplings in trapped atoms by Chun-Che Wang, Yi-Cheng Wang, Chung-Hsien Wang, Chi-Chih Chen, H H Jen

“…By utilizing nonreciprocal couplings between two atoms, we present an intriguing dark-state cooling scheme in Λ-type three-level structure, which is shown superior than the conventional electromagnetically-induced-transparency cooling in a single atom. …”
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Quantum nonlinear optics using cold Rydberg atoms by Firstenberg, O., Gorshkov, A., Lukin, M. D., Peyronel, Thibault, Liang, Qiyu, Vuletic, Vladan

“…Our approach relies on Electromagnetically Induced Transparency (EIT) techniques, in which individual photons are coherently mapped onto strongly interacting Rydberg atoms. …”
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Homodyne detection of a two-photon resonance assisted by cooperative emission by Madasu, Chetan Sriram, Kwong, Chang Chi, Wilkowski, David, Pandey, Kanhaiya

“…The two light sources at the origin of the interference are the single-photon transient transmission of the probe, and the slow light of the electromagnetically induced transparency. By switching off the probe laser abruptly (flash effect), the transient transmission signal is reinforced by cooperativity, showing enhanced sensitivity to the two-photon frequency detuning. …”
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Controlled multiple spectral hole burning via a tripod-type atomic medium by Gul Tiaz, Haleema Sadia Qureshi, Shakir Ullah, Fazal Ghafoor

“…The SHB is not observed below some critical temperature which is a condition for the electromagnetically induced transparency (EIT) in the medium. The most interesting and significant feature is that the Doppler broadening acts as a decoherence effect in case of EIT, however, the Doppler broadening acts inversely in case of SHB and consequently the burning effect enhances. …”
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Shaping Temporal Correlation of Biphotons in a Hot Atomic Ensemble by Kangkang Li, Yuan Zhao, Yishan Qin, Zhili Chen, Yin Cai, Yanpeng Zhang

“…Based on the slow‐light effect and electromagnetically induced transparency in the group delay region, the precursor‐like propagation is observed and separated from the rising edge of the delayed wave packets of biphotons temporal correlation. …”
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Effect of composite vortex beam on a two-dimensional gain assisted atomic grating by Abdul Wahab, Muqaddar Abbas, Barry C Sanders

“…We propose an atomic grating based on an electromagnetically induced transparency phenomenon that switches between zeroth-order diffraction to a distinct higher-order diffraction pattern by driving a planar gaseous medium of a four-level tripod ( $\pitchfork$ ) atoms with three laser beams: modulation of standing wave control beam propagating nearly perpendicular to the planar medium, while vortex and weak plane probe beams directed perpendicular to the medium. …”
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Cavity-Induced Optical Nonreciprocity Based on Degenerate Two-Level Atoms by Chuan-Zhao Qi, Jia-Rui Zheng, Yuan-Hang Tong, Ruo-Nan Li, Dan Wang, Liang-Hui Huang, Hai-Tao Zhou

“…For the degenerate transition F_g = 4 ↔ F_e = 3, we first studied the cavity-transmission property in different coupling field configurations and verified that under the strong-coupling regime, the single-dark-state peak formed by electromagnetically induced transparency (EIT) showed ONR. The stable ground-state Zeeman coherence for Λ-chains involved in the degenerate two-level system was found to be important in the formation of intracavity EIT. …”
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Flexibly tunable surface plasmon resonance by strong mode coupling using a random metal nanohemisphere on mirror by Okamoto Koichi, Okura Kota, Wang Pangpang, Ryuzaki Sou, Tamada Kaoru

“…This phenomenon is based on the fact that the strong coupling and the induced electromagnetic effects are similar to those pertaining to the Rabi splitting, Fano resonance, and electromagnetically induced transparency, thus providing quantum effect analogies. …”
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Non-Hermitian control between absorption and transparency in perfect zero-reflection magnonics by Jie Qian, C. H. Meng, J. W. Rao, Z. J. Rao, Zhenghua An, Yongsheng Gui, C. -M. Hu

“…Abstract Recent works in metamaterials and transformation optics have demonstrated exotic properties in a number of open systems, including perfect absorption/transmission, electromagnetically induced transparency, cloaking or invisibility, etc. …”
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Tunable multi-resonance of terahertz metamaterial using split-disk resonators by Daoye Zheng, Xingzhuo Hu, Yu-Sheng Lin, Chang-Han Chen

“…By moving the top SDR layer of SDR-2, a controllable resonance with a 0.32 THz shifting and tunable free spectrum range (FSR) of 0.15 THz at transverse magnetic mode is achieved, while an electromagnetically induced transparency-like effect appears at the transverse electric mode. …”
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