Search Results - "Peng, Kunchi"

Quantum Secret Sharing Among Four Players Using Multipartite Bound Entanglement of an Optical Field by Zhou, Yaoyao, Yu, Juan, Yan, Zhihui, Jia, Xiaojun, Zhang, Jing, Xie, Changde, Peng, Kunchi

“…Secret sharing is a conventional technique for realizing secure communications in information networks, where a dealer distributes to n players a secret, which…”
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High-performance cavity-enhanced quantum memory with warm atomic cell by Ma, Lixia, Lei, Xing, Yan, Jieli, Li, Ruiyang, Chai, Ting, Yan, Zhihui, Jia, Xiaojun, Xie, Changde, Peng, Kunchi

“…High-performance quantum memory for quantized states of light is a prerequisite building block of quantum information technology. Despite great progresses of…”
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Sudden death and revival of Gaussian Einstein–Podolsky–Rosen steering in noisy channels by Deng, Xiaowei, Liu, Yang, Wang, Meihong, Su, Xiaolong, Peng, Kunchi

“…Einstein–Podolsky–Rosen (EPR) steering is a useful resource for secure quantum information tasks. It is crucial to investigate the effect of inevitable loss…”
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Establishing and storing of deterministic quantum entanglement among three distant atomic ensembles by Yan, Zhihui, Wu, Liang, Jia, Xiaojun, Liu, Yanhong, Deng, Ruijie, Li, Shujing, Wang, Hai, Xie, Changde, Peng, Kunchi

“…It is crucial for the physical realization of quantum information networks to first establish entanglement among multiple space-separated quantum memories and…”
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Long lifetime and high-fidelity quantum memory of photonic polarization qubit by lifting zeeman degeneracy by Xu, Zhongxiao, Wu, Yuelong, Tian, Long, Chen, Lirong, Zhang, Zhiying, Yan, Zhihui, Li, Shujing, Wang, Hai, Xie, Changde, Peng, Kunchi

“…Long-lived and high-fidelity memory for a photonic polarization qubit (PPQ) is crucial for constructing quantum networks. We present a millisecond storage…”
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Self-injection locked CW single-frequency tunable Ti:sapphire laser by Wei, Yixiao, Lu, Huadong, Jin, Pixian, Peng, Kunchi

“…A self-injection locked continuous-wave (CW) single-frequency tunable Ti:sapphire laser is demonstrated in this paper. Unidirectional operation of the…”
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Experimental realization of three-color entanglement at optical fiber communication and atomic storage wavelengths by Jia, Xiaojun, Yan, Zhihui, Duan, Zhiyuan, Su, Xiaolong, Wang, Hai, Xie, Changde, Peng, Kunchi

“…Entangled states of light including low-loss optical fiber transmission and atomic resonance frequencies are essential resources for future quantum information…”
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Deterministic quantum teleportation through fiber channels by Huo, Meiru, Qin, Jiliang, Cheng, Jialin, Yan, Zhihui, Qin, Zhongzhong, Su, Xiaolong, Jia, Xiaojun, Xie, Changde, Peng, Kunchi

“…Quantum teleportation, which is the transfer of an unknown quantum state from one station to another over a certain distance with the help of nonlocal…”
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Experimental preparation of quadripartite cluster and Greenberger-Horne-Zeilinger entangled states for continuous variables by Su, Xiaolong, Tan, Aihong, Jia, Xiaojun, Zhang, Jing, Xie, Changde, Peng, Kunchi

“…The cluster states and Greenberger-Horne-Zeilinger (GHZ) states are two different types of multipartite quantum entangled states. We present the first…”
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Expanding Continuous Tuning Range of a CW Single-Frequency Laser by Combining an Intracavity Etalon With a Nonlinear Loss by Jin, Pixian, Lu, Huadong, Yin, Qiwei, Su, Jing, Peng, Kunchi

“…Combining intracavity etalon (IE) locked on a laser oscillating mode with a deliberately introduced nonlinear loss, the tuning range of a continuous-wave (CW)…”
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Distillation of Gaussian Einstein-Podolsky-Rosen steering with noiseless linear amplification by Liu, Yang, Zheng, Kaimin, Kang, Haijun, Han, Dongmei, Wang, Meihong, Zhang, Lijian, Su, Xiaolong, Peng, Kunchi

“…Einstein–Podolsky–Rosen (EPR) steering is one of the most intriguing features of quantum mechanics and an important resource for quantum communication. For…”
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Recent progress in continuously tunable low-noise all-solid-state single-frequency continuous-wave laser based on intracavity locked etalon by Jin, Pixian, Wei , Jiao, Su , Jing, Lu, Huadong, Peng , Kunchi

“…All-solid-state single-frequency continuous-wave (CW) lasers have been applied in many fields of scientific research owing to their intrinsic advantages of…”
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Quantum Coherent Feedback Control for Generation System of Optical Entangled State by Zhou, Yaoyao, Jia, Xiaojun, Li, Fang, Yu, Juan, Xie, Changde, Peng, Kunchi

“…The non-measurement based coherent feedback control (CFC) is a control method without introducing any backaction noise into the controlled system, thus is…”
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A Review of Progress about Birefringent Filter Design and Application in Ti:sapphire Laser by Wei, Jiao, Su, Jing, Lu, Huadong, Peng, Kunchi

“…All-solid-state tunable lasers have been widely used in many fields including multi-photon microscopy, time-resolved photoluminescence, atomic physics, and so…”
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Experimental generation of tripartite polarization entangled states of bright optical beams by Wu, Liang, Yan, Zhihui, Liu, Yanhong, Deng, Ruijie, Jia, Xiaojun, Xie, Changde, Peng, Kunchi

“…The multipartite polarization entangled states of bright optical beams directly associating with the spin states of atomic ensembles are one of the essential…”
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Deterministic and multiuser quantum teleportation network of continuous-variable polarization states by Yan, Jieli, Zhou, Xiaoyu, Qin, Yue, Yan, Zhihui, Jia, Xiaojun, Xie, Changde, Peng, Kunchi

“…Quantum teleportation is widely applied as a key ingredient in quantum information science, and quantum network provides unique abilities for upscaling its…”
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A Review of the High-Power All-Solid-State Single-Frequency Continuous-Wave Laser by Peng, Weina, Jin, Pixian, Li, Fengqin, Su, Jing, Lu, Huadong, Peng, Kunchi

“…High-power all-solid-state single-frequency continuous-wave (CW) lasers have been applied in basic research such as atomic physics, precision measurement,…”
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Preparation of multipartite entangled states used for quantum information networks by Su, XiaoLong, Jia, XiaoJun, Xie, ChangDe, Peng, KunChi

“…The preparation of multipartite entangled states is the prerequisite for exploring quantum information networks and quantum computation.In this paper,we review…”
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Design of low-noise photodetector with a bandwidth of 130 MHz based on transimpedance amplification circuit by Jiliang Qin, Jiliang Qin, Zhihui Yan, Zhihui Yan, Meiru Huo, Meiru Huo, Xiaojun Jia, Xiaojun Jia, and Kunchi Peng, and Kunchi Peng

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Efficient and secure quantum secret sharing for eight users by Qin, Yue, Cheng, Jialin, Ma, Jingxu, Zhao, Di, Yan, Zhihui, Jia, Xiaojun, Xie, Changde, Peng, Kunchi

“…Quantum secret sharing (QSS) has emerged as a promising avenue for storing secret with quantum-enhanced security. However, practical applications are hindered…”
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