Zobrazeno 1 - 10
of 1 684
pro vyhledávání: '"Yu Haifeng"'
Autor:
Zhou, Jie, Li, Ming, Wang, Weiting, Cai, Weizhou, Hua, Ziyue, Xu, Yifang, Pan, Xiaoxuan, Xue, Guangming, Zhang, Hongyi, Song, Yipu, Yu, Haifeng, Zou, Chang-Ling, Sun, Luyan
We propose and experimentally demonstrate a novel protocol for transferring quantum states between superconducting cavities using only continuous two-mode squeezing interactions, without exchange of photonic excitations between cavities. This approac
Externí odkaz:
http://arxiv.org/abs/2408.14076
Autor:
Ding, Jiayu, Li, Yulong, Wang, He, Xue, Guangming, Su, Tang, Wang, Chenlu, Sun, Weijie, Li, Feiyu, Zhang, Yujia, Gao, Yang, Peng, Jun, Jiang, Zhi Hao, Yu, Yang, Yu, Haifeng, Yan, Fei
The ability to fast reset a qubit state is crucial for quantum information processing. However, to actively reset a qubit requires engineering a pathway to interact with a dissipative bath, which often comes with the cost of reduced qubit protection
Externí odkaz:
http://arxiv.org/abs/2407.21332
Autor:
Wang, Z. T., Chen, Qiuhao, Du, Yuxuan, Yang, Z. H., Cai, Xiaoxia, Huang, Kaixuan, Zhang, Jingning, Xu, Kai, Du, Jun, Li, Yinan, Jiao, Yuling, Wu, Xingyao, Liu, Wu, Lu, Xiliang, Xu, Huikai, Jin, Yirong, Wang, Ruixia, Yu, Haifeng, Zhao, S. P.
To effectively implement quantum algorithms on noisy intermediate-scale quantum (NISQ) processors is a central task in modern quantum technology. NISQ processors feature tens to a few hundreds of noisy qubits with limited coherence times and gate ope
Externí odkaz:
http://arxiv.org/abs/2406.12195
Autor:
Wang, Yong-Yi, Shi, Yun-Hao, Sun, Zheng-Hang, Chen, Chi-Tong, Wang, Zheng-An, Zhao, Kui, Liu, Hao-Tian, Ma, Wei-Guo, Wang, Ziting, Li, Hao, Zhang, Jia-Chi, Liu, Yu, Deng, Cheng-Lin, Li, Tian-Ming, He, Yang, Liu, Zheng-He, Peng, Zhen-Yu, Song, Xiaohui, Xue, Guangming, Yu, Haifeng, Huang, Kaixuan, Xiang, Zhongcheng, Zheng, Dongning, Xu, Kai, Fan, Heng
Isolated interacting quantum systems generally thermalize, yet there are several counterexamples for the breakdown of ergodicity, such as many-body localization and quantum scars. Recently, ergodicity breaking has been observed in systems subjected t
Externí odkaz:
http://arxiv.org/abs/2403.09095
Autor:
Zhao, Shoukuan, Tang, Diandong, Xiao, Xiaoxiao, Wang, Ruixia, Sun, Qiming, Chen, Zhen, Cai, Xiaoxia, Li, Zhendong, Yu, Haifeng, Fang, Wei-Hai
Conical intersections (CIs) are pivotal in many photochemical processes. Traditional quantum chemistry methods, such as the state-average multi-configurational methods, face computational hurdles in solving the electronic Schr\"odinger equation withi
Externí odkaz:
http://arxiv.org/abs/2402.12708
Noise in quantum information processing poses a significant obstacle to achieving precise results. Quantum error mitigation techniques are crucial for improving the accuracy of experimental expectation values in this process. In the experiments, it i
Externí odkaz:
http://arxiv.org/abs/2402.10480
Demonstrating that logical qubits outperform their physical counterparts is a milestone for achieving reliable quantum computation. Here, we propose to protect logical qubits with a novel dynamical decoupling scheme that implements iSWAP gates on nea
Externí odkaz:
http://arxiv.org/abs/2402.05604
The advancement of scalable quantum information processing relies on the accurate and parallel manipulation of a vast number of qubits, potentially reaching into the millions. Superconducting qubits, traditionally controlled through individual circui
Externí odkaz:
http://arxiv.org/abs/2312.06911
Autor:
Wang, Z. T., Wang, Ruixia, Zhao, Peng, Yang, Z. H., Huang, Kaixuan, Xu, Kai, Zhang, Yong-Sheng, Fan, Heng, Zhao, S. P., Hu, Meng-Jun, Yu, Haifeng
The concept of Maxwell demon plays an essential role in connecting thermodynamics and information theory, while entanglement and non-locality are fundamental features of quantum theory. Given the rapid advancements in the field of quantum information
Externí odkaz:
http://arxiv.org/abs/2311.10955
Autor:
Shi, Yun-Hao, Sun, Zheng-Hang, Wang, Yong-Yi, Wang, Zheng-An, Zhang, Yu-Ran, Ma, Wei-Guo, Liu, Hao-Tian, Zhao, Kui, Song, Jia-Cheng, Liang, Gui-Han, Mei, Zheng-Yang, Zhang, Jia-Chi, Li, Hao, Chen, Chi-Tong, Song, Xiaohui, Wang, Jieci, Xue, Guangming, Yu, Haifeng, Huang, Kaixuan, Xiang, Zhongcheng, Xu, Kai, Zheng, Dongning, Fan, Heng
Publikováno v:
Nat. Commun. 15, 7573 (2024)
Characterizing the nature of hydrodynamical transport properties in quantum dynamics provides valuable insights into the fundamental understanding of exotic non-equilibrium phases of matter. Experimentally simulating infinite-temperature transport on
Externí odkaz:
http://arxiv.org/abs/2310.06565