Zobrazeno 1 - 10
of 534
pro vyhledávání: '"Munro, W."'
Quantum Signal Processing (QSP) has emerged as a promising framework to manipulate and determine properties of quantum systems. QSP not only unifies most existing quantum algorithms but also provides tools to discover new ones. Quantum signal process
Externí odkaz:
http://arxiv.org/abs/2309.04538
Autor:
Bastidas, V. M., Nourse, H. L., Sakurai, A., Hayashi, A., Nishio, S., Nemoto, Kae, Munro, W. J.
Boson sampling is a paradigmatic example of a task that can be performed by a quantum photonic computer yet is hard for digital classical computers. In a typical boson sampling experiment, the scattering amplitude is determined by the permanent of a
Externí odkaz:
http://arxiv.org/abs/2307.13200
Autor:
Gong, Ming, Huang, He-Liang, Wang, Shiyu, Guo, Chu, Li, Shaowei, Wu, Yulin, Zhu, Qingling, Zhao, Youwei, Guo, Shaojun, Qian, Haoran, Ye, Yangsen, Zha, Chen, Chen, Fusheng, Ying, Chong, Yu, Jiale, Fan, Daojin, Wu, Dachao, Su, Hong, Deng, Hui, Rong, Hao, Zhang, Kaili, Cao, Sirui, Lin, Jin, Xu, Yu, Sun, Lihua, Guo, Cheng, Li, Na, Liang, Futian, Sakurai, Akitada, Nemoto, Kae, Munro, W. J., Huo, Yong-Heng, Lu, Chao-Yang, Peng, Cheng-Zhi, Zhu, Xiaobo, Pan, Jian-Wei
Publikováno v:
Science Bulletin, 68(9):906-912 (2023)
Classifying many-body quantum states with distinct properties and phases of matter is one of the most fundamental tasks in quantum many-body physics. However, due to the exponential complexity that emerges from the enormous numbers of interacting par
Externí odkaz:
http://arxiv.org/abs/2201.05957
In periodically-driven quantum systems, resonances can induce exotic nonequilibrium behavior and new phases of matter without static analog. We report on the emergence of fractional and integer resonances in a broad class of many-body Hamiltonians wi
Externí odkaz:
http://arxiv.org/abs/2111.06949
Publikováno v:
Phys. Rev. Lett. 126, 120606 (2021)
Symmetries are well known to have had a profound role in our understanding of nature and are a critical design concept for the realization of advanced technologies. In fact, many symmetry-broken states associated with different phases of matter appea
Externí odkaz:
http://arxiv.org/abs/2103.00104
Autor:
Gong, Ming, Wang, Shiyu, Zha, Chen, Chen, Ming-Cheng, Huang, He-Liang, Wu, Yulin, Zhu, Qingling, Zhao, Youwei, Li, Shaowei, Guo, Shaojun, Qian, Haoran, Ye, Yangsen, Chen, Fusheng, Ying, Chong, Yu, Jiale, Fan, Daojin, Wu, Dachao, Su, Hong, Deng, Hui, Rong, Hao, Zhang, Kaili, Cao, Sirui, Lin, Jin, Xu, Yu, Sun, Lihua, Guo, Cheng, Li, Na, Liang, Futian, Bastidas, V. M., Nemoto, Kae, Munro, W. J., Huo, Yong-Heng, Lu, Chao-Yang, Peng, Cheng-Zhi, Zhu, Xiaobo, Pan, Jian-Wei
Publikováno v:
Science 372, 948-952 (2021)
Quantum walks are the quantum mechanical analogue of classical random walks and an extremely powerful tool in quantum simulations, quantum search algorithms, and even for universal quantum computing. In our work, we have designed and fabricated an 8x
Externí odkaz:
http://arxiv.org/abs/2102.02573
Publikováno v:
Phys. Rev. B 105, 075140 (2022)
Current quantum devices execute specific tasks that are hard for classical computers and have the potential to solve problems such as quantum simulation of material science and chemistry, even without error correction. For practical applications it i
Externí odkaz:
http://arxiv.org/abs/2009.00823
Publikováno v:
Phys. Rev. B 102, 014309 (2020)
The interplay of synchronization and topological band structures with symmetry protected midgap states under the influence of driving and dissipation is largely unexplored. Here we consider a trimer chain of electron shuttles, each consisting of a ha
Externí odkaz:
http://arxiv.org/abs/2005.07204
Autor:
Zha, Chen, Bastidas, V. M., Gong, Ming, Wu, Yulin, Rong, Hao, Yang, Rui, Ye, Yangsen, Li, Shaowei, Zhu, Qingling, Wang, Shiyu, Zhao, Youwei, Liang, Futian, Lin, Jin, Xu, Yu, Peng, Cheng-Zhi, Schmiedmayer, Jorg, Nemoto, Kae, Deng, Hui, Munro, W. J., Zhu, Xiaobo, Pan, Jian-Wei
Publikováno v:
Phys. Rev. Lett. 125, 170503 (2020)
We report the analogue simulation of an ergodiclocalized junction by using an array of 12 coupled superconducting qubits. To perform the simulation, we fabricated a superconducting quantum processor that is divided into two domains: a driven domain r
Externí odkaz:
http://arxiv.org/abs/2001.09169
Autor:
Estarellas, M. P., Osada, T., Bastidas, V. M., Renoust, B., Sanaka, K., Munro, W. J., Nemoto, K.
Publikováno v:
Science Advances, Vol. 6, no. 42, eaay8892 (2020)
Crystals arise as the result of the breaking of a spatial translation symmetry. Similarly, translation symmetries can also be broken in time so that discrete time crystals appear. Here, we introduce a method to describe, characterize, and explore the
Externí odkaz:
http://arxiv.org/abs/1907.13146