Zobrazeno 1 - 10
of 207
pro vyhledávání: '"Liao, Jie-Qiao"'
The giant-atom topological-waveguide-QED systems have recently emerged as a promising platform for manipulating light-matter interactions. The combination of the multiple-point couplings and topological phase effect could lead to rich physical phenom
Externí odkaz:
http://arxiv.org/abs/2408.14178
The Schr\"{o}dinger cat states are a kind of significant quantum resource in quantum physics and quantum information science. Here we propose a proposal for generating chiral cat states in a spinning resonator supporting both the clockwise (CW) and c
Externí odkaz:
http://arxiv.org/abs/2408.14029
Publikováno v:
Phys. Rev. A 109, 063508 (2024)
Efficiently controlling linear Gaussian quantum (LGQ) systems is a significant task in both the study of fundamental quantum theory and the development of modern quantum technology. Here, we propose a general quantum-learning-control method for optim
Externí odkaz:
http://arxiv.org/abs/2406.05597
We propose to manipulate topological polaritons in optomechanical ladders consisting of an optical Su-Schrieffer-Heeger (SSH) chain and a mechanical SSH chain connected through optomechanical (interchain) interactions. We show that the topological ph
Externí odkaz:
http://arxiv.org/abs/2405.05753
Autor:
Liu, Yu-Hong, Liao, Jie-Qiao
Publikováno v:
Phys. Rev. A 110, 023519 (2024)
The preparation of mechanical quadrature-squeezed states holds significant importance in cavity optomechanics because the squeezed states have extensive applications in understanding fundamental quantum mechanics and exploiting modern quantum technol
Externí odkaz:
http://arxiv.org/abs/2404.13563
Publikováno v:
Phys. Rev. A 109, 053521 (2024)
Simultaneous ground-state cooling of two levitated nanoparticles is a crucial prerequisite for investigation of macroscopic quantum effects such as quantum entanglement and quantum correlation involving translational motion of particles. Here we cons
Externí odkaz:
http://arxiv.org/abs/2312.15898
We propose and prove two theorems for determining the number of dark modes in linear two-component quantum networks composed of two types of bosonic modes. This is achieved by diagonalizing the two sub-networks of the same type of modes, mapping the
Externí odkaz:
http://arxiv.org/abs/2312.06274
Autor:
Jiao, Ya-Feng, Zuo, Yun-Lan, Wang, Yan, Lu, Wangjun, Liao, Jie-Qiao, Kuang, Le-Man, Jing, Hui
The ability to engineer entangled states that involve macroscopic objects is of particular importance for a wide variety of quantum-enabled technologies, ranging from quantum information processing to quantum sensing. Here we propose how to achieve c
Externí odkaz:
http://arxiv.org/abs/2311.11484
Publikováno v:
Adv. Quantum Technol. 2023, 2300244
The preparation of correlated multiphoton sources is an important research topic in quantum optics and quantum information science. Here, two-mode correlated multiphoton bundle emission in a nondegenerate multiphoton Jaynes-Cummings model, which is c
Externí odkaz:
http://arxiv.org/abs/2309.08858
Publikováno v:
Adv. Quantum Technol. 2024, 2400030
The entanglement generation of two two-level giant atoms coupled to a photonic waveguide, which is formed by a Su-Schrieffer-Heeger (SSH) type coupled-cavity array is studied. Here, each atom is coupled to the waveguide through two coupling points. T
Externí odkaz:
http://arxiv.org/abs/2309.08856