Zobrazeno 1 - 10
of 18 148
pro vyhledávání: '"You, J."'
Polarization-entangled photon pairs are essential sources for photonic quantum information processing. However, generating entangled photon pairs with large detuning via spontaneous parametric down-conversion (SPDC) often requires complex configurati
Externí odkaz:
http://arxiv.org/abs/2410.22789
Open quantum systems are susceptible to losses in information, energy, and particles due to their surrounding environment. One novel strategy to mitigate these losses is to transform them into advantages for quantum technologies through tailored non-
Externí odkaz:
http://arxiv.org/abs/2409.03414
Publikováno v:
Phys. Rev. A 109, 062603 (2024)
In contrast to the classical optimization process required by the quantum approximate optimization algorithm, FALQON, a feedback-based algorithm for quantum optimization [A. B. Magann {\it et al.,} {\color{blue}Phys. Rev. Lett. {\bf129}, 250502 (2022
Externí odkaz:
http://arxiv.org/abs/2405.10451
Publikováno v:
EPJ Quantum Technology 11, 34 (2024)
Holonomic quantum computing offers a promising paradigm for quantum computation due to its error resistance and the ability to perform universal quantum computations. Here, we propose a scheme for the rapid implementation of a holonomic swap gate in
Externí odkaz:
http://arxiv.org/abs/2405.06189
Publikováno v:
Laser Photonics Rev 2024, 2400648
Quantum computing, quantum communication and quantum networks rely on hybrid quantum systems operating in different frequency ranges. For instance, the superconducting qubits work in the gigahertz range, while the optical photons used in communicatio
Externí odkaz:
http://arxiv.org/abs/2403.00345
Frustration, that is, the impossibility to satisfy the energetic preferences between all spin pairs simultaneously, underlies the complexity of many fundamental properties in spin systems, including the computational hardness to determine their groun
Externí odkaz:
http://arxiv.org/abs/2402.15090
Autor:
Wang, Shuai-Peng, Mercurio, Alberto, Ridolfo, Alessandro, Wang, Yuqing, Chen, Mo, Li, Tiefu, Nori, Franco, Savasta, Salvatore, You, J. Q.
The realization of strong nonlinear coupling between single photons has been a long-standing goal in quantum optics and quantum information science, promising wide impact applications, such as all-optical deterministic quantum logic and single-photon
Externí odkaz:
http://arxiv.org/abs/2401.02738
Sensors play a crucial role in advanced apparatuses and it is persistently pursued to improve their sensitivities. Recently, the singularity of a non-Hermitian system, known as the exceptional point (EP), has drawn much attention for this goal. Respo
Externí odkaz:
http://arxiv.org/abs/2401.01613
Publikováno v:
Phys. Rev. B 109, L081408 (2024)
Scattering theory has been suggested as a convenient method to identify topological phases of matter, in particular of disordered systems for which the Bloch band-theory approach is inapplicable. Here we examine this idea, employing as a benchmark a
Externí odkaz:
http://arxiv.org/abs/2311.05153
Publikováno v:
International Journal of Nanomedicine, Vol Volume 19, Pp 11479-11497 (2024)
Ang Li,1,* Xushan Cai,2,* Dong Li,1,* Yimin Yu,1 Chengyu Liu,1 Jie Shen,1 Jiaqi You,3 Jianou Qiao,3 Feng Wang4 1Department of Laboratory Medicine, Shanghai Tongji Hospital, School of Medicine, School of Life Science and Technology, Tongji
Externí odkaz:
https://doaj.org/article/f168033b89744441ac8bdbbcbe709dbf
