Zobrazeno 1 - 10
of 3 176
pro vyhledávání: '"Xin, You"'
Publikováno v:
Phys. Rev. A 109, 023307 (2024)
Here we investigate the internal sublattice symmetry, and thus the enriched topological classification of bosonic Bogoliubov excitations of thermodynamically stable free-boson systems with non-vanishing particle-number-nonconserving terms. Specifical
Externí odkaz:
http://arxiv.org/abs/2410.19554
Autor:
Qiu, Qing-Yang, Lü, Xin-You
Publikováno v:
Phys. Rev. Research 6, 033243 (2024)
We explore the collective Zeno dynamics of giant artificial atoms that are coupled, via multiple coupling points, to a common photonic or acoustic reservoir. In this regime, the establishment of atomic cooperativity and the revivification of exponent
Externí odkaz:
http://arxiv.org/abs/2406.14811
Genuine multipartite entanglement (GME) is not only fundamental interesting for the study of quantum-to-classical transition, but also is essential for realizing universal quantum computing and quantum networks. Here we investigate the multipartite e
Externí odkaz:
http://arxiv.org/abs/2406.13577
Realizing precise control over multiquanta emission is crucial for quantum information processing, especially when integrated with advanced techniques of manipulating quantum states. Here, by spinning the resonator to induce the Sagnac effect, we can
Externí odkaz:
http://arxiv.org/abs/2406.12631
Publikováno v:
Phys. Rev. Research 6, 033290 (2024)
We theoretically predict a kind of power-law-exponential (PLE) dipole-dipole interaction between quantum emitters in a 1D waveguide QED system. This unconventional long-range interaction is the combination of power-law growth and exponential decay co
Externí odkaz:
http://arxiv.org/abs/2405.14243
Publikováno v:
Phys. Rev. Lett. 132, 193602 (2024)
We demonstrate the emergence of nonreciprocal superradiant phase transitions and novel multicriticality in a cavity quantum electrodynamics (QED) system, where a two-level atom interacts with two counter-propagating modes of a whispering-gallery-mode
Externí odkaz:
http://arxiv.org/abs/2405.13623
We propose an innovative design for quantum batteries (QBs) that involves coupling two-level systems to a topological photonic waveguide. Employing the resolvent method, we analytically explore the thermodynamic performances of QBs. First, we demonst
Externí odkaz:
http://arxiv.org/abs/2405.03675
Based on the scattering matrix method, we theoretically demonstrate that the chiral interaction can induce the almost perfect photon blockade (PB) in the waveguide-cavity quantum electrodynamics (QED) system. The mechanism relies on the multi-photon-
Externí odkaz:
http://arxiv.org/abs/2402.09000
The Schr\"{o}dinger cat state produced differently in two directions is anticipated to be a critical quantum resource in quantum information technologies. By exploring the interplay between quantum nonreciprocity and topology in a one-dimensional mic
Externí odkaz:
http://arxiv.org/abs/2312.10444
Autor:
Michael J. Vasey, Xin You Tai, Jennifer Thorpe, Gabriel Davis Jones, Samantha Ashby, Asma Hallab, Ding Ding, Maria Andraus, Patricia Dugan, Piero Perucca, Daniel J. Costello, Jacqueline A. French, Terence J. O'Brien, Chantal Depondt, Danielle M. Andrade, Robin Sengupta, Ashis Datta, Norman Delanty, Nathalie Jette, Charles R. Newton, Martin J. Brodie, Orrin Devinsky, J. Helen Cross, Josemir W. Sander, Jane Hanna, Frank M. C. Besag, Arjune Sen, the COVID‐19 Epilepsy COV‐E Study Group
Publikováno v:
Epilepsia Open, Vol 9, Iss 5, Pp 1931-1947 (2024)
Abstract Objective To characterize the experience of people with epilepsy and aligned healthcare workers (HCWs) during the first 18 months of the COVID‐19 pandemic and compare experiences in high‐income countries (HICs) with non‐HICs. Methods S
Externí odkaz:
https://doaj.org/article/24a2a7f5feb64fd0b32ae6a32791a1ab
