Zobrazeno 1 - 10
of 12 310
pro vyhledávání: '"Wang, An ‐ Xin"'
Autor:
Huang, Tsung-Sheng, Wang, Yu-Xin, Wang, Yan-Qi, Chang, Darrick, Hafezi, Mohammad, Grankin, Andrey
We propose that excitons in moir\'e transition metal dichalcogenide bilayers offer a promising platform for investigating collective radiative properties. While some of these optical properties resemble those of cold atom arrays, moir\'e excitons ext
Externí odkaz:
http://arxiv.org/abs/2407.19611
Autor:
Wang, Hao-Xin, Huang, Wen
Understanding the formation of novel pair density waves (PDWs) in strongly correlated electronic systems remains challenging. Recent mean-field studies suggest that PDW phases may arise in strong-coupling multiband superconductors by virtue of the qu
Externí odkaz:
http://arxiv.org/abs/2406.17187
Publikováno v:
Phys. Rev. Research 6, L032068 (2024)
Identifying the minimal model for cuprates is crucial for explaining the high-$T_c$ pairing mechanism. Recent photoemission experiments have suggested a significant near-neighbor attractive interaction $V$ in cuprate chains, favoring pairing instabil
Externí odkaz:
http://arxiv.org/abs/2405.11472
A robust theory of the mechanism of pair density wave (PDW) superconductivity (i.e. where Cooper pairs have nonzero center of mass momentum) remains elusive. Here we explore the triangular lattice $t$-$J$-$V$ model, a low-energy effective theory deri
Externí odkaz:
http://arxiv.org/abs/2404.11950
Recently, many experiments have been conducted with the goal of demonstrating a quantum advantage over classical computation. One popular framework for these experiments is Gaussian Boson Sampling, where quadratic photonic input states are interfered
Externí odkaz:
http://arxiv.org/abs/2403.18890
Publikováno v:
Chinese Physics C Vol. 48, No. 4 (2024) 045108
Glitches represent a category of non-Gaussian and transient noise that frequently intersects with gravitational wave (GW) signals, exerting a notable impact on the processing of GW data. The inference of GW parameters, crucial for GW astronomy resear
Externí odkaz:
http://arxiv.org/abs/2312.08122
Autor:
Marcks, Jonathan C., Onizhuk, Mykyta, Wang, Yu-Xin, Zhu, Yizhi, Jin, Yu, Soloway, Benjamin S., Fukami, Masaya, Delegan, Nazar, Heremans, F. Joseph, Clerk, Aashish A., Galli, Giulia, Awschalom, David D.
Electronic defects in semiconductors form the basis for many emerging quantum technologies. Understanding defect spin and charge dynamics in solid state platforms is crucial to developing these building blocks, but many defect centers are difficult t
Externí odkaz:
http://arxiv.org/abs/2312.02894
We propose a new approach to simulate the decoherence of a central spin coupled to an interacting dissipative spin bath with cluster-correlation expansion techniques. We benchmark the approach on generic 1D and 2D spin baths and find excellent agreem
Externí odkaz:
http://arxiv.org/abs/2312.01205
Publikováno v:
Phys. Rev. Lett. 133, 050402 (2024)
We study the interplay between measurement-induced dynamics and conditional unitary evolution in quantum systems. We numerically and analytically investigate commuting random measurement and feedforward (MFF) processes, and find a sharp transition in
Externí odkaz:
http://arxiv.org/abs/2310.18305
The rich entanglement dynamics and transitions exhibited by monitored quantum systems typically only exist in the conditional state, making observation extremely difficult. In this work we construct a general recipe for mimicking the conditional enta
Externí odkaz:
http://arxiv.org/abs/2310.01338