Zobrazeno 1 - 10
of 5 095
pro vyhledávání: '"LU, BO"'
Autor:
Lu, Bo-Qiang
Domain walls represent two-dimensional topological defects that emerge from the spontaneous breaking of discrete symmetries in various new physics models. In this study, we undertake the first calculation of gravitational waves produced by scalar per
Externí odkaz:
http://arxiv.org/abs/2412.07677
We consider Josephson junctions formed by coupling two conventional superconductors via an unconventional magnet and investigate the formation of Andreev bound states, their impact on the Josephson effect, and the emergent superconducting correlation
Externí odkaz:
http://arxiv.org/abs/2411.02679
The topology of a pure state of two entangled photons is leveraged to provide a discretization of quantum information. Since discrete signals are inherently more resilient to the effects of perturbations, this discrete class of entanglement observabl
Externí odkaz:
http://arxiv.org/abs/2410.23789
Publikováno v:
Proc. Natl. Acad. Sci. 121, e2404009121 (2024)
The Majorana fermion offers fascinating possibilities such as non-Abelian statistics and non-local robust qubits, and hunting it is one of the most important topics in current condensed matter physics. Most of the efforts have been focused on the Maj
Externí odkaz:
http://arxiv.org/abs/2409.17240
We explore the potential primordial connection between the black hole merger events detected by LIGO and the nano-Hz stochastic gravitational wave background observed by pulsar timing arrays. We propose an innovative mechanism for the formation of pr
Externí odkaz:
http://arxiv.org/abs/2409.10251
Domain walls are topological defects produced by the spontaneous symmetry-breaking of discrete symmetry during cosmological phase transitions. The horizon-size domain wall can significantly contribute to the energy density in the late-evolution stage
Externí odkaz:
http://arxiv.org/abs/2409.09986
Autor:
Wu, Junkai, Fan, Xulin, Lu, Bo-Ru, Jiang, Xilin, Mesgarani, Nima, Hasegawa-Johnson, Mark, Ostendorf, Mari
In recent years, we have observed a rapid advancement in speech language models (SpeechLLMs), catching up with humans' listening and reasoning abilities. SpeechLLMs have demonstrated impressive spoken dialog question-answering (SQA) performance in be
Externí odkaz:
http://arxiv.org/abs/2409.04927
Publikováno v:
Light: Science & Applications 13, 294 (2024)
The detection of gravitational waves has ushered in a new era of observing the universe. Quantum resource advantages offer significant enhancements to the sensitivity of gravitational wave observatories. While squeezed states for ground-based gravita
Externí odkaz:
http://arxiv.org/abs/2408.10607
CPS-TaskForge: Generating Collaborative Problem Solving Environments for Diverse Communication Tasks
Teams can outperform individuals; could adding AI teammates further bolster performance of teams solving problems collaboratively? Collaborative problem solving (CPS) research commonly studies teams with two agents (human-human or human-AI), but team
Externí odkaz:
http://arxiv.org/abs/2408.08853
Publikováno v:
PhysRevLett.133.226002 (2024)
We study the Josephson effect in a superconductor/altermagnet/superconductor (S/AM/S) junction. We find anomalous phenomena including $0$-$\pi$ transition as well as multi-nodal current-phase relations. Similar to $d$-wave superconductor, $d$-wave al
Externí odkaz:
http://arxiv.org/abs/2405.10656