Zobrazeno 1 - 10
of 78
pro vyhledávání: '"HALLAM, ANDREW"'
Autor:
Vodeb, Jaka, Desaules, Jean-Yves, Hallam, Andrew, Rava, Andrea, Humar, Gregor, Willsch, Dennis, Jin, Fengping, Willsch, Madita, Michielsen, Kristel, Papić, Zlatko
False vacuum decay is a potential mechanism governing the evolution of the early Universe, with profound connections to non-equilibrium quantum physics, including quenched dynamics, the Kibble-Zurek mechanism, and dynamical metastability. The non-per
Externí odkaz:
http://arxiv.org/abs/2406.14718
Non-stabilizer states are a fundamental resource for universal quantum computation. However,despite broad significance in quantum computing, the emergence of "many-body" non-stabilizerness in interacting quantum systems remains poorly understood due
Externí odkaz:
http://arxiv.org/abs/2406.14348
There is currently significant interest in emulating the essential characteristics of black holes, such as their Hawking radiation or their optimal scrambling behavior, using condensed matter models. In this article, we investigate a chiral spin-chai
Externí odkaz:
http://arxiv.org/abs/2404.14473
Publikováno v:
PRX Quantum 5, 010316 (2024)
Recent quantum simulation by Google [Nature 612, 240 (2022)] has demonstrated the formation of bound states of interacting photons in a quantum-circuit version of the XXZ spin chain. While such bound states are protected by integrability in a one-dim
Externí odkaz:
http://arxiv.org/abs/2307.13042
In this paper we explore the properties of a 1-dimensional spin chain in the presence of chiral interactions, focusing on the system's transition to distinct chiral phases for various values of the chiral coupling. By employing the mean field theory
Externí odkaz:
http://arxiv.org/abs/2305.19169
Publikováno v:
Physical Review Letters 131, 110401 (2023)
Protecting coherent quantum dynamics from chaotic environment is key to realizations of fragile many-body phenomena and their applications in quantum technology. We present a general construction that embeds a desired periodic orbit into a family of
Externí odkaz:
http://arxiv.org/abs/2303.01359
Autor:
Daniel, Aiden, Hallam, Andrew, Desaules, Jean-Yves, Hudomal, Ana, Su, Guo-Xian, Halimeh, Jad C., Papić, Zlatko
Publikováno v:
Phys. Rev. B 107, 235108 (2023)
Quantum dynamics in certain kinetically-constrained systems can display a strong sensitivity to the initial condition, wherein some initial states give rise to persistent quantum revivals -- a type of weak ergodicity breaking known as `quantum many-b
Externí odkaz:
http://arxiv.org/abs/2301.03631