Zobrazeno 1 - 10
of 343
pro vyhledávání: '"Aravinda, S"'
Together with industry experts, we are exploring the potential of head-mounted augmented reality to facilitate safety inspections on high-rise construction sites. A particular concern in the industry is inspecting perimeter safety screens on higher l
Externí odkaz:
http://arxiv.org/abs/2412.01273
Autor:
V, Rahul, Aravinda, S.
Multipartite entanglement is a fundamental aspect of quantum mechanics, crucial to advancements in quantum information processing and quantum computation. Within this field, Genuinely Multipartite Entanglement (GME), being entangled in all bipartitio
Externí odkaz:
http://arxiv.org/abs/2410.15864
The dynamic region of out-of-time-ordered correlators (OTOCs) is a valuable discriminator of chaos in classical and semiclassical systems, as it captures the characteristic exponential growth. However, in spin systems, it does not reliably quantify c
Externí odkaz:
http://arxiv.org/abs/2404.04177
Traditional measures of entropy, like the Von Neumann entropy, while fundamental in quantum information theory, are insufficient when interpreted as thermodynamic entropy due to their invariance under unitary transformations, which contradicts observ
Externí odkaz:
http://arxiv.org/abs/2312.03572
Quantum speed limit (QSL) is the lower bound on the time required for a state to evolve to a desired final state under a given Hamiltonian evolution. Three well-known QSLs exist Mandelstam-Tamm (MT), Margolus-Levitin (ML), and dual ML (ML$^*$) bounds
Externí odkaz:
http://arxiv.org/abs/2311.18579
In the classical context, it is well known that, sometimes, if the search does not find its target, it is better to start the process anew again, known as resetting. The quantum counterpart of resetting also indicates speeding up the detection proces
Externí odkaz:
http://arxiv.org/abs/2311.09150
The development of classical ergodic theory has had a significant impact in the areas of mathematics, physics, and, in general, applied sciences. The quantum ergodic theory of Hamiltonian dynamics has its motivations to understand thermodynamics and
Externí odkaz:
http://arxiv.org/abs/2310.02740
Autor:
Modak, Ranjan, Aravinda, S.
We study a non-interacting quantum particle, moving on a one-dimensional lattice, which is subjected to repetitive measurements. We investigate the consequence when such motion is interrupted and restarted from the same initial configuration, known a
Externí odkaz:
http://arxiv.org/abs/2303.03790
Autor:
Aravinda, S., Modak, Ranjan
Complexity plays a very important part in quantum computing and simulation where it acts as a measure of the minimal number of gates that are required to implement a unitary circuit. We study the lower bound of the complexity [Eisert, Phys. Rev. Lett
Externí odkaz:
http://arxiv.org/abs/2302.06305
Publikováno v:
Volume 107, Year 2023, Pages 064204
We study observation entropy (OE) for the Quantum kicked top (QKT) model, whose classical counterpart possesses different phases: regular, mixed, or chaotic, depending on the strength of the kicking parameter. We show that OE grows logarithmically wi
Externí odkaz:
http://arxiv.org/abs/2212.01585