Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Jabbour, Michael"'
Publikováno v:
Comptes Rendus. Chimie, Vol 24, Iss S1, Pp 131-147 (2021)
In this paper, catalytic hydro-deoxygenation (HDO) of bio-oil’s model molecules (acetic acid, 4-ethylguaiacol, and furfural) using Ni$_{2}$P/HZSM-5 catalyst was carried out to better identify the products and make the modeling work of HDO process m
Externí odkaz:
https://doaj.org/article/acaf56639b2f4c2e94d444b98778e5fa
Autor:
Audenaert, Koenraad, Bergh, Bjarne, Datta, Nilanjana, Jabbour, Michael G., Capel, Ángela, Gondolf, Paul
We establish a tight upper bound for the difference in von Neumann entropies between two quantum states, $\rho_1$ and $\rho_2$. This bound is expressed in terms of the von Neumann entropies of the mutually orthogonal states derived from the Jordan-Ha
Externí odkaz:
http://arxiv.org/abs/2408.15306
The quantum central limit theorem derived by Cushen and Hudson provides the foundations for understanding how subsystems of large bosonic systems evolving unitarily do reach equilibrium. It finds important applications in the context of quantum inter
Externí odkaz:
http://arxiv.org/abs/2404.11518
Autor:
Jabbour, Michael G., Cerf, Nicolas J.
Bosonic and fermionic statistics are well known to give rise to antinomic behaviors, most notably boson bunching vs. fermion antibunching. Here, we establish a fundamental relation that combines bosonic and fermionic multiparticle interferences in an
Externí odkaz:
http://arxiv.org/abs/2312.17709
Autor:
Jabbour, Michael G., Datta, Nilanjana
Uniform continuity bounds on entropies are generally expressed in terms of a single distance measure between a pair of probability distributions or quantum states, typically, the total variation distance or trace distance. However, if an additional d
Externí odkaz:
http://arxiv.org/abs/2310.17329
Autor:
Jabbour, Michael G., Novo, Leonardo
It is well known in quantum optics that any process involving the preparation of a multimode gaussian state, followed by a gaussian operation and gaussian measurements, can be efficiently simulated by classical computers. Here, we provide evidence th
Externí odkaz:
http://arxiv.org/abs/2310.06034
Publikováno v:
Phys. Rev. A 108, 032209 (2023)
Entanglement is a fundamental feature of quantum physics and a key resource for quantum communication, computing and sensing. Entangled states are fragile and maintaining coherence is a central challenge in quantum information processing. Nevertheles
Externí odkaz:
http://arxiv.org/abs/2212.13309
Publikováno v:
Phys. Rev. Lett. 131, 110202 (2023)
We derive a simple sufficient criterion for the locality of correlations obtained from given measurements on a Gaussian quantum state. The criterion is based on the construction of a local-hidden-variable model which works by passing part of the inhe
Externí odkaz:
http://arxiv.org/abs/2210.05474
Publikováno v:
AVS Quantum Sci. 5, 011401 (2023)
We show the existence of a majorization ladder in bosonic Gaussian channels, that is, we prove that the channel output resulting from the $n\text{th}$ energy eigenstate (Fock state) majorizes the channel output resulting from the $(n\!+\!1)\text{th}$
Externí odkaz:
http://arxiv.org/abs/2209.08384
Publikováno v:
Quantum 7, 1021 (2023)
We explore the role of majorization theory in quantum phase space. To this purpose, we restrict ourselves to quantum states with positive Wigner functions and show that the continuous version of majorization theory provides an elegant and very natura
Externí odkaz:
http://arxiv.org/abs/2108.09167