Zobrazeno 1 - 10
of 873
pro vyhledávání: '"Chetcuti, P."'
Autor:
Chetcuti, Emmanuel, Healey, Curt
Recently, the question of whether surjective maps preserving the norm of a symmetric Kubo-Ando mean can be extended to Jordan $\ast$-isomorphisms has been tackled. The question was affirmatively answered for surjective maps between $C^{*}$-algebras f
Externí odkaz:
http://arxiv.org/abs/2412.03094
We investigate the effects of a static impurity, modeled by a localized barrier, in a one-dimensional mesoscopic system comprised of strongly correlated repulsive SU($N$)-symmetric fermions. For a mesoscopic sized ring under the effect of an artifici
Externí odkaz:
http://arxiv.org/abs/2411.14546
Autor:
Gatoula, Panagiota, Diamantis, Dimitrios E., Koulaouzidis, Anastasios, Carretero, Cristina, Chetcuti-Zammit, Stefania, Valdivia, Pablo Cortegoso, González-Suárez, Begoña, Mussetto, Alessandro, Plevris, John, Robertson, Alexander, Rosa, Bruno, Toth, Ervin, Iakovidis, Dimitris K.
Sharing retrospectively acquired data is essential for both clinical research and training. Synthetic Data Generation (SDG), using Artificial Intelligence (AI) models, can overcome privacy barriers in sharing clinical data, enabling advancements in m
Externí odkaz:
http://arxiv.org/abs/2411.00178
Persistent currents flowing in spatially closed tracks define one of the most iconic concepts in mesoscopic physics. They have been studied in solid-state platforms such as superfluids, superconductors and metals. Cold atoms trapped in magneto-optica
Externí odkaz:
http://arxiv.org/abs/2410.17318
Autor:
Kevin, Abela, Emmanuel, Chetcuti
In this article we study unbounded order convergence (uO-convergence) on infinitely distributive lattices. For a sublattice Y of an infinitely distributive lattice L, we show that the order closure and unbounded order closure is also a sublattices. W
Externí odkaz:
http://arxiv.org/abs/2405.07366
Autor:
Polo, Juan, Chetcuti, Wayne J., Domanti, Enrico C., Kitson, Philip, Osterloh, Andreas, Perciavalle, Francesco, Singh, Vijay Pal, Amico, Luigi
Publikováno v:
Quantum Sci. Technol. 9 030501 (2024)
In this article, we provide perspectives for atomtronics circuits on quantum technology platforms beyond simple bosonic or fermionic cold atom matter-wave currents. Specifically, we consider (i) matter-wave schemes with multi-component quantum fluids
Externí odkaz:
http://arxiv.org/abs/2311.16257
Autor:
Chetcuti, Wayne J.
Ultracold atomic systems have emerged as strong contenders amongst the various quantum systems relevant for developing and implementing quantum technologies due to their enhanced control and flexibility of the operating conditions. In this thesis, we
Externí odkaz:
http://arxiv.org/abs/2311.03072
Autor:
Chetcuti, Emmanuel, Healey, Curt
In \cite{molnar} L.~Molnar studied the question of whether the L\"owner partial order on the positive cone of an operator algebra is determined by the norm of any arbitrary Kubo-Ando mean. He affirmatively answered the question for certain classes of
Externí odkaz:
http://arxiv.org/abs/2301.06355
Publikováno v:
SciPost Phys. 15, 006 (2023)
We consider a gas of repulsive $N$-component fermions confined in a ring-shaped potential, subject to an effective magnetic field. For large repulsion strengths, we work out a Bethe ansatz scheme to compute the two-point correlation matrix and then t
Externí odkaz:
http://arxiv.org/abs/2211.13553
Autor:
Christopher John Topping, Agnieszka Bednarska, Emilio Benfenati, Jordan Chetcuti, Noa Delso, Xiaodong Duan, Andreas Focks, Ryszard Laskowski, Anna Lombardo, Luna Marcussen, Teodor Metodiev, Michael Rubinigg, Maj Rundlöf, Fabio Sgolastra, Carla Stoyanova, Gregor Sušanj, James Williams, Elżbieta Ziółkowska
Publikováno v:
Research Ideas and Outcomes, Vol 10, Iss , Pp 1-51 (2024)
PollinERA aims to reverse pollinator population declines and reduce the harmful impacts of pesticides. It addresses the call through four objectives: SO1 filling ecotoxicological data gaps to enable realistic prediction of the source and routes of ex
Externí odkaz:
https://doaj.org/article/a71bd7c1350941a983a0acdb03b5e895
