Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Lindoy Lachlan P."'
Autor:
Umeano, Chukwudubem, Jamet, François, Lindoy, Lachlan P., Rungger, Ivan, Kyriienko, Oleksandr
We develop a quantum simulation-based approach for studying properties of strongly correlated magnetic materials at increasing scale. We consider a paradigmatic example of a quantum spin liquid (QSL) state hosted by the honeycomb Kitaev model, and us
Externí odkaz:
http://arxiv.org/abs/2407.04205
Autor:
Nguyen, Haimi, Ng, Nathan, Lindoy, Lachlan P., Park, Gunhee, Millis, Andrew J., Chan, Garnet Kin-Lic, Reichman, David R.
We investigate the application of matrix product state (MPS) representations of the influence functionals (IF) for the calculation of real-time equilibrium correlation functions in open quantum systems. Focusing specifically on the unbiased spin-boso
Externí odkaz:
http://arxiv.org/abs/2406.15737
In this paper we develop quantum dynamical methods capable of treating the dynamics of chemically reacting systems in an optical cavity in the vibrationally strong-coupling (VSC) limit at finite temperatures and in the presence of a dissipative solve
Externí odkaz:
http://arxiv.org/abs/2403.03951
Studies of the dynamics of a quantum system coupled to baths are typically performed by utilizing the Nakajima-Zwanzig memory kernel (${\mathcal{K}}$) or the influence functions ($\mathbf{{I}}$), especially when the dynamics exhibit memory effects (i
Externí odkaz:
http://arxiv.org/abs/2312.13233
Non-Markovian noise can be a significant source of errors in superconducting qubits. We develop gate sequences utilising mirrored pseudoidentities that allow us to characterise and model the effects of non-Markovian noise on both idle and driven qubi
Externí odkaz:
http://arxiv.org/abs/2306.13021
Autor:
Jamet, Francois, Lenihan, Connor, Lindoy, Lachlan P., Agarwal, Abhishek, Fontana, Enrico, Martin, Baptiste Anselme, Rungger, Ivan
Solving the Anderson impurity model typically involves a two-step process, where one first calculates the ground state of the Hamiltonian, and then computes its dynamical properties to obtain the Green's function. Here we propose a hybrid classical/q
Externí odkaz:
http://arxiv.org/abs/2304.06587
We employ an exact quantum mechanical simulation technique to investigate a model of cavity-modified chemical reactions in the condensed phase. The model contains the coupling of the reaction coordinate to a generic solvent, cavity coupling to either
Externí odkaz:
http://arxiv.org/abs/2210.05550
Publikováno v:
Nanophotonics, Vol 13, Iss 14, Pp 2617-2633 (2024)
In this paper, we develop quantum dynamical methods capable of treating the dynamics of chemically reacting systems in an optical cavity in the vibrationally strong-coupling (VSC) limit at finite temperatures and in the presence of a dissipative solv
Externí odkaz:
https://doaj.org/article/621143487c96466f92c9e67b2f6f508f
In this work we provide an exact and efficient numerical approach to simulate multi-time correlation functions in the Mahan-Nozi\`{e}res-De Dominicis model, which crudely mimics the spectral properties of doped two-dimensional semiconductors such as
Externí odkaz:
http://arxiv.org/abs/2206.01799
Recent experiments have suggested that ground state chemical kinetics can be suppressed or enhanced by coupling the vibrational degrees of freedom of a molecular system with a radiation mode inside an optical cavity. Experiments show that the chemica
Externí odkaz:
http://arxiv.org/abs/2205.05142