Zobrazeno 1 - 10
of 23 721
pro vyhledávání: '"Nation A"'
Autor:
Gestsson, Hallmann Ó., Nation, Charlie, Higgins, Jacob S., Engel, Gregory S., Olaya-Castro, Alexandra
Two-dimensional optical spectroscopy experiments have shown that exciton transfer pathways in the Fenna-Matthews-Olson (FMO) photosynthetic complex differ drastically under reduced and oxidised conditions, suggesting a functional role for collective
Externí odkaz:
http://arxiv.org/abs/2412.14883
Using second-order perturbation theory in the light-matter interaction, we derive an analytical approximation for the vibronic populations of a diatomic system excited by ultrabroadband frequency entangled photons and evaluate the population dynamics
Externí odkaz:
http://arxiv.org/abs/2412.12402
Autor:
Lambert, Neill, Giguère, Eric, Menczel, Paul, Li, Boxi, Hopf, Patrick, Suárez, Gerardo, Gali, Marc, Lishman, Jake, Gadhvi, Rushiraj, Agarwal, Rochisha, Galicia, Asier, Shammah, Nathan, Nation, Paul, Johansson, J. R., Ahmed, Shahnawaz, Cross, Simon, Pitchford, Alexander, Nori, Franco
QuTiP, the Quantum Toolbox in Python, has been at the forefront of open-source quantum software for the last ten years. It is used as a research, teaching, and industrial tool, and has been downloaded millions of times by users around the world. Here
Externí odkaz:
http://arxiv.org/abs/2412.04705
Autor:
Nation, Paul D., Saki, Abdullah Ash, Brandhofer, Sebastian, Bello, Luciano, Garion, Shelly, Treinish, Matthew, Javadi-Abhari, Ali
We present Benchpress, a benchmarking suite for evaluating the performance and range of functionality of multiple quantum computing software development kits. This suite consists of a collection of over $1000$ tests measuring key performance metrics
Externí odkaz:
http://arxiv.org/abs/2409.08844
We develop a formalism for mapping the exact dynamics of an ensemble of disordered quantum systems onto the dynamics of a single particle propagating along a semi-infinite lattice, with parameters determined by the probability distribution of disorde
Externí odkaz:
http://arxiv.org/abs/2406.17865
Autor:
Javadi-Abhari, Ali, Treinish, Matthew, Krsulich, Kevin, Wood, Christopher J., Lishman, Jake, Gacon, Julien, Martiel, Simon, Nation, Paul D., Bishop, Lev S., Cross, Andrew W., Johnson, Blake R., Gambetta, Jay M.
We describe Qiskit, a software development kit for quantum information science. We discuss the key design decisions that have shaped its development, and examine the software architecture and its core components. We demonstrate an end-to-end workflow
Externí odkaz:
http://arxiv.org/abs/2405.08810
We theoretically investigate polarization-filtered two-photon correlations for the light emitted by a multichromophoric system undergoing excitation transport under realistic exciton-phonon interactions, and subject to continuous incoherent illuminat
Externí odkaz:
http://arxiv.org/abs/2404.16892
Autor:
Nation, Charlie, Notararigo, Valentina, Gestsson, Hallmann Oskar, Sapienza, Luca, Olaya-Castro, Alexandra
Identifying signatures of quantum coherent behaviour in photoactive systems that are maintained in stationary states away from thermal equilibrium is an open problem of wide interest in a variety of physical scenarios, including single photosynthetic
Externí odkaz:
http://arxiv.org/abs/2403.00857
Autor:
Pavlov, Venelin P., Chorbadzhiyska, Yoana R., Nation, Charlie, Porras, Diego, Ivanov, Peter A.
We theoretically investigate parameter quantum estimation in quantum chaotic systems. Our analysis is based on an effective description of non-integrable quantum systems in terms of a random matrix Hamiltonian. Based on this approach we derive an ana
Externí odkaz:
http://arxiv.org/abs/2402.09029
Autor:
Hosseinzadeh, Griffin, Paterson, Kerry, Rastinejad, Jillian C., Shrestha, Manisha, Daly, Philip N., Lundquist, Michael J., Sand, David J., Fong, Wen-fai, Bostroem, K. Azalee, Hall, Saarah, Wyatt, Samuel D., Gibbs, Alex R., Christensen, Eric, Lindstrom, William, Nation, Jonathan, Chatelain, Joseph, McCully, Curtis
Publikováno v:
The Astrophysical Journal, 964:35 (18pp), 2024 March 20
We present upgraded infrastructure for Searches after Gravitational Waves Using ARizona Observatories (SAGUARO) during LIGO, Virgo, and KAGRA's fourth gravitational-wave (GW) observing run (O4). These upgrades implement many of the lessons we learned
Externí odkaz:
http://arxiv.org/abs/2310.08624