Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Adrian Del Maestro"'
Autor:
Peizhi Mai, Nathan S. Nichols, Seher Karakuzu, Feng Bao, Adrian Del Maestro, Thomas A. Maier, Steven Johnston
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract There is growing evidence that the hole-doped single-band Hubbard and t − J models do not have a superconducting ground state reflective of the high-temperature cuprate superconductors but instead have striped spin- and charge-ordered grou
Externí odkaz:
https://doaj.org/article/27eb6abc46a44f29b3cb5b28b36b909f
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
Helium isotopes are interesting platforms for testing the quantum properties of fluids. Here the authors demonstrate quantum one-dimensional behaviour of helium (4He) confined in nanopores by using neutron scattering.
Externí odkaz:
https://doaj.org/article/9181d6d6f0524a9481f59f3b355c695a
Publikováno v:
Physical Review Research, Vol 4, Iss 2, p L022023 (2022)
Following a sudden change of interactions in an integrable system of one-dimensional fermions, we analyze the dependence of the static structure factor on the observation time after the quantum quench. At small waiting times after the quench, we map
Externí odkaz:
https://doaj.org/article/8e636b2fbc70462c9a155b0e58138063
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043206 (2020)
We present a self-contained theory for the exact calculation of particle number counting statistics of noninteracting indistinguishable particles in the canonical ensemble. This general framework introduces the concept of auxiliary partition function
Externí odkaz:
https://doaj.org/article/113e319b472b41e089c53de41858cb9e
Publikováno v:
Physical Review E. 107
We introduce the group-equivariant autoencoder (GE-autoencoder) -- a deep neural network (DNN) method that locates phase boundaries by determining which symmetries of the Hamiltonian have spontaneously broken at each temperature. We use group theory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc8eeae7c43819a935f8eba01cc83a59
https://doi.org/10.1103/physreve.107.054104
https://doi.org/10.1103/physreve.107.054104
Autor:
Andrew Sherman, John Goodhue, Julie Ma, Kaylea Nelson, Eric Brown, Christopher Carothers, Galen Collier, Adrian Del Maestro, Andrea Elledge, Wayne Figurelle, John Huffman, Gaurav Khanna, Neil McGlohon, Sia Najafi, Jeff Nucciarone, Anita Schwartz, Bruce Segee, Scott Valcourt, Ralph Zottola
Publikováno v:
The Journal of Computational Science Education. 13:38-43
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5f40e88faf3feb415fa61b34f4dec5d
https://doi.org/10.22369/issn.2153-4136/13/1/7
https://doi.org/10.22369/issn.2153-4136/13/1/7
Many experimentally-accessible, finite-sized interacting quantum systems are most appropriately described by the canonical ensemble of statistical mechanics. Conventional numerical simulation methods either approximate them as being coupled to a part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::804f7dd5383e7e897fa32591ab031f59
http://arxiv.org/abs/2212.08654
http://arxiv.org/abs/2212.08654
A ground state path integral quantum Monte Carlo algorithm is introduced that allows for the study of entanglement in lattice bosons at zero temperature. The R\'enyi entanglement entropy between spatial subregions is explored across the phase diagram
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f95833ea7f40120924a48021a8dd651
http://arxiv.org/abs/2207.11301
http://arxiv.org/abs/2207.11301
Autor:
Christopher P. Hill, Katia Bulekova, Vanessa Sochat, Jacob Pessin, Robert Thoelen, Adrian Del Maestro, Thomas E. Cheatham, John Goodhue, Raminder Singh, S.A. Valcourt, Dana Brunson, Jack A. Smith, Aaron Culich, Sia Najafi, Ralph Zottola, Zoe K. Braiterman, Julie Ma, Torey Battelle, Bruce Segee
Publikováno v:
The Journal of Computational Science Education. 12:37-40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ca82c9cd9b69b30301af2899bcee6cf
https://doi.org/10.22369/issn.2153-4136/12/2/9
https://doi.org/10.22369/issn.2153-4136/12/2/9
Publikováno v:
Physical Review B. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28663179d7d5061c7215a11e7652f371
https://doi.org/10.1103/physrevb.105.l121116
https://doi.org/10.1103/physrevb.105.l121116