Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Garttner, M."'
Autor:
Cohn, J., Safavi-Naini, A., Lewis-Swan, R. J., Bohnet, J. G., Garttner, M., Gilmore, K. A., Jordan, E., Rey, A. M., Bollinger, J. J., Freericks, J. K.
Publikováno v:
New Journal of Physics, 20, 055013 (2018)
We introduce a bang-bang shortcut to adiabaticity for the Dicke model, which we implement via a 2-D array of trapped ions in a Penning trap with a spin-dependent force detuned close to the center-of-mass drumhead mode. Our focus is on employing this
Externí odkaz:
http://arxiv.org/abs/1902.03354
Autor:
Safavi-Naini, A., Lewis-Swan, R. J., Bohnet, J. G., Garttner, M., Gilmore, K. A., Jordan, J. E., Cohn, J., Freericks, J. K., Rey, A. M., Bollinger, J. J.
Publikováno v:
Phys. Rev. Lett. 121, 040503 (2018)
We use a self-assembled two-dimensional Coulomb crystal of $\sim 70$ ions in the presence of an external transverse field to engineer a simulator of the Dicke Hamiltonian, an iconic model in quantum optics which features a quantum phase transition be
Externí odkaz:
http://arxiv.org/abs/1807.03178
Autor:
Safavi-Naini, A., Lewis-Swan, R. J., Bohnet, J. G., Garttner, M., Gilmore, K. A., Jordan, E., Cohn, J., Freericks, J. K., Rey, A. M., Bollinger, J. J.
We use a self-assembled two-dimensional Coulomb crystal of $\sim 70$ ions in the presence of an external transverse field to engineer a quantum simulator of the Dicke Hamiltonian. This Hamiltonian has spin and bosonic degrees of freedom which are enc
Externí odkaz:
http://arxiv.org/abs/1711.07392
Publikováno v:
Phys. Rev. B 92, 041406(R) (2015)
We study a 1D system with a power-law quasiparticle dispersion $\propto |k|^\alpha\sign k$ in the presence of a short-range-correlated random potential and demonstrate that for $\alpha<1/2$ it exhibits a disorder-driven quantum phase transition with
Externí odkaz:
http://arxiv.org/abs/1504.05971
Autor:
Fulton, Jesse1 (AUTHOR), Thenabadu, Manushan1 (AUTHOR), Teh, Run Yan1 (AUTHOR), Reid, Margaret D.1 (AUTHOR) mdreid@swin.edu.au
Publikováno v:
Entropy. Jan2024, Vol. 26 Issue 1, p11. 33p.
Akademický článek
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Autor:
Pan, Chengwei1 (AUTHOR), Zhang, Jiaoyang1 (AUTHOR) jyzhang98@mail.ustc.edu.cn
Publikováno v:
International Journal of Theoretical Physics. Sep2022, Vol. 61 Issue 9, p1-11. 11p.
Publikováno v:
Journal of Physics: Condensed Matter; 12/11/2023, Vol. 35 Issue 49, p1-9, 9p
Publikováno v:
Journal of Physics A: Mathematical & Theoretical; 11/11/2022, Vol. 55 Issue 45, p1-59, 59p
Publikováno v:
Journal of Physics B: Atomic, Molecular & Optical Physics; 6/2/2021, Vol. 54 Issue 11, p1-6, 6p