Zobrazeno 1 - 10
of 253
pro vyhledávání: '"Ali, A C"'
Autor:
Hardal, Ali Ü. C., Wubs, Martijn
Publikováno v:
Optica 6, 181 (2019)
We investigate coherent perfect absorption (CPA) in quantum optics, in particular when pairs of squeezed coherent states of light are superposed on an absorbing beam splitter. First, by employing quantum optical input-output relations, we derive the
Externí odkaz:
http://arxiv.org/abs/1805.02884
Publikováno v:
Phys. Rev. E 97, 042127 (2018)
Quantum interference is at the heart of what sets the quantum and classical worlds apart. We demonstrate that quantum interference effects involving a many-body working medium is responsible for genuinely non-classical features in the performance of
Externí odkaz:
http://arxiv.org/abs/1711.07000
Publikováno v:
Phys. Rev. E 96, 062120 (2017)
We propose a quantum heat engine composed of two superconducting transmission line resonators interacting with each other via an optomechanical-like coupling. One resonator is periodically excited by a thermal pump. The incoherently driven resonator
Externí odkaz:
http://arxiv.org/abs/1708.01182
Publikováno v:
Entropy 2016, 18(12), 455
The Bures geometry of quantum statistical thermodynamics at thermal equilibrium is investigated by introducing the connections between the Bures angle and the Renyi $1/2$-divergence. Fundamental relations concerning free energy, moments of work and d
Externí odkaz:
http://arxiv.org/abs/1610.05191
Autor:
Hardal, Ali Ü. C.
We investigate the dynamics of Einstein-Podolsky-Rosen steering in a soliplasmonic system where the asymmetrical coupling between linear solitons and nonlinear plasmons is controlled by the weak soliton amplitude. We employ non-Hermitian quantum dyna
Externí odkaz:
http://arxiv.org/abs/1602.08725
Autor:
Robinson, Andrew J., Pérez-Nava, Alejandra, Ali, Shan C., González-Campos, J. Betzabe, Holloway, Julianne L., Cosgriff-Hernandez, Elizabeth M.
Publikováno v:
In Matter 3 March 2021 4(3):821-844
Publikováno v:
Sci. Rep. 5, 12953 (2015)
Quantum physics revolutionized classical disciplines of mechanics, statistical physics, and electrodynamics. One branch of scientific knowledge however seems untouched: thermodynamics. Major motivation behind thermodynamics is to develop efficient he
Externí odkaz:
http://arxiv.org/abs/1503.03797
Autor:
Hardal, Ali Ü. C.
Publikováno v:
J. Opt. Soc. Am. B 31, 2339-2344 (2014)
We investigate the Hermitian and the non-Hermitian dynamics of the mode entanglement in two identical optical cavities coupled by a chiral mirror. By employing the non-Hermitian quantum evolution, we calculate the logarithmic negativity measure of en
Externí odkaz:
http://arxiv.org/abs/1405.5079
Publikováno v:
Phys. Rev. E 90, 032102 (2014)
We propose a four level quantum heat engine in Otto cycle with a working substance of two spins subject to an external magnetic field and coupled to each other by a one-axis twisting spin squeezing nonlinear interaction. We calculate the positive wor
Externí odkaz:
http://arxiv.org/abs/1403.2781