Zobrazeno 1 - 10
of 886
pro vyhledávání: '"ÖZGÜR, E"'
Autor:
Aydin, Alhun, Keski-Rahkonen, Joonas, Graf, Anton M., Yuan, Shaobing, Ouyang, Xiao-Yu, Müstecaplıoğlu, Özgür E., Heller, Eric J.
The quantum acoustic framework has recently emerged as a non-perturbative, coherent approach to electron-lattice interactions, uncovering rich physics often obscured by perturbative methods with incoherent scattering events. Here, we model the couple
Externí odkaz:
http://arxiv.org/abs/2411.19788
We investigate the generation of steady-state entanglement between two atoms resulting from the fluctuation-mediated Casimir-Polder (CP) interactions near a surface. Starting with an initially separable state of the atoms, we analyze the atom-atom en
Externí odkaz:
http://arxiv.org/abs/2406.02270
Publikováno v:
Adv Quantum Technol. 2024, 2400059
We present a nonlocal quantum approach to polarimetry, leveraging the phenomenon of entanglement in photon pairs to enhance the precision in sample property determination. By employing two distinct channels, one containing the sample of interest and
Externí odkaz:
http://arxiv.org/abs/2402.11932
We present a quantum thermometry method utilizing an optomechanical system composed of an optical field coupled to a mechanical resonator for measuring the unknown temperature of a thermal bath. To achieve this, we connect a thermal bath to the mecha
Externí odkaz:
http://arxiv.org/abs/2312.15691
In this work, we explore the potential of thermodynamics as a tool for identifying the topological phase transition. Specifically, we focus on a one-dimensional Su-Schrieffer-Heeger (SSH) chain sandwiched between two fermionic baths. To investigate d
Externí odkaz:
http://arxiv.org/abs/2310.02831
The generation of robust entanglement in quantum system arrays is a crucial aspect of the realization of efficient quantum information processing. Recently, the field of quantum magnonics has garnered significant attention as a promising platform for
Externí odkaz:
http://arxiv.org/abs/2308.13586
We consider a quantum Otto cycle with a $q$-deformed quantum oscillator working substance and classical thermal baths. We investigate the influence of the quantum statistical deformation parameter $q$ on the work and efficiency of the cycle. In usual
Externí odkaz:
http://arxiv.org/abs/2308.10538
Publikováno v:
Vol. 109, Iss. 1, January 2024
We investigate the influence of geometry on the preservation of quantum coherence in spin clusters subjected to a thermal environment. Assuming weak inter-spin coupling, we explore the various buffer network configurations that can be embedded in a p
Externí odkaz:
http://arxiv.org/abs/2306.15232
Publikováno v:
New J. Phys. 25 113014 (2023)
We investigate the energetic advantage of accelerating a quantum harmonic oscillator Otto engine by use of shortcuts to adiabaticity (for the expansion and compression strokes) and to equilibrium (for the hot isochore), by means of counter-diabatic (
Externí odkaz:
http://arxiv.org/abs/2306.14847
Publikováno v:
Turkish Journal of Physics: Vol. 47: No. 4, Article 2 (2023)
The field of quantum resource theory (QRT) has emerged as an invaluable framework for the examination of small and strongly correlated quantum systems, surpassing the boundaries imposed by traditional statistical treatments. The fundamental objective
Externí odkaz:
http://arxiv.org/abs/2306.11513