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pro vyhledávání: '"liu, Zi"'
We address a specific issue of the Newman-Janis algorithm: determining the general form of the complex transformation for the Schwarzschild metric and ensuring that the resulting axisymmetric metric satisfies the Ricci-flat condition. We address a sp
Externí odkaz:
http://arxiv.org/abs/2410.02178
We show that a subset of the basis for the irreducible representations of the total $SU(2)$ rotation forms a covariant approximate quantum error-correcting code with transversal $U(1)$ logical gates. Using only properties of the angular momentum alge
Externí odkaz:
http://arxiv.org/abs/2409.20561
In 1999 Wright and Dyson highlighted the fact that large sections of the proteome of all organisms are comprised of protein sequences that lack globular folded structures under physiological conditions. Since then the biophysics community has made si
Externí odkaz:
http://arxiv.org/abs/2409.02240
Quantum circuit complexity is a pivotal concept in quantum information, quantum many-body physics, and high-energy physics. While extensively studied for closed systems, the characterization and dynamics of circuit complexity are little understood fo
Externí odkaz:
http://arxiv.org/abs/2408.16602
Autor:
Goncharov, Vitaliy G., Smith, William, Li, Jiahong, Eakin, Jeffrey A., Reinhart, Erik D., Boncella, James, Gibson, Luke D., Bryantsev, Vyacheslav S., Gong, Rushi, Shang, Shun-Li, Liu, Zi-Kui, Xu, Hongwu, Clark, Aurora, Guo, Xiaofeng
Calorimetric determination of enthalpies of mixing ($\Delta$H$_{\rm mix}$) of multicomponent molten salts often employs empirical models that lack parameters with clear physical interpretation (e.g., coordination numbers, molar volumes, and pair pote
Externí odkaz:
http://arxiv.org/abs/2408.16943
Autor:
Liu, Zi-Kui
The common wisdom that volume decreases with pressure and increases with temperature is analyzed in terms of Hillert nonequilibrium thermodynamics in the present work. It is shown that the derivative of volume to pressure in a stable system is always
Externí odkaz:
http://arxiv.org/abs/2408.15963
Autor:
Lim, Rachel E., Shang, Shun-Li, Chuang, Chihpin, Phan, Thien Q., Liu, Zi-Kui, Pagan, Darren C.
X-ray diffraction is ideal for probing sub-surface state during complex or rapid thermomechanical loading of crystalline materials. However, challenges arise as the size of diffraction volumes increase due to spatial broadening and inability to decon
Externí odkaz:
http://arxiv.org/abs/2408.09447
In joining Fe-alloys and Cu-containing alloys to access the high strength of steels and corrosion resistance of Cu-alloy, cracking is widely observed due to the significant Cu microsegregation during the solidification process, resulting in an interd
Externí odkaz:
http://arxiv.org/abs/2407.16050
Autor:
Zhang, Zhuquan, Ning, Honglie, Liu, Zi-Jie, Hou, Jin, Mohite, Aditya D., Baldini, Edoardo, Gedik, Nuh, Nelson, Keith A.
In 1964, Keldysh laid the groundwork for strong-field physics in atomic, molecular, and solid-state systems by delineating a ubiquitous transition from multiphoton absorption to quantum electron tunneling under intense AC driving forces. While both p
Externí odkaz:
http://arxiv.org/abs/2407.15253
Publikováno v:
Phys. Rev. B 110, 125123 (2024)
We characterize, by means of large-scale fermion quantum Monte Carlo simulations, metallic and deconfined quantum phase transitions in a bilayer honeycomb model in terms of their quantum critical and finite-temperature properties.The model features t
Externí odkaz:
http://arxiv.org/abs/2406.17042