Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Peng, Changnan"'
Quantum-classical hybrid dynamics is crucial for accurately simulating complex systems where both quantum and classical behaviors need to be considered. However, coupling between classical and quantum degrees of freedom and the exponential growth of
Externí odkaz:
http://arxiv.org/abs/2408.00276
Autor:
Peng, Changnan, Diamantini, Maria Cristina, Funcke, Lena, Hassan, Syed Muhammad Ali, Jansen, Karl, Kühn, Stefan, Luo, Di, Naredi, Pranay
Chern-Simons theory is a topological quantum field theory with numerous applications in condensed matter and high-energy physics, including the study of anomalies, fermion/boson dualities, and the fractional quantum Hall effect. In this work, a Hamil
Externí odkaz:
http://arxiv.org/abs/2407.20225
Publikováno v:
Phys. Rev. Research 3, 023108 (2021)
We study a planar Josephson junction under an applied DC voltage bias in the presence of an in-plane magnetic field. Upon tuning the bias voltage across the junction, $V_{{\rm J}}$, the two ends of the junction are shown to simultaneously host both $
Externí odkaz:
http://arxiv.org/abs/2011.06000
Publikováno v:
Phys. Rev. B 100, 094201 (2019)
Anderson localization on tree-like graphs such as the Bethe lattice, Cayley tree, or random regular graphs has attracted attention due to its apparent mathematical tractability, hypothesized connections to many-body localization, and the possibility
Externí odkaz:
http://arxiv.org/abs/1904.07252
Autor:
Peng, Changnan
It is known that the normal three-dimensional (3D) Ising model on a cubic lattice is dual to the Wegner's 3D $Z_2$ lattice gauge theory. Here we find an unusual $Z_2$ lattice gauge theory which is dual to the 3D Ising model with not only nearest-neig
Externí odkaz:
http://arxiv.org/abs/1812.02938
Autor:
Guo, Xue-Yi, Peng, Yi, Peng, Changnan, Deng, Hui, Jin, Yi-Rong, Tang, Chengchun, Zhu, Xiaobo, Zheng, Dongning, Fan, Heng
We investigate experimentally the relation between thermodynamical irreversibility and dissipation on a superconducting Xmon qubit. This relation also implies the second law and the Landauer principle on dissipation in the irreversible computations.
Externí odkaz:
http://arxiv.org/abs/1710.10234
Publikováno v:
ACS Photonics. 5:1137-1143
Linear-optical logic gates have the potential to be the bases of the next-generation information technology (IT) because of the low power consumption and rapid response. This study proposes a general theoretical model to obtain the optimal solutions
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