Showing 141 - 160 results of 302 for search '"quantum"', query time: 0.05s Refine Results
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    Bifurcation of time crystals in driven and dissipative Rydberg atomic gas by Bang Liu, Li-Hua Zhang, Yu Ma, Qi-Feng Wang, Tian-Yu Han, Jun Zhang, Zheng-Yuan Zhang, Shi-Yao Shao, Qing Li, Han-Chao Chen, Guang-Can Guo, Dong-Sheng Ding, Bao-Sen Shi

    Published 2025-02-01
    “…However, there is no experimental method to probe the bifurcation effect of distinct continuous time crystals in quantum many-body systems. Here, in a driven and dissipative many-body Rydberg atom system, we observe multiple continuous dissipative time crystals and emergence of more complex temporal symmetries beyond the single time crystal phase. …”
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  4. 144
  5. 145

    Lorentz violation alleviates gravitationally induced entanglement degradation by Wentao Liu, Cuihong Wen, Jieci Wang

    Published 2025-01-01
    “…Abstract Lorentz violation is a significant phenomenon in the framework of quantum physics, with implications for fundamental symmetries. …”
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    Direct probing of energy gaps and bandwidth in gate-tunable flat band graphene systems by Jin Jiang, Qixuan Gao, Zekang Zhou, Cheng Shen, Mario Di Luca, Emily Hajigeorgiou, Kenji Watanabe, Takashi Taniguchi, Mitali Banerjee

    Published 2025-02-01
    “…Abstract Moiré systems featuring flat electronic bands exhibit a vast landscape of emergent exotic quantum states, making them one of the resourceful platforms in condensed matter physics. …”
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  9. 149

    Comment on “Neutrino interaction with matter in a noninertial frame” by R. R. S. Oliveira

    Published 2025-01-01
    “…Abstract In this comment, we obtain the complete energy levels for Dvornikov’s paper [1], that is, the energy levels dependent on two quantum numbers, namely, the radial quantum number (given by N) and the angular quantum number (given by J z ). …”
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    Ultra-broad Schmidt modes for biphoton states generated by SPDC in the chirped QPM crystals by Wang Jinbao, Zheng Zhan, Wang Helin, Lin Qiang

    Published 2025-01-01
    “…In the realm of quantum optics, the manipulation and characterization of biphoton states hold significant importance for advancing quantum information processing and communication technologies. …”
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  12. 152

    Energy exchange and fluctuations between a dissipative qubit and a monitor under continuous measurement and feedback by Tsuyoshi Yamamoto, Yasuhiro Tokura

    Published 2025-02-01
    “…Continuous quantum measurement and feedback induce energy exchange between a dissipative qubit and a monitor even in the steady state, as a measurement backaction. …”
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  13. 153
  14. 154

    Relative entropy formulation of thermalization process in a Schwarzschild spacetime by Si-Wei Han, Zhichun Ouyang, Zhiyao Hu, Jun Feng

    Published 2025-02-01
    “…We derive the late-time dynamics of the detector in the context of open quantum system, and capture the path distinguishability and thermodynamic irreversibility of detector thermalization process by using quantum relative entropy (QRE). …”
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    Entanglement-Enhanced Atomic Gravimeter by Christophe Cassens, Bernd Meyer-Hoppe, Ernst Rasel, Carsten Klempt

    Published 2025-02-01
    “…However, their resolution is fundamentally restricted by quantum fluctuations. Improved resolutions with entangled or squeezed atoms were demonstrated in internal-state measurements for thermal and quantum-degenerate atoms and, recently, for momentum-state interferometers with laser-cooled atoms. …”
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  17. 157

    Entangling Schrödinger’s cat states by bridging discrete- and continuous-variable encoding by Daisuke Hoshi, Toshiaki Nagase, Sangil Kwon, Daisuke Iyama, Takahiko Kamiya, Shiori Fujii, Hiroto Mukai, Shahnawaz Ahmed, Anton Frisk Kockum, Shohei Watabe, Fumiki Yoshihara, Jaw-Shen Tsai

    Published 2025-02-01
    “…Abstract In quantum information processing, two primary research directions have emerged: one based on discrete variables (DV) and the other on the structure of quantum states in a continuous-variable (CV) space. …”
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  18. 158

    KG-oscillators in Eddington-inspired Born-Infeld gravity: Wu-Yang magnetic monopole and Ricci scalar curvature effects by Omar Mustafa

    Published 2025-03-01
    “…The use of such conditions/correlations is mandatory and yields a set of allowed/restricted quantum mechanical orbital ℓ-excitations, for all radial quantum numbers nr≥0. …”
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  19. 159

    Physics for Scientists and Engineers with Modern physics / by Giancoli, Douglas C.

    Published 2008
    Table of Contents: “…Introduction, measurement, estimating -- Mechanics -- Describing motion -- Kinematics in two or three dimensions -- Dynamics -- Using Newton's laws -- Gravitation and Newton's synthesis -- Work and energy -- Conservation of energy -- Linear momentum -- Rotational motion -- Angular momentum -- Static equilibrium -- Fluids, vibrations, waves, sound -- Fluids -- Oscillations -- Wave motion -- Sound -- Kinetic theory and thermodynamics -- Temperature, thermal expansion, and the ideal gas law -- Kinetic theory of gases -- Heat and the first law of thermodynamics -- Second law of thermodynamics -- Electricity and magnetism -- Electric charge and electric field -- Gauss's law -- Electric potential -- Capacitance, dielectrics, electric energy storage -- Electric currents and resistance -- DC circuits -- Magnetism -- Sources of magnetic field -- Electromagnetic induction and faraday's Law -- Inductance, electromagnetic oscillations -- Maxwell's equations and electromagnetic waves -- Light -- Lenses and optical instruments -- The wave nature of light -- Diffraction and polarization -- Modern physics -- Special theory of relativity -- Early quantum theory and models of the atom -- Quantum mechanics -- Quantum mechanics of atoms -- Molecules and solids -- Nuclear physics and radioactivity -- Nuclear energy -- Elementary particles -- Astrophysics and cosmology.…”
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