Charged accelerating black hole in 
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 gravity

Zhang, Ming; Mann, Robert B.

doi:10.1103/physrevd.100.084061

Cited by 32 publications

(21 citation statements)

References 88 publications

(129 reference statements)

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“…However, in an inhomogeneous plasma, these results are only directly applicable to instabilities that saturate convectively (i.e., undergo finite spatial amplification) because the convective gain is directly related to the linear growth rate. Two-plasmon decay becomes absolutely unstable (temporal growth at a fixed point in space) when the convective gain is relatively small ( 2π) [31]. The linear growth rate plays a reduced role in absolute instabilities because they always grow until saturated by some nonlinear mechanism.…”

mentioning

confidence: 99%

Suppressing Two-Plasmon Decay with Laser Frequency Detuning

et al. 2018

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Three-dimensional laser-plasma interaction simulations show that laser frequency detuning by an amount achievable with current laser technology can be used to suppress the two-plasmon decay (TPD) instability and the corresponding hot-electron generation. For the plasma conditions and laser configuration in a direct-drive inertial confinement fusion implosion on the OMEGA laser, the simulations show that ∼0.7% laser frequency detuning is sufficient to eliminate TPD-driven hot-electron generation in current experiments. This allows for higher ablation pressures in future implosion designs by using higher laser intensities.

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confidence: 99%

Suppressing Two-Plasmon Decay with Laser Frequency Detuning

et al. 2018

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“…To start, one reconsiders the study of the physical content of f ðRÞ gravity. According to [53], its action containing a Maxwell gauge term takes the following general form…”

Section: Charged Accelerating Fðrþ Black Hole Backgroundmentioning

confidence: 99%

fR Gravity Effects on Charged Accelerating AdS Black Holes Using Holographic Tools

Belhaj

Moumni

Masmar

2020

Advances in High Energy Physics

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We investigate numerically fR gravity effects on certain AdS/CFT tools including holographic entanglement entropy and two-point correlation functions for a charged single accelerated Anti-de Sitter black hole in four dimensions. We find that both holographic entanglement entropy and two-point correlation functions decrease by increasing the acceleration parameter A, matching perfectly with literature. Taking into account the fR gravity parameter η, the decreasing scheme of the holographic quantities persist. However, we observe a transition-like point where the behavior of the holographic tools changes. Two regions meeting at such a transit-like point are shown up. In such a nomination, the first one is associated with slow accelerating black holes while the second one corresponds to a fast accelerating solution. In the first region, the holographic entanglement entropy and two-point correlation functions decrease by increasing the η parameter. However, the behavioral situation is reversed in the second one. Moreover, a cross-comparison between the entropy and the holographic entanglement entropy is presented, providing another counterexample showing that such two quantities do not exhibit similar behaviors.

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“…Since the paths in Eq. (18) contain many segments, we consider interleaving these segments with a dynamical decoupling sequence [28]. Consider a three-level system experiencing decay, induced by the system-environment interaction Hamiltonian…”

Section: B Dynamical Decouplingmentioning

confidence: 99%

Path-shortening realizations of nonadiabatic holonomic gates

Tong

Sjöqvist

2018

Phys. Rev. A

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Nonadiabatic holonomic quantum computation uses non-Abelian geometric phases to implement a universal set of quantum gates that are robust against control imperfections and decoherence. Until now, a number of three-level-based schemes of nonadiabatic holonomic computation have been put forward, and several of them have been experimentally realized. However, all these works are based on the same class of nonadiabatic paths, which originates from the first nonadiabatic holonomic proposal. Here, we propose a universal set of nonadiabatic holonomic gates based on an extended class of nonadiabatic paths. We find that nonadiabatic holonomic gates can be realized with paths shorter than the known ones, which provides the possibility of realizing nonadiabatic holonomic gates with less exposure to decoherence. Furthermore, inspired by the form of this new type of paths, we find a way to eliminate decoherence from nonadiabatic holonomic gates without resorting to redundancies.

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Charged accelerating black hole in f(R) gravity

Cited by 32 publications

References 88 publications

Suppressing Two-Plasmon Decay with Laser Frequency Detuning

Suppressing Two-Plasmon Decay with Laser Frequency Detuning

fR Gravity Effects on Charged Accelerating AdS Black Holes Using Holographic Tools

Path-shortening realizations of nonadiabatic holonomic gates

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