Quantum fluctuation/ by 323280 Nelson, Edward

Quantum fluctuations of spacetime / by 385390 Crowell, Lawrence B.

Quantum fluctuations at the Planck scale by Fulvio Melia

“…Quite revealingly, the observed amplitude of the temperature anisotropies requires the quantum fluctuations in $$\phi $$ ϕ to have classicalized at $$\sim 3.5\times 10^{15}$$ ∼3.5×1015 GeV, consistent with the energy scale in grand unified theories. …”
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Locality, Quantum Fluctuations, and Scrambling by Shenglong Xu, Brian Swingle

“…We construct a random time-dependent Hamiltonian model featuring a large-N limit where the OTOC obeys a Fisher-Kolmogorov-Petrovsky-Piskunov (FKPP) type equation and exhibits exponential growth and a sharp wave front. We show that quantum fluctuations manifest as noise (distinct from the randomness of the couplings in the underlying Hamiltonian) in the FKPP equation and that the noise-averaged OTOC exhibits a crossover to a diffusively broadened wave front. …”
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Fully Quantum Fluctuation Theorems by Johan Åberg

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Dissipation-induced enhancement of quantum fluctuations by Gianluca Rastelli

“…At low temperature, each bath operates to suppress the oscillator’s ground state quantum fluctuations ${\langle {\rm{\Delta }}{\hat{q}}^{2}\rangle }_{0}$ or ${\langle {\rm{\Delta }}{\hat{p}}^{2}\rangle }_{0}$ appearing in the corresponding interaction. …”
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Quantum fluctuation theorems and power measurements by B Prasanna Venkatesh, Gentaro Watanabe, Peter Talkner

Subjects: “…quantum fluctuation theorem…”
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Quantum fluctuations in one-dimensional supersolids by Chris Bühler, Tobias Ilg, Hans Peter Büchler

“…In one dimension, quantum fluctuations prevent the appearance of long-range order in a supersolid, and only quasi-long-range order can survive. …”
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Quantum fluctuation theorem for dissipative processes by Gabriele De Chiara, Alberto Imparato

“…We present a general quantum fluctuation theorem for the entropy production of an open quantum system coupled to multiple environments, not necessarily at equilibrium. …”
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Quantum fluctuations in modulated nonlinear oscillators by Vittorio Peano, M I Dykman

“…We use a modulated oscillator to study quantum fluctuations far from thermal equilibrium. A simple but important nonequilibrium effect that we discuss first is quantum heating, where quantum fluctuations lead to a finite-width distribution of a resonantly modulated oscillator over its quasienergy (Floquet) states. …”
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Decomposable coherence and quantum fluctuation relations by Erick Hinds Mingo, David Jennings

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LIFTING OF MULTIPHASE DEGENERACY BY QUANTUM FLUCTUATIONS by Harris, A, Micheletti, C, Yeomans, J

“…We study the effect of quantum fluctuations on the multiphase point of the Heisenberg model with first- and second-neighbor competing interactions and strong uniaxial spin anisotropy D. …”

Quantum fluctuation of ferroelectric order in polar metals by Fangyuan Gu, Jie Wang, Zi-Jian Lang, Wei Ku

“…Here, we propose a general mechanism based on carrier-induced quantum fluctuations to explain this puzzling phenomenon. …”
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Gluon Green functions free of quantum fluctuations by A. Athenodorou, Ph. Boucaud, F. De Soto, J. Rodríguez-Quintero, S. Zafeiropoulos

“…This letter reports on how the Wilson flow technique can efficaciously kill the short-distance quantum fluctuations of 2- and 3-gluon Green functions, remove the ΛQCD scale and destroy the transition from the confining non-perturbative to the asymptotically-free perturbative sector. …”
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A quantum fluctuation description of charge qubits by F Benatti, F Carollo, R Floreanini, H Narnhofer, F Valiera

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Quantum Fluctuations in the Effective Relational GFT Cosmology by L. Marchetti, L. Marchetti, L. Marchetti, D. Oriti

“…We analyze the size and evolution of quantum fluctuations of cosmologically relevant geometric observables, in the context of the effective relational cosmological dynamics of GFT models of quantum gravity. …”
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Modeling inertia through the interaction with quantum fluctuations by Jaume Giné, Giuseppe Gaetano Luciano

“…In this paper we provide a new explanation based on the following assumptions: (i) we can think of any body as being composed by resonant parts of Planck size, (ii) inertia arises from the interaction among these elementary constituents and quantum fluctuations. In compliance with such prescription, we propose two frameworks within which inertia can be modeled. …”
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Apparent nonlinear damping triggered by quantum fluctuations by Mario F. Gely, Adrián Sanz Mora, Shun Yanai, Rik van der Spek, Daniel Bothner, Gary A. Steele

“…Through measurements of a superconducting resonator, we show that from the interplay of quantum fluctuations and the nonlinearity of a Josephson junction emerges a power-dependence in the resonator response which closely resembles nonlinear damping. …”
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Leggett-Garg Inequalities for Quantum Fluctuating Work by Harry J. D. Miller, Janet Anders

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Topological Quantum Fluctuations and Traveling Wave Amplifiers by Vittorio Peano, Martin Houde, Florian Marquardt, Aashish A. Clerk

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