Entanglement island, miracle operators and the firewall by Xiao-Liang Qi

“…We show that the one-norm distance between two reduced states in a bath region A is equal to the same quantity in the bulk quantum field theory for region AI where I is the entanglement island of A. …”
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Generalised hydrodynamics of particle creation and decay by Olalla A. Castro-Alvaredo, Cecilia De Fazio, Benjamin Doyon, Aleksandra A. Ziółkowska

“…Abstract Unstable particles rarely feature in conjunction with integrability in 1+1D quantum field theory. However, the family of homogenous sine-Gordon models provides a rare example where both stable and unstable bound states are present in the spectrum whilst the scattering matrix is diagonal and solves the usual bootstrap equations. …”
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Gauging non-invertible symmetries: topological interfaces and generalized orbifold groupoid in 2d QFT by Oleksandr Diatlyk, Conghuan Luo, Yifan Wang, Quinten Weller

“…Abstract Gauging is a powerful operation on symmetries in quantum field theory (QFT), as it connects distinct theories and also reveals hidden structures in a given theory. …”
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Application of the Generalized Hamiltonian Dynamics to Spherical Harmonic Oscillators by Eugene Oks

“…Dirac designed the GHD specifically for applications to quantum field theory. In one of our previous papers, we redesigned Dirac’s GHD for its applications to atomic and molecular physics by choosing integrals of the motion as the constraints. …”
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Efficiently evaluating loop integrals in the EFTofLSS using QFT integrals with massive propagators by Charalampos Anastasiou, Diogo P. L. Bragança, Leonardo Senatore, Henry Zheng

“…Our new method is based on fitting the linear power spectrum with cosmology-independent functions that resemble integer powers of quantum field theory massive propagators with complex masses. …”
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Exact results for duality-covariant integrated correlators in $\mathcal{N}=4$ SYM with general classical gauge groups by Daniele Dorigoni, Michael B. Green, Congkao Wen

“…The perturbation expansions of these integrated correlators for any finite value of $N$ agree with properties obtained from perturbative Yang--Mills quantum field theory, together with various multi-instanton calculations which are also shown to agree with those determined by supersymmetric localisation. …”
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Nonequilibrium Dynamics of the Chiral Quark Condensate under a Strong Magnetic Field by Gastão Krein, Carlisson Miller

“…We use the closed time path formalism of nonequilibrium quantum field theory to integrate out the quarks and obtain a mean-field Langevin equation for the condensate. …”
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Asymptotic solution of Sturm-Liouville problem with periodic boundary conditions for relativistic finite-difference Schrödinger equation by Ilkizar V. Amirkhanov, Irina S. Kolosova, Sergey A. Vasilyev

“…This approach is based on the so-called covariant single-time formulation of quantum field theory in which the dynamics of fields and particles is described on a space-like three-dimensional hypersurface in the Minkowski space. …”
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Exact Recursive Calculation of Circulant Permanents: A Band of Different Diagonals inside a Uniform Matrix by Vitaly Kocharovsky, Vladimir Kocharovsky, Vladimir Martyanov, Sergey Tarasov

“…Its solution would be tremendously important for a unified analysis of a wide range of the nature’s <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mo>♯</mo><mi>P</mi></mrow></semantics></math></inline-formula>-hard problems, including problems in the physics of many-body systems, critical phenomena, quantum computing, quantum field theory, theory of chaos, fractals, theory of graphs, number theory, combinatorics, cryptography, etc.…”
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<math id="mm2777"><semantics><mrow><mi>T</mi><mover accent="true"><mi>T</mi><mo stretchy="false">¯</mo></mover></mrow></semantics></math> Deformation: A Lattice Approach by Yunfeng Jiang

“…Integrable quantum field theories can be regularized on the lattice while preserving integrability. …”
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Triple Point Topological Metals by Zhu, Ziming, Winkler, Georg W., Wu, QuanSheng, Li, Ju, Soluyanov, Alexey A.

“…While in some metals these quasiparticles are direct analogues of elementary fermionic particles of the relativistic quantum field theory, other metals can have symmetries that give rise to quasiparticles, fundamentally different from those known in high-energy physics. …”
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Global Fit of alphas(Mz) to Thrust at NNNLL Order with Power Corrections by Abbate, Riccardo, Fickinger, Michael, Hoang, Andre, Mateu, Vicent, Stewart, Iain W

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Integrability in random conformal geometry by Ang, Jie Jun

“…Liouville conformal field theory (LCFT) is the quantum field theory underlying LQG. Each of these satisfies conformal invariance or covariance. …”
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Fluctuation-induced phenomena in non-equilibrium systems by Faghfoor M., Mohammad (Faghfoor Maghrebi)

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A refinement of entanglement entropy and the number of degrees of freedom by Liu, Hong, Mezei, Mark Koppany

“…For a conformal field theory, it reduces to the previously proposed central charge in all dimensions, and for a general quantum field theory, it interpolates between the central charges of the UV and IR fixed points as R is varied from zero to infinity. …”
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Acoustic Type-II Weyl Nodes from Stacking Dimerized Chains by Yang, Zhaoju, Zhang, Baile

“…Lorentz-violating type-II Weyl fermions, which were missed in Weyl’s prediction of nowadays classified type-I Weyl fermions in quantum field theory, have recently been proposed in condensed matter systems. …”
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Renormalizability of Alternative Theories of Gravity: Differences between Power Counting and Entropy Argument by Francesco Bajardi, Francesco Bascone, Salvatore Capozziello

“…It is well known that General Relativity cannot be considered under the standard of a perturbatively renormalizable quantum field theory, but asymptotic safety is taken into account as a possibility for the formulation of gravity as a non-perturbative renormalizable theory. …”
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Mirror Symmetry for New Physics beyond the Standard Model in 4<i>D</i> Spacetime by Wanpeng Tan

“…Under general considerations of quantum field theory (QFT) with internal degrees of freedom, mirror symmetry is a natural extension of <i>P</i>, while <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>C</mi><mi>P</mi></mrow></semantics></math></inline-formula> symmetry resembles <i>T</i> in spacetime. …”
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THE STATE OF STANDARDIZATION OF POST-QUANTUM CRYPTO-ALGORITHMS AT THE GLOBAL LEVEL by Oleksandra Tsentseria, Kateryna Hleha, Aleksandra Matiyko, Igor Samoilov

“…It is based on the idea that patterns of quantum physics (physical properties described by the laws of quantum optics, quantum electrodynamics, or quantum field theory) are inviolable. The current state of development and usage of powerful quantum computers, as well as their mathematical and software, is strictly confidential and securely protected. …”
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Quantum AI and hybrid simulators for a Universal Quantum Field Computation Model by Philip Baback Alipour, Thomas Aaron Gulliver

“…Quantum field theory (QFTh) simulators simulate physical systems using quantum circuits that process quantum information (qubits) via single field (SF) and/or quantum double field (QDF) transformation. …”
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