Realization of Versatile and Effective Quantum Metrology Using a Single Bosonic Mode by Xiaozhou Pan, Tanjung Krisnanda, Andrea Duina, Kimin Park, Pengtao Song, Clara Yun Fontaine, Adrian Copetudo, Radim Filip, Yvonne Y. Gao

“…Specifically, we demonstrate this protocol in the context of phase estimation using the superposition of coherent states in the bosonic circuit quantum electrodynamics (cQED) platform. With low average photon numbers of only up to 1.76, we achieve quantum enhanced precision approaching the Heisenberg scaling, reaching a metrological gain of 7.5(6) dB. …”
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Quantum state engineering and photon statistics at electromagnetic time interfaces by M. S. Mirmoosa, T. Setälä, A. Norrman

“…To bridge theory and experiment, we propose a possible circuit quantum electrodynamics approach for validating our theoretical predictions. …”
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Exploring the Enigma of Particle Dynamics and Plasma Lensing Using Einstein–Euler–Heisenberg Black Hole Geometry by Allah Ditta, Raja Sikander Mehmood, Muhammad Fiaz, Bismillah Bibi, Sana Deen, Rimsha Jaffar, Asif Mahmood

“…This black hole solution is developed using spherically symmetric possessing electric and magnetic charges. Quantum electrodynamics corrections reveal a screening effect for BH electric charges and paramagnetic impacts on magnetic charges. …”
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Fault-Tolerant One-Way Noiseless Amplification for Microwave Bosonic Quantum Information Processing by Hany Khalifa, Riku Jantti, Gheorghe Sorin Paraoanu

“…Furthermore, photon measurements are implemented by quantum nondemolition detectors, which are currently available as a part of the circuit quantum electrodynamics toolbox. We analyze the performance of our device practically by considering detection inefficiency and dark count probability. …”
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Electro-optic cavities for in-situ measurement of cavity fields by Michael S. Spencer, Joanna M. Urban, Maximilian Frenzel, Niclas S. Mueller, Olga Minakova, Martin Wolf, Alexander Paarmann, Sebastian F. Maehrlein

“…Electro-optic cavities (EOCs) will therefore serve as integrated probes of light-matter interactions across all coupling regimes, laying the foundation for field-resolved intra-cavity quantum electrodynamics.…”
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Below the Schwinger critical magnetic field value, quantum vacuum and gamma-ray bursts delay by Iver H. Brevik, Moshe M. Chaichian, Anca Tureanu

“…Above the critical magnetic field limit, calculated by Schwinger in the lowest order perturbation in quantum electrodynamics (QED), one reaches the threshold for electron-positron pair creation (through the intermediate electric field, as known also from standard electrodynamics), which has interesting consequences. …”
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Particle motion and QPOs around Euler-Heisenberg black hole immersed in cold dark matter halo by G. Mustafa, S.K. Maurya, Tayyab Naseer, Arzu Cilli, Ertan Güdekli, Assmaa Abd-Elmonem, Neissrien Alhubieshi

“…This black hole solution is characterized by five parameters, namely, the black hole mass M, the feature radius R, the parameter ρ describing the density of the cold dark matter halo, the quantum electrodynamics parameter α, and the black hole charge Q. …”
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D. I. BLOKHINTSEV – SCIENTIST AND TEACHER. THE SPIRITUAL FOUNDATIONS OF SCIENTIFIC WORK by V. N. Pervushin

“…Blokhintsev not only has enriched world science with fundamental works in the field of Solid State Physics and Statistical Physics, Acoustics, Physics Of Reactors And Nuclear Power, Quantum Mechanics, Quantum Field Theory and Quantum Electrodynamics, Physics Of High Energy and an Atomic Nucleus, Philosophy and Methodology of Science, but also left the reserve stimulating creative scientific activity for future generation. …”
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