A Systematic View of Ten New Black Hole Spins von Paul A. Draghis, Jon M. Miller, Abderahmen Zoghbi, Mark Reynolds, Elisa Costantini, Luigi C. Gallo, John A. Tomsick

“… We discuss the implications of our measurements on the entire distribution of stellar-mass BH spins in XBs, and we compare them with the spin distribution in BBHs, finding that the two distributions are clearly in disagreement.  …”
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Simple unfolded equations for massive higher spins in AdS3 von Pan Kessel, Joris Raeymaekers

Schlagworte: “… Higher Spin Symmetry …”
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High-Resolution Two-Dimensional Optical Spectroscopy of Electron Spins von M. Salewski, S. V. Poltavtsev, I. A. Yugova, G. Karczewski, M. Wiater, T. Wojtowicz, D. R. Yakovlev, I. A. Akimov, T. Meier, M. Bayer

“… Particular attention is devoted to Raman coherence spectra, which allow one to accurately evaluate tiny splittings of the electron ground state and to determine the relaxation times in the electron spin ensemble. A stimulated steplike Raman process induced by a sequence of two laser pulses creates a coherent superposition of the ground-state doublet which can be retrieved only optically because of selective excitation of the same subensemble with a third pulse.  …”
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Experimental quantum kernel trick with nuclear spins in a solid von Takeru Kusumoto, Kosuke Mitarai, Keisuke Fujii, Masahiro Kitagawa, Makoto Negoro

“… We employ engineered dynamics correlating 25 spins which is equivalent to using a feature space with a dimension over 1015.  …”
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Coherent Feedback Cooling of a Nanomechanical Membrane with Atomic Spins von Gian-Luca Schmid, Chun Tat Ngai, Maryse Ernzer, Manel Bosch Aguilera, Thomas M. Karg, Philipp Treutlein

“… Making use of the full coherent control offered by our system, we perform spin-membrane state swaps combined with stroboscopic spin pumping to cool the membrane in a room-temperature environment to T=216  mK (n[over ¯]_{m}=2.3×10^{3}  phonons) in 200  μs.  …”
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On interpolating anomalous dimension of twist-two operators with general spins von Aritra Banerjee, Abhishek Chowdhury, Somyadip Thakur, Gang Yang

“… Abstract We study non-perturbative interpolating functions to probe the physics of anomalous dimensions associated with twist-two operators in N = 4 $$ \mathcal{N}=4 $$ SYM of finite and infinite spin. Compared to previous studies, the novel result of this paper is to introduce single multivariate functions of both coupling g and spin j to approximate such anomalous dimensions.  …”
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On the non-local obstruction to interacting higher spins in flat space von Massimo Taronna

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Wide-field Fourier magnetic imaging with electron spins in diamond von Zhongzhi Guo, You Huang, Mingcheng Cai, Chunxing Li, Mengze Shen, Mengqi Wang, Pei Yu, Ya Wang, Fazhan Shi, Pengfei Wang, Jiangfeng Du

“… Our method relies on wide-field pulsed magnetic field gradient encoding of NV spins and Fourier transform under pixel-dependent spatial filters.  …”
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The Influence of General Relativity on the Spins of Celestial Bodies in Inclined Orbits von Huan-Rong Yuan, Ying Wang, Xin Wu, Ji-Wei Xie, Hui-Gen Liu, Ji-Lin Zhou, Wei Sun

“… Through the Rossiter–McLaughlin effect, several hot Jupiters have been found to exhibit spin–orbit misalignment and even retrograde orbits.  …”
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Characterizing the magnetic noise power spectrum of dark spins in diamond von Ethan Q Williams, Chandrasekhar Ramanathan

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The double scaling limit of randomly coupled Pauli XY spins von Ryota Watanabe

“… Abstract We consider the double scaling limit of a model of Pauli spin operators recently studied in Hanada et al. [1] and evaluate the moments of the Hamiltonian by the chord diagrams.  …”
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Yu–Shiba–Rusinov screening of spins in double quantum dots von K. Grove-Rasmussen, G. Steffensen, A. Jellinggaard, M. H. Madsen, R. Žitko, J. Paaske, J. Nygård

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The ngEHT’s Role in Measuring Supermassive Black Hole Spins von Angelo Ricarte, Paul Tiede, Razieh Emami, Aditya Tamar, Priyamvada Natarajan

“… By combining this information, it is anticipated that the ngEHT may be able to measure tens of supermassive black-hole masses and spins. In this white paper, we discuss existing spin measurements and many proposed techniques with which the ngEHT could potentially measure spins of target supermassive black holes.  …”
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AdS/CFT in Fractional Dimension and Higher-Spins at One Loop von Evgeny Skvortsov, Tung Tran

Schlagworte: “… higher-spin theory …”
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One-loop effective actions and higher spins. Part II von L. Bonora, M. Cvitan, P. Dominis Prester, S. Giaccari, T. Štemberga

Schlagworte: “… Higher Spin Gravity …”
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Precision magnetometry and imaging via quantum manipulation of spins in diamond von Arai, Keigo

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Simultaneous Broadband Vector Magnetometry Using Solid-State Spins von Turner, Matthew J., Walsworth, Ronald L., Schloss, Jennifer May, Barry, John F.

“… In the present device, multichannel lock-in detection extracts the magnetic-field-dependent spin-resonance shifts of NVs oriented along all four tetrahedral diamond axes from the optical signal measured on a single detector.  …”
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Environment-assisted Quantum-enhanced Sensing with Electronic Spins in Diamond von Cooper, Alexandre, Sun, Won Kyu Calvin, Jaskula, Jean-Christophe, Cappellaro, Paola

“… The performance of solid-state quantum sensors based on electronic spin defects is often limited by the presence of environmental spin impurities that cause decoherence.  …”
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Imaging and controlling atoms and semiconductor spins with advanced optical microscopy von Kim, Donggyu.

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Coherent control of dipolar coupled spins in large Hilbert spaces von Sinha, Suddhasattwa

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