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Physical Review A
Asymmetric entanglement for quantum target sensing Author(s): Su-Yong Lee, Jihwan Kim, Zaeill Kim, and Duk Y. KimEntanglement is beneficial to enhancing a phase sensitivity beyond the classical limit that is given by a coherent state. The best perform …Universal and robust quantum coherent control based on a chirped-pulse driving protocol Author(s): Yue-Hao Yin, Jin-Xin Yang, and Li-Xiang CenWe propose a chirped-pulse driving protocol and reveal its exceptional property for quantum coherent control. The nonadiabatic passage generated b …Determining partial photoemission cross sections of methane with dedicated uncertainties Author(s): Hans Kirschner, Alexander Gottwald, Hendrik Kaser, and Mathias RichterPhotoemission spectroscopy is used to quantitatively determine the partial cross section of the $1{t}_{2}$ and $2{a}_{1 …First-principles study of charge-transfer-plasmon-enhanced photoemission from a gold-nanoparticle–sodium-atom emitter Author(s): Zhexuan Wang, Fang Liu, Kaiyu Cui, Xue Feng, Wei Zhang, and Yidong HuangThe plasmon-enhanced photoemission process significantly improves the quality of electron emission current, making it …Toward nanophotonic optical isolation via inverse design of energy transfer in nonreciprocal media Author(s): Claire M. Cisowski, Madeline C. Waller, and Robert BennettIn this paper we generalize the adjoint method of inverse design to nonreciprocal media. As a test case, we use three-dimensional t …Quantum interface for telecom frequency conversion based on diamond-type atomic ensembles Author(s): Po-Han Tseng, Ling-Chun Chen, Jiun-Shiuan Shiu, and Yong-Fan ChenIn a fiber-based quantum network, the utilization of the telecom band is crucial for long-distance quantum information (QI) …Erratum: Exact results for polaron and molecule in one-dimensional spin-1/2 Fermi gas [Phys. Rev. A 94, 043645 (2016)] Author(s): Runxin Mao (毛润欣), X. W. Guan (管习文), and Biao Wu (吴飙)[Phys. Rev. A 109, 049905] Published Tue Apr 30, 2024Erratum: Inner energy relaxation and growth of nanosize particles [Phys. Rev. A 108, 032812 (2023)] Author(s): M. Bredice, M. G. Rozman, J. Smucker, E. Farmer, R. Côté, and V. Kharchenko[Phys. Rev. A 109, 049906] Published Tue Apr 30, 2024Anomalous noise spectra in a spin-exchange-relaxation-free alkali-metal vapor Author(s): K. Mouloudakis, J. Kong, A. Sierant, E. Arkin, M. Hernández Ruiz, R. Jiménez-Martínez, and M. W. MitchellThe authors perform spin-noise spectroscopy on an unpolarized 87Rb vapor in the spin …Identification of causal influences in quantum processes Author(s): Isaac Friend and Aleks KissingerRecent years have seen great interest in extending causal inference concepts developed in the context of classical statistical models to quantum theory. So f …Evaluating the efficiency of ground-state-preparation algorithms Author(s): Katerina Gratsea, Chong Sun, and Peter D. JohnsonIn recent years, substantial research effort has been devoted to quantum algorithms for ground-state-energy estimation (GSEE) in chemistry a …Robustness of variational quantum algorithms against stochastic parameter perturbation Author(s): Daniil Rabinovich, Ernesto Campos, Soumik Adhikary, Ekaterina Pankovets, Dmitry Vinichenko, and Jacob BiamonteVariational quantum algorithms are tailored to perform within the constraints o …Error-corrected quantum repeaters with Gottesman-Kitaev-Preskill qudits Author(s): Frank Schmidt, Daniel Miller, and Peter van LoockThe authors theoretically analyze the performance of long-distance quantum communication protocols, specifically quantum repeaters based on …Machine-learning-inspired quantum control in many-body dynamics Author(s): Meng-Yun Mao, Zheng Cheng, Liangsheng Li, Ning Wu, and Wen-Long YouAchieving precise preparation of quantum many-body states is crucial for the practical implementation of quantum computati …Radiation damping of a Rayleigh scatterer illuminated by a linearly polarized plane wave Author(s): Mohammad Ali Abbassi and Lukas NovotnyWe investigate the radiation damping experienced by a dielectric spherical particle when it is illuminated by an electromagnetic plane wave within the …Dissipative and dispersive cavity optomechanics with a frequency-dependent mirror Author(s): Juliette Monsel, Anastasiia Ciers, Sushanth Kini Manjeshwar, Witlef Wieczorek, and Janine SplettstoesserAn optomechanical microcavity can considerably enhance the interaction between light …Unconventional photon blockade with non-Markovian effects in driven dissipative coupled cavities Author(s): H. Z. Shen, J. F. Yang, and X. X. YiThe photon blockade based on destructive quantum interference is called the unconventional photon blockade (UPB), which has been intensively studied in M …Multiple scattering of coherent light in a random medium containing optical turbulence and randomly distributed particles Author(s): Mingyuan Ren, Ning Zhou, Yajing Qiao, Jianrui Gong, Yang Zhou, and Yu ZhangWe study multiple scattering of light in a random medium containing both optical turbulence and randomly distribut …Submicrosecond high-fidelity dispersive readout of a spin qubit with squeezed photons Author(s): Chon-Fai Kam and Xuedong HuThis work focuses on enhancing the dispersive readout of a single electron spin qubit by utilizing displaced squeezed vacuum states for the probe photons. The bui …Interaction quenches in nonzero-temperature fermionic condensates Author(s): H. Kurkjian, V. E. Colussi, P. Dyke, C. Vale, and S. MusolinoThe authors investigate the nonequilibrium dynamics of the order parameter of a fermionic condensate following an abrupt change …Local-projective-measurement-enhanced quantum battery capacity Author(s): Tinggui Zhang, Hong Yang, and Shao-Ming FeiQuantum batteries have significant potential applications for future industry and daily life. The capacity is an important indicator for a battery …Quantum simulation of bound-state-enhanced quantum metrology Author(s): Cheng-Ge Liu, Cong-Wei Lu, Na-Na Zhang, and Qing AiQuantum metrology explores quantum effects to improve the measurement accuracy of some physical quantities beyond the classical limit. How …Self-diffusion in a strongly coupled non-neutral plasma Author(s): Marco Baldovin, Grégoire Vallet, Gaëtan Hagel, Emmanuel Trizac, and Caroline ChampenoisWe propose a joint experimental and theoretical approach to measure the self-diffusion in a laser-cool …High-order magnetic resonance in the presence of strong longitudinal radio-frequency magnetic field based on atomic alignment states Author(s): Tao Shi, Ge Jin, and Sheng ZouA longitudinal radio-frequency (rf) magnetic field resonating at the Larmor frequency along the $\stackrel{̂}{z}$ direction in the presence of a static transve …Effect of molecular alignment and orientation on elliptically polarized high-order harmonic generation Author(s): Ru Zhang, Feng Wang, Hua Yuan, Shiju Chen, Chunhui Yang, Tianxin Ou, Jiahang Song, Qing Liao, and Peixiang LuWe present a theoretical investigation of the influence of molecular alignment a …Evolution of Efimov states Author(s): Sebastian M. Dawid, Md Habib E. Islam, Raúl A. Briceño, and Andrew W. JackuraThe Efimov phenomenon manifests itself as an emergent discrete scaling symmetry in the quantum three-body proble …Caustic analysis of partially coherent self-accelerating beams: Investigating self-healing properties Author(s): Peiyu Zhang, Kaijian Chen, Chuanhou Zhang, Jiafang Liang, Shengyu Deng, Peilong Hong, Bingsuo Zou, and Yi LiangWe employed caustic theory to analyze the propagation dynamics of partially co …Generation, manipulation, and detection of snake-state trajectories of a neutral atom in a ring cavity Author(s): Poornima Shakya, Nishant Dogra, and Sankalpa GhoshWe propose a setup to create and detect the atomic counterpart of snake-state trajectories which occur at the interface where the magnetic …Universal stability of coherently diffusive one-dimensional systems with respect to decoherence Author(s): F. S. Lozano-Negro, E. Alvarez Navarro, N. C. Chávez, F. Mattiotti, F. Borgonovi, H. M. Pastawski, and G. L. CelardoStatic disorder in a three-dimensional crystal degrades the ideal ballist …Relativistic corrections in the ground and excited states of positronic beryllium Author(s): Dmitry Tumakov, Pavel Rzhevskii, Toreniyaz Shomenov, and Sergiy BubinPositron binding to neutral atoms, which to this day have not been detected experimentally, is thought to be rather weak …Generalized Josephson effect in an asymmetric double-well potential at finite temperatures Author(s): Kateryna Korshynska and Sebastian UlbrichtWe investigate a noninteracting many-particle bosonic system, placed in an asymmetric double-well potential. We first consider the dynamics of a si …Universal $p$-wave tetramers in low-dimensional fermionic systems with three-body interaction Author(s): V. Polkanov and V. PastukhovInspired by the narrow Feshbach resonance in systems with the two-body interaction, we propose a two-channel model of three-component fermions with a three-body …Three-body bound states of quantum particles: Higher stability through braiding Author(s): Sophie Fisher, Olumakinde Ogunnaike, and Leonid LevitovMotivated by recent cold atom experiments exploring the phase structure of Bose-Fermi mixtures, we propose novel emergent bound states …Miscibility of binary Bose-Einstein condensates with $p$-wave interaction Author(s): Min Deng, Ming Xue, Jinghan Pang, Hui Luo, Zhiguo Wang, Jinbin Li, and Dayou YangWe investigate the ground-state phase diagram of a binary mixture of Bose-Einstein condensates (BECs) with c …Tunable transverse optical force via nonreciprocity Author(s): Mengkai Che, Huimin Zhu, Xiaoxuan Shi, Yaxin Li, Xiao Li, Lei Zhang, and Jun ChenThe transverse optical force adds an extra degree of freedom for optical manipulation. In this paper, based …Cauchy-Riemann beams Author(s): H. M. Moya-Cessa, I. Ramos-Prieto, D. Sánchez-de-la-Llave, U. Ruíz, V. Arrizón, and F. Soto-EguibarLeveraging operator techniques, we address the paraxial wave equation governing a field fo …Quantifying nonstabilizerness through entanglement spectrum flatness Author(s): Emanuele Tirrito, Poetri Sonya Tarabunga, Gugliemo Lami, Titas Chanda, Lorenzo Leone, Salvatore F. E. Oliviero, Marcello Dalmonte, Mario Collura, and Alioscia HammaThe authors establish a c …Error identification entanglement purification for stationary system using high-dimensional entanglement Author(s): Ji Qi, Ke Li, Zhe Yang, Rui-Yang Yuan, and Bao-Cang RenHigh-fidelity entanglement plays an important role in quantum networks for guaranteeing the integrity of quantum information processin …Continuous dynamical decoupling of spin chains: Inducing two-qubit interactions to generate perfect entanglement Author(s): Abdullah Irfan, Syed Furqan Abbas Hashmi, Syeda Neha Zaidi, Muhammad Usman Baig, Wahaj Ayub, and Adam Zaman ChaudhryEfficient control over entanglement in spin chains is useful for quantum …Refined nuclear magnetic octupole moment of $^{113}\mathrm{In}$ and $^{115}\mathrm{In}$ Author(s): Fei-Chen Li and Yong-Bo TangThe refined values of the magnetic octupole moments of $^{113}\mathrm{In}$ and $^{115}\mathrm{In}$ are obtained by combining high-precision atomic calculations w …Prospects for the determination of fundamental constants with beyond-state-of-the-art uncertainty using molecular hydrogen ion spectroscopy Author(s): S. Schiller and J.-Ph. KarrThe proton, deuteron, and triton masses can be determined relative to the electron mass via rovibrational spectroscopy of molecular hydrogen ions. This has to occ …Probing the interaction energy of two $^{85}\mathrm{Rb}$ atoms in an optical tweezer via spin-motion coupling Author(s): Jun Zhuang, Kun-Peng Wang, Peng-Xiang Wang, Ming-Rui Wei, Bahtiyar Mamat, Cheng Sheng, Peng Xu, Min Liu, Jin Wang, Xiao-Dong He, and Ming-Sheng ZhanThe inherent polarization gradients in ti …Probing microcavity resonance spectra with intracavity emitters Author(s): C. Koks and M. P. van ExterWe measure the fluorescence spectrum of broadband emitters in an open optical microcavity with radius of curvature $R=17.7(3)\phantom{\rule{4pt}{0ex}}µ\mathrm{m}$ …Exploiting separation-dependent coherence to boost optical resolution Author(s): Ilya Karuseichyk, Giacomo Sorelli, Vyacheslav Shatokhin, Mattia Walschaers, and Nicolas TrepsThe problem of resolving pointlike light sources not only serves as a benchmark for optical reso …Chirality-induced emergent spin-orbit coupling in topological atomic lattices Author(s): Jonah S. Peter, Stefan Ostermann, and Susanne F. YelinSpin-orbit coupling is of fundamental interest in both quantum optical and condensed matter systems alike. In this work, we show that o …Performance of a Sagnac interferometer to observe vacuum optical nonlinearity Author(s): Aurélie Max Mailliet, Adrien E. Kraych, François Couchot, Xavier Sarazin, Elsa Baynard, Julien Demailly, Moana Pittman, Arache Djannati-Ataï, Sophie Kazamias, Scott Robertson, and Marcel Ur …Photon-photon correlation of condensed light in a microcavity Author(s): Yijun Tang, Himadri S. Dhar, Rupert F. Oulton, Robert A. Nyman, and Florian MintertThe study of temporal coherence in a Bose-Einstein condensate of photons can be challenging, especially in …Let quantum neural networks choose their own frequencies Author(s): Ben Jaderberg, Antonio A. Gentile, Youssef Achari Berrada, Elvira Shishenina, and Vincent E. ElfvingParameterized quantum circuits as machine learning models are typically well described by …Genuine multipartite entanglement from a thermodynamic perspective Author(s): Wenlong Sun, Yuanfeng Jin, and Gang LuAmong the various types of quantum entanglement, the most fascinating and interesting one is genuine entanglement undoubtedly. In this paper, the uniqu …$\mathcal{CP}$-violation sensitivity of closed-shell radium-containing polyatomic molecular ions Author(s): Konstantin Gaul, Nicholas R. Hutzler, Phelan Yu, Andrew M. Jayich, Miroslav Iliaš, and Anastasia BorschevskyClosed-shell atoms and molecules such as Hg and TlF provide some of the best low- …Observation of quantum interference of optical transition pathways in Doppler-free two-photon spectroscopy and implications for precision measurements Author(s): Bubai Rahaman, Sid C. Wright, and Sourav DuttaDoppler-free two-photon (DFTP) spectroscopy is a standard technique for precision measurement of transition frequencies of dipole-forbidden tra …Axion-mediated electron-nucleus and electron-electron interactions in the barium monofluoride molecule Author(s): Sergey D. Prosnyak and Leonid V. SkripnikovThe effects induced by the time-reversal ($\mathcal{T}$) and spatial parity ($\mathcal{P}$)-violating electron-nucleus and electron-electron inter …Ground-state potential and dipole moment of carbon monoxide: Contributions from electronic correlation, relativistic effects, QED, adiabatic correction, and nonadiabatic correction Author(s): D. P. Usov, Y. S. Kozhedub, V. V. Meshkov, A. V. Stolyarov, N. K. Dulaev, A. M. Ryzhkov, I. M. Savelyev, V. M. Shabaev, and I. I. TupitsynThe ground ${\mathrm{X}\phantom{\rule{0.16em}{0ex}} …Semiquantum versus quantum methods for grazing-incidence fast-atom diffraction: Influence of the wave-packet size Author(s): A. S. Muzas, L. Frisco, G. A. Bocan, C. Díaz, and M. S. GravielleTo take full advantage of the capabilities of grazing-incidence fast-atom diffraction (GIFAD) as an experimental technique f …Modified saddle-point method applied to high-order above-threshold ionization and high-order harmonic generation: Slater-type versus asymptotic ground-state wave function Author(s): A. S. Jašarević, E. Hasović, and D. B. MiloševićWe present a modified saddle-point method and apply it to the high-order above-threshold ionization (HATI) and high-order harmonic generation …Controlling electron motion with attosecond precision by a shaped femtosecond intense laser pulse Author(s): Xiaoyun Zhao, Mingqing Liu, Yizhang Yang, Zhou Chen, Xiaolei Hao, Chuncheng Wang, Weidong Li, and Jing ChenWe propose a temporal double-slit interferometric scheme to characterize the shape …Splitting instability of a doubly quantized vortex in superfluid Fermi gases Author(s): W. Van Alphen, H. Takeuchi, and J. TempereThe splitting instability of a doubly quantized vortex in the BEC-BCS crossover of a superfluid Fermi gas is investigated by means of a low-energy …Phase retrieval of vortices in Bose-Einstein condensates Author(s): Ron Ziv, Anatoly Patsyk, Yaakov Lumer, Yoav Sagi, Yonina C. Eldar, and Mordechai SegevWe propose and demonstrate numerically a measurement scheme for complete reconstruction of the 2D quant …Energy-dependent dynamical quantum phase transitions in quasicrystals Author(s): Shihao Ye, Ziheng Zhou, Niaz Ali Khan, and Gao XianlongRecently the role of the mobility edge in localization transitions has been extensively studied for one-dimensional tight-binding quas …Erratum: High-precision measurement of the hyperfine splitting and ac Stark shift of the $7d{\phantom{\rule{0.16em}{0ex}}}^{2}{D}_{3/2}$ state in atomic cesium [Phys. Rev. A 106, 042811 (2022)] Author(s): Bubai Rahaman and Sourav Dutta[Phys. Rev. A 109, 049904] Published Mon Apr 22, 2024Many-body theory calculations of positron binding to halogenated hydrocarbons Author(s): J. P. Cassidy, J. Hofierka, B. Cunningham, C. M. Rawlins, C. H. Patterson, and D. G. GreenMany-body theory is used to study positron binding in halogenated hydrocarbons ab initio. As well a …Experimental realization of quantum non-Markovianity through the convex mixing of Pauli semigroups on an NMR quantum processor Author(s): Vaishali Gulati, Vinayak Jagadish, R. Srikanth, and Kavita DoraiThis experimental study aims to investigate the convex combinations of Pauli semigroups with arbitrary mixing parameters to d …Experimental evidence for the two-path description of neutron spin echo Author(s): S. McKay, A. A. M. Irfan, Q. Le Thien, N. Geerits, S. R. Parnell, R. M. Dalgliesh, N. V. Lavrik, I. I. Kravchenko, G. Ortiz, and R. PynnWe describe an experiment that strongly supports a tw …Single-pulse two-qubit gates for Rydberg atoms with noncyclic geometric control Author(s): Zi-Yuan Chen, Jia-Hao Liang, Zhao-Xin Fu, Hong-Zhi Liu, Ze-Rui He, Meng Wang, Zhi-Wei Han, Jia-Yi Huang, Qing-Xian Lv, and Yan-Xiong DuArrays of neutral atoms have emerged as promising plat …Self-healing high-order harmonic generation from curved relativistic plasma mirrors with Bessel-Gaussian beams Author(s): Zeyue Pang, Peng Chen, and Zi-Yu ChenCoherent focusing of high-order harmonic generation (HHG) from optically curved relativistic plasma mirrors provides a promising route to achieve unprec …Theoretical study of a passively mode-locked integrated laser based on transition-metal dichalcogenides and graphene Author(s): Dimitrios Chatzidimitriou, Georgios Nousios, Thomas Christopoulos, and Emmanouil E. KriezisWe assess the theoretical performance of a mode-locked silicon-rich-nitride ring laser, which is p …Magnon blockade induced by parametric amplification Author(s): Wei Zhang, Shutian Liu, Shou Zhang, and Hong-Fu WangWe propose to achieve and enhance the magnon blockade effect in an optomechanical-magnetic system based on a quantum destructive interfer …$\mathcal{PT}$-phase diagram with quantum jump in a non-Hermitian photonic structure Author(s): Xinchen Zhang, Yun Ma, Qi Liu, Nuo Wang, Yali Jia, Qi Zhang, Zhanqiang Bai, Junxiang Zhang, Qihuang Gong, and Ying GuIn a parity-time (PT) symmetric photonic dimer structure, the authors an …Code conversion with the quantum Golay code for a universal transversal gate set Author(s): Matthew SullivanThe [[7,1,3]] Steane code and [[23,1,7]] quantum Golay code have been identified as good candidates for fault-tolerant quantum computing via code concatenation. These two co …Enhancement of sensitivity in low-temperature quantum thermometry via reinforcement learning Author(s): Qing-Shou Tan, Xulin Liu, Lan Xu, Wei Wu, and Le-Man Kuang We present a quantum thermometry method utilizing a probe-meter system and leveraging reinforcement learning (RL) to enhance sensi …Graph optimization perspective for low-depth Trotter-Suzuki decomposition Author(s): Albert T. Schmitz, Nicolas P. D. Sawaya, Sonika Johri, and A. Y. MatsuuraHamiltonian simulation represents an important module in a large class of quantum algorithms and simulations such as …Structural rearrangements and fragmentation pathways induced by a low-energy electron attachment to ethyl acetate Author(s): Anirban Paul, Ian Carmichael, Dhananjay Nandi, Sylwia Ptasinska, and Dipayan ChakrabortyThe phenomenon of dissociative electron attachment to ethyl acetate is investigated within the 1 to 1 …Frequency-dependent fundamental and dipole gap solitons in $\mathcal{PT}$-symmetric nonlinear metamaterials Author(s): Juan Bai, Xiaoqin Bai, Zhipei Gao, and Rongcao YangWe derive a theoretical model with frequency-dependent parameters for describing the transmission of electromagnetic waves in $\mathcal{PT …Generation of extreme-ultraviolet and x-ray light from a propagating nanometer electron layer in few-cycle laser interaction with solid targets Author(s): Xinmeng Liu, Dongning Yue, Quanli Dong, Ziqiang Shao, Zhe Li, Hao Teng, Zhiyi Wei, Feng Liu, Boyuan Li, Xiaohui Yuan, Min Chen, Zhengming Sheng, and Jie ZhangA new generation mechanism of c …Development of a laser for chirp cooling of positronium to near the recoil limit using a chirped pulse-train generator Author(s): Kenji Shu, Naoki Miyamoto, Yuto Motohashi, Ryosuke Uozumi, Yohei Tajima, and Kosuke YoshiokaWe present the development and characterization of a pulsed $243\text{-nm}$ laser designed for co …Every nonsignaling channel is common-cause realizable Author(s): Paulo J. Cavalcanti, John H. Selby, and Ana Belén SainzIn this work we show that the set of nonsignaling resources of a locally tomographic generalized probabilistic theory (GPT), such as q …Theory of parametric resonance for discrete time crystals in fully connected spin-cavity systems Author(s): Roy D. Jara, Jr., Dennis F. Salinel, and Jayson G. CosmeWe pinpoint the conditions necessary for discrete time crystal (DTC) formation in fully connected spin-cavity systems from the perspe …Performance of randomized estimators of the Hafnian of a non-negative matrix Author(s): Alexey Uvarov and Dmitry VinichenkoGaussian boson samplers aim to demonstrate quantum advantage by performing a sampling task believed to be classically hard. The probabilities of individua …Benchmarking characterization methods for noisy quantum circuits Author(s): Megan L. Dahlhauser and Travis S. HumbleEffective methods for characterizing the noise in quantum computing devices are essential for programming and debugging circuit performance. Existing …Determining the molecular Huang-Rhys factor via scanning-tunneling- microscopy–induced luminescence Author(s): Fei Wen and Guohui DongScanning-tunneling-microscopy–induced luminescence can be used to probe the optical and electronic properties of molecules. Concerning the vibronic coupling, we model …Laser-induced Coulomb explosion of heteronuclear alkali-metal dimers on helium nanodroplets Author(s): Simon H. Albrechtsen, Jeppe K. Christensen, Rico Mayro P. Tanyag, Henrik H. Kristensen, and Henrik StapelfeldtA sample mixture of alkali-metal homonuclear dimers, ${\mathrm{Ak}}_{2}$ and ${ …High-order harmonic generation in helium: A comparison study Author(s): A. T. Bondy, S. Saha, J. C. del Valle, A. Harth, N. Douguet, K. R. Hamilton, and K. BartschatWe report a detailed study of high-order harmonic generation (HHG) in helium. When comparing pre …Geometric phase in plane-wave transmission by a dielectric structurally chiral slab with a central phase defect Author(s): Akhlesh LakhtakiaA slab made of a dielectric structurally chiral medium (DSCM) strongly reflects the cohanded circularly polarized plane wave, but not the crosshanded circularly polarized p …Efficient general waveform catching by a cavity at an absorbing exceptional point Author(s): Asaf Farhi, Wei Dai, Seunghwi Kim, Andrea Alù, and Douglas StoneThe authors show that a resonator designed to operate at an absorbing exceptional point is substantially better at capturing …Nuclear magnetic dipole moments of $^{75}\mathrm{As},$ $^{121}\mathrm{Sb},$ and $^{123}\mathrm{Sb}$ from ab initio calculations of NMR shielding constants and existing NMR experiments Author(s): Andrej Hurajt, Dariusz Kȩdziera, Anna Kaczmarek-Kȩdziera, and Andrej AntušekAccurate NMR shielding constants of As and Sb in ${\mathrm{AsF}}_{6}^{−}$, ${\mathrm{AsO}}_{4}^{3−}$, ${\mathrm{S …Simulating critical anion chemistry with indirect excitons Author(s): Krzysztof Myśliwy and Krzysztof JachymskiWe study the effect of geometric constraints on the formation of indirect excitonic complexes with excess charge by considering the problem of two i …Quantum dynamics of a fully blockaded Rydberg atom ensemble Author(s): Dominik S. Wild, Sabina Drăgoi, Corbin McElhanney, Jonathan Wurtz, and Sheng-Tao WangClassical simulation of quantum systems plays an important role in the study of many-body phenomena and …Universal energy functionals for trapped Fermi gases in low dimensions Author(s): Jiansen Zhang and Shina TanWe study a system of trapped two-component Fermi gases with a zero-range interaction in two dimensions or one dimension. We calculate the one-particle density mat …Dynamic equation for evaporative cooling of trapped atoms in microgravity Author(s): Xiao-long Yuan, Jiachen Yu, Hui Li, Biao Wu, Wei Xiong, Xiaoji Zhou, and Xuzong ChenIn this paper, to investigate how atoms evaporate and cool in microgravity environments of the space stat …Breathing mode of a quantum droplet in a quasi-one-dimensional dipolar Bose gas Author(s): E. Orignac, S. De Palo, L. Salasnich, and R. CitroWe investigate the breathing mode and the stability of a quantum droplet in a tightly trapped one-dimensional dipolar gas of bosonic atoms. …Traveling-wave electro-optics for microwave-to-optical quantum transduction Author(s): Mohan Shen, Manuel C. C. Pace, and Hong X. TangHigh-efficiency microwave-to-optical quantum transduction is crucial for quantum networks and distributed quantum computing. Cavity-based elec …Stokes scintillations for vector vortex beams with controllable spatial correlation Author(s): Manisha, Hemant Kumar Singh, P. Senthilkumaran, and Bhaskar KanseriThe present work reports the theoretical and experimental observation of Stokes scintillations (SS) for focused vector vor …Nonlocal Rydberg enhancement for four-wave-mixing biphoton generation Author(s): Hui-Min Zhao, Xiao-Jun Zhang, M. Artoni, G. C. La Rocca, and Jin-Hui WuTunable Rydberg interactions in cold atoms can be used to generate strongly correlated photon pairs through a spontane …Phase transitions in sampling and error correction in local Brownian circuits Author(s): Subhayan Sahu and Shao-Kai JianWe study the emergence of anticoncentration and approximate unitary design behavior in local Brownian circuits. The dynamics of circuit-averaged moments of th …Quantum simulation of water-molecule bond angles using an NMR quantum computer Author(s): Feng Xu, Fan Yang, Chao Wei, Xinyu Chen, Shijie Wei, Hefeng Wang, Jun Li, and Tao XinDetermining the properties of molecules, such as bond angles and bond lengths, is an important part of m …Extracting ergotropy from nonequilibrium steady states of an $XXZ$ spin-chain quantum battery Author(s): B. Mojaveri, R. Jafarzadeh Bahrbeig, and M. A. FasihiCoupling of a quantum battery (QB) to two thermal reservoirs brings it to a nonequilibrium steady-state (NESS). In this situation, altho …Superfluid oscillator circuit with a quantum current regulator Author(s): Xue Yang, Wenkai Bai, Chen Jiao, Wu-Ming Liu, Jun-Hui Zheng, and Tao YangWe examine the properties of the atomic current in a superfluid oscillating circuit consisting of a mesoscopic chann …Temporal Talbot interferometer of a strongly interacting molecular Bose-Einstein condensate Author(s): Fansu Wei, Zhengxi Zhang, Yuying Chen, Hongmian Shui, Yun Liang, Chen Li, and Xiaoji ZhouThe Talbot interferometer, as a periodic reproduction of momentum distribution in the time domain, f …Phase-sensitivity enhancement based on a four-beam nonlinear interferometer Author(s): Jiabin Wang, Shengshuai Liu, and Jietai JingWe propose a different type of nonlinear interferometer, namely, four-beam nonlinear interferometer, which can realize phase-sensitivity enhancem …Geometric characterization for cyclic heat engines far from equilibrium Author(s): Tan Van Vu and Keiji SaitoConsiderable attention has been devoted to microscopic heat engines in both theoretical and experimental aspects. Notably, the fundamental limits pertaining to pow …