- Exclusivity principle and unphysicality of the Garg-Mermin correlation

Author(s): S. Aravinda, Amit Mukherjee, and Manik BanikThe question concerning the physical realizability of a probability distribution is quite important in quantum foundations. Recent studies emphas … - Phase transitions in sequential weak measurements

Author(s): Wen-Long Ma, Ping Wang, Weng-Hang Leong, and Ren-Bao LiuQuantum measurement can be strong or weak, the former being important in readout and initialization of quantum objects and the latter … - Local model of a qudit: Single particle in optical circuits

Author(s): Pawel BlasiakIt has been said about quantum interference, that “in reality, it contains the only mystery”. Together with nonlocality, it is often considered the characteristic feature of qu … - From unextendible product bases to genuinely entangled subspaces

Author(s): Maciej Demianowicz and Remigiusz AugusiakUnextendible product bases (UPBs) are interesting mathematical objects arising in composite Hilbert spaces that have found various applications in q … - Composable security analysis of continuous-variable measurement-device-independent quantum key distribution with squeezed states for coherent attacks

Author(s): Ziyang Chen, Yichen Zhang, Gan Wang, Zhengyu Li, and Hong GuoMeasurement-device-independent quantum key distribution protocol, whose security analysis does not rely on any assumption on the … - Separability-entanglement classifier via machine learning

Author(s): Sirui Lu, Shilin Huang, Keren Li, Jun Li, Jianxin Chen, Dawei Lu, Zhengfeng Ji, Yi Shen, Duanlu Zhou, and Bei ZengThe problem of determining whether a given quantum state is entangled lies … - Capacity of a continuously distributed quantum network

Author(s): Xiang-Zhen Zhou, Xu-Tao Yu, and Zai-Chen ZhangThis paper investigates the capacity of a continuously distributed quantum network. A mathematical model of a multihop quantum communication pr … - Breit and QED effects on the $3d{}^{9}\phantom{\rule{0.28em}{0ex}}^{2}D_{3/2}→{}^{2}{D}_{5/2}$ transition energy in Co-like ions

Author(s): R. Si, X. L. Guo, T. Brage, C. Y. Chen, R. Hutton, and C. Froese FischerThe multiconfiguration Dirac–Hartree–Fock theory is used to calculate the $3d{}^{9}\phantom{\rule{0.28em}{0ex}}^{2}D_ … - Electron correlations in the antiproton energy-loss distribution in He

Author(s): S. Borbély, X.-M. Tong, S. Nagele, J. Feist, I. Březinová, F. Lackner, L. Nagy, K. Tőkési, and J. BurgdörferWe present ab initio calculations of the electronic differential energy-transfer … - Observation of Floquet bands in driven spin-orbit-coupled Fermi gases

Author(s): Lianghui Huang, Peng Peng, Donghao Li, Zengming Meng, Liangchao Chen, Chunlei Qu, Pengjun Wang, Chuanwei Zhang, and Jing ZhangPeriodic driving of a quantum system can significantly alter it … - Excitation and propagation of surface polaritonic rogue waves and breathers

Author(s): Saeid Asgarnezhad-Zorgabad, Rasoul Sadighi-Bonabi, and Barry C. SandersExcitation and propagation of the surface polaritonic rogue waves and breathers are investigated by proposing a couple … - Quantifying precision loss in local quantum thermometry via diagonal discord

Author(s): Akira Sone, Quntao Zhuang, and Paola CappellaroWhen quantum information is spread over a system through nonclassical correlation, it makes retrieving information by local measurements diffi … - Activation of nonmonogamous multipartite quantum states

Author(s): Saptarshi Roy, Tamoghna Das, Asutosh Kumar, Aditi Sen(De), and Ujjwal SenThe monogamy relation for quantum correlations is not satisfied by all measures for all multiparty quantum states. W … - Quantum circuits for Toom-Cook multiplication

Author(s): Srijit Dutta, Debjyoti Bhattacharjee, and Anupam ChattopadhyayIn this paper, we report efficient quantum circuits for integer multiplication using the Toom-Cook algorithm. By analyzing the … - Homodyne-detector-blinding attack in continuous-variable quantum key distribution

Author(s): Hao Qin, Rupesh Kumar, Vadim Makarov, and Romain AlléaumeWe propose an efficient strategy to attack a continuous-variable (CV) quantum key distribution (QKD) system, which we call homodyne … - Bosonic molecules in a lattice: Unusual fluid phase from multichannel interactions

Author(s): Kevin D. Ewart, Michael L. Wall, and Kaden R. A. HazzardWe show that multichannel interactions significantly alter the phase diagram of ultracold bosonic molecules in an optical lattice. Mo … - Three-dimensional droplets of swirling superfluids

Author(s): Yaroslav V. Kartashov, Boris A. Malomed, Leticia Tarruell, and Lluis TornerA method for the creation of three-dimensional (3D) solitary topological modes, corresponding to vortical droplets … - Time crystals: Analysis of experimental conditions

Author(s): Krzysztof Giergiel, Arkadiusz Kosior, Peter Hannaford, and Krzysztof SachaTime crystals are quantum many-body systems which are able to self-organize their motion in a periodic way in time. … - Quantum depletion and superfluid density of a supersolid in Raman spin-orbit-coupled Bose gases

Author(s): Xiao-Long Chen, Jia Wang, Yun Li, Xia-Ji Liu, and Hui HuWe theoretically investigate a three-dimensional weakly interacting Bose gas with one-dimensional Raman-type spin-orbit coupling at z … - Cross-correlation between photons and phonons in quadratically coupled optomechanical systems

Author(s): Xun-Wei Xu, Hai-Quan Shi, Ai-Xi Chen, and Yu-xi LiuWe study photon, phonon statistics, and the cross-correlation between photons and phonons in a quadratically coupled optomechanical system … - Invisibility on demand based on a generalized Hilbert transform

Author(s): Zeki Hayran, Ramon Herrero, Muriel Botey, Hamza Kurt, and Kestutis StaliunasWe propose a feasible invisibility approach to suppress the scattering of waves from or to given directions and f … - Spontaneous emission of an optically active molecule near a chiral nanoellipsoid

Author(s): Dmitry V. Guzatov and Vasily V. KlimovWe have derived and investigated analytical expressions for the spontaneous emission radiative decay rate of an optically active (chiral) molecule plac … - Generation of photonic Cooper pairs in nanoscale optomechanical waveguides

Author(s): Yi Zhang, Lei Zhang, and Yong-Yuan ZhuIn this paper we theoretically show that counterpart photonic Cooper pairs can be achieved in nanoscale waveguides with radiation pressure effect. We d … - Coherence and complementarity in state-channel interaction

Author(s): Shunlong Luo and Yuan SunWhile Bohr's complementarity principle constitutes a bedrock of quantum mechanics with profound implications, coherence, as a defining feature of the quantum r … - Multiparameter Gaussian quantum metrology

Author(s): Rosanna Nichols, Pietro Liuzzo-Scorpo, Paul A. Knott, and Gerardo AdessoWe investigate the ultimate precision achievable in Gaussian quantum metrology. We derive general analytical expressi … - Electron-impact excitation of forbidden and allowed transitions in Fe ii

Author(s): S. S. Tayal and O. ZatsarinnyExtensive calculations are reported for electron collision strengths, rate coefficients, and transitions probabilities for a wide range of transitions in Fe ii. … - Restricted-space ab initio models for double ionization by strong laser pulses

Author(s): Dmitry K. Efimov, Artur Maksymov, Jakub S. Prauzner-Bechcicki, Jan H. Thiede, Bruno Eckhardt, Alexis Chacón, Maciej Lewenstein, and Jakub ZakrzewskiA double-electron-ionization process occu … - Higher-component quadrupole polarizabilities: Estimations for the clock states of the alkaline-earth-metal ions

Author(s): Sukhjit Singh, Mandeep Kaur, Bindiya Arora, and B. K. SahooDerivations for the higher tensor components of the quadrupole polarizabilities are given and their values for the metastable stat … - Nonlinear inelastic scattering of electrons at an optical standing wave

Author(s): M. KozákWe investigate higher-order nonlinear inelastic scattering of electrons at an optical standing wave formed by two light waves with the same frequencies in vacuum. Initial conditions … - Ultrafast dissipative spin-state dynamics triggered by x-ray pulse trains

Author(s): Huihui Wang, Tobias Möhle, Oliver Kühn, and Sergey I. BokarevFrontiers of attosecond science are constantly shifting, thus addressing more and more intricate effects with increasing resolut … - Probing time delays and coherent imaging of multiphoton resonant ionization

Author(s): Peipei Ge, Meng Han, Ming-Ming Liu, Qihuang Gong, and Yunquan LiuWe measure the laser-intensity-dependent photoelectron momentum and energy spectra and identify the emerged resonant $(4s,3d … - Efficient two-mode interferometers with spinor Bose-Einstein condensates

Author(s): Artur Niezgoda, Dariusz Kajtoch, and Emilia WitkowskaWe consider general three-mode interferometers using a spin-1 atomic Bose-Einstein condensate with macroscopic magnetization. We show th … - Dyakonov waves in biaxial anisotropic crystals

Author(s): Evgenii E. NarimanovWe present the general analytical theory for Dyakonov surface waves at the interface of a biaxial anisotropic dielectric with an isotropic medium. We demonstrate that th … - Time-dependent spectra of a three-level atom in the presence of electron shelving

Author(s): R. Román-Ancheyta, O. de los Santos-Sánchez, L. Horvath, and H. M. Castro-BeltránWe investigate time-dependent spectra of the intermittent resonance fluorescence of a single, laser-driven, … - Making rare events typical in Markovian open quantum systems

Author(s): Federico Carollo, Juan P. Garrahan, Igor Lesanovsky, and Carlos Pérez-EspigaresLarge dynamical fluctuations—atypical realizations of the dynamics sustained over long periods of time—can pla … - Generation of frequency sidebands on single photons with indistinguishability from quantum dots

Author(s): Uttam Paudel, Alexander P. Burgers, Duncan G. Steel, Michael K. Yakes, Allan S. Bracker, and Daniel GammonGeneration and manipulation of the quantum state of a single photon is at the heart … - Wigner process tomography: Visualization of spin propagators and their spinor properties

Author(s): David Leiner and Steffen J. GlaserWe study the tomography of propagators for spin systems in the context of finite-dimensional Wigner representations, which completely characterize and visu … - Efficient quantum circuit for singular-value thresholding

Author(s): Bojia Duan, Jiabin Yuan, Ying Liu, and Dan LiA singular-value thresholding (SVT) operation is a fundamental core module of many mathematical models in computer vision and machine learning, … - Classical simulation of quantum circuits by dynamical localization: Analytic results for Pauli-observable scrambling in time-dependent disorder

Author(s): Adrian Chapman and Akimasa MiyakeWe extend the concept of Anderson localization, the confinement of quantum information in a spatially irregular potential, to quantum circuits. Considering … - Hypersatellite x-ray decay of $3d$ hollow-$K$-shell atoms produced by heavy-ion impact

Author(s): Y.-P. Maillard, J.-Cl. Dousse, J. Hoszowska, M. Berset, O. Mauron, P.-A. Raboud, M. Kavčič, J. Rzadkiewicz, D. Banaś, and K. TökésiWe report on the radiative decay of double $K$-shell vacan … - Static and dynamic properties of shell-shaped condensates

Author(s): Kuei Sun, Karmela Padavić, Frances Yang, Smitha Vishveshwara, and Courtney LannertStatic, dynamic, and topological properties of hollow systems differ from those that are fully filled as a … - Coincidence landscapes for polarized bosons

Author(s): Jizhou Wu, Hubert de Guise, and Barry C. SandersPassive optical interferometry with single photons injected into some input ports and vacuum into others is enriched by admitting polarizatio … - Realization of hierarchical equations of motion from stochastic perspectives

Author(s): Wei WuThe hierarchical equations of motion (HEOM) for a generalized quantum dissipative system is rigorously constructed in the frameworks of two different stochastic dynamical descriptions … - Stable topological edge states in a non-Hermitian four-band model

Author(s): C. YuceWe introduce a one-dimensional non-Hermitian four-band tight-binding lattice system. We find stable topological edge states protected by particle-hole and parity-time symmetries. We … - Tight quantum teleportation without a shared reference frame

Author(s): Dominic Verdon and Jamie VicaryWe present a scheme for teleporting a quantum state between two parties whose local reference frames are misaligned by the action of a finite symmetry group. … - Separability of multipartite quantum states with strong positive partial transpose

Author(s): Lilong QianWe generalize the definition of strong positive partial transpose (SPPT) to the multipartite system. The tripartite case was first considered by Yu and Zhao [Int. J. Theor. Phys. ... - Triply excited states in dielectronic recombination with excited He-like uranium

Author(s): K. N. Lyashchenko and O. Yu. AndreevWe study process of dielectronic recombination with He-like uranium initially being in one of the metastable states $[{(1s2s)}_{0}$ and ${(1s2{p}_{1/2})} ... - Decomposed description of Ramsey spectra under atomic interactions

Author(s): Ryotatsu Yanagimoto, Nils Nemitz, Filippo Bregolin, and Hidetoshi KatoriWe introduce a description of Ramsey spectra under atomic interactions as a sum of decomposed components with differi ... - Thermalization, condensate growth, and defect formation in an out-of-equilibrium Bose gas

Author(s): D. J. Brown, A. V. H. McPhail, D. H. White, D. Baillie, S. K. Ruddell, and M. D. HoogerlandWe experimentally and numerically investigate thermalization processes of a trapped $^{87}\mathrm{ ... - Nonholonomy of order parameters and su(3) vortices in spin-1 Bose-Einstein condensates

Author(s): Emi Yukawa and Masahito UedaA generalized Mermin-Ho relation for a spin-1 Bose-Einstein condensate is derived, which is applicable to vortices regardless of the symmetry and spin polarizati ... - Ground-state properties of dilute Bose systems with synthetic dispersion laws

Author(s): Eugene B. KolomeiskyExperimental advances in synthesizing spin-orbit couplings in cold atomic Bose gases promise to create single-particle dispersion laws featuring energy minima that are d ... - Mechanism of stochastic switching in single-atom absorptive bistability

Author(s): Jie Wu and Hideo MabuchiWe analyze a single-atom cavity QED model to isolate the dynamic mechanism of stochastic switching between regions of state space associated with mean-field attracto ... - Tunable bandwidth and nonlinearities in an atom-photon interface with subradiant states

Author(s): Ilan Shlesinger, Pascale Senellart, Loïc Lanco, and Jean-Jacques GreffetOptical nonlinearities at the single-photon level are key features to build efficient photon-photon gates and to impl ... - Linear Rayleigh and Raman scattering to the second order: Analytical results for light scattering by any scatterer of size ${k}_{0}d≲1/10$

Author(s): Robert P. Cameron and Neel MackinnonWe extend the usual multipolar theory of linear Rayleigh and Raman scattering to include the second-order correction. These terms promise a wealth of inf ... - Bloch-Messiah decomposition and Magnus expansion for parametric down-conversion with monochromatic pump

Author(s): Tobias Lipfert, Dmitri B. Horoshko, Giuseppe Patera, and Mikhail I. KolobovWe discuss the Bloch-Messiah decomposition for the broadband squeezed light generated by type-I parametric down-co ... - Optical cavity mode dynamics and coherent phonon generation in high-$Q$ micropillar resonators

Author(s): S. Anguiano, A. E. Bruchhausen, I. Favero, I. Sagnes, A. Lemaître, N. D. Lanzillotti-Kimura, and A. FainsteinWe study the temporal dynamics of photoexcited carriers in distributed Bragg ref ... - Dynamical model selection near the quantum-classical boundary

Author(s): Jason F. Ralph, Marko Toroš, Simon Maskell, Kurt Jacobs, Muddassar Rashid, Ashley J. Setter, and Hendrik UlbrichtWe discuss a general method of model selection from experimentally recorded ... - Tailored orbital angular momentum in high-order harmonic generation with bicircular Laguerre-Gaussian beams

Author(s): Willi Paufler, Birger Böning, and Stephan FritzscheWe report on a method to generate extreme ultraviolet vortices from high-order harmonic generation with two-color counter-rotating Laguerr ... - Hierarchical Schrödinger equations of motion for open quantum dynamics

Author(s): Kiyoto Nakamura and Yoshitaka TanimuraWe rigorously investigate the quantum non-Markovian dissipative dynamics of a system coupled to a harmonic-oscillator bath by deriving hierarchical Sch ... - Improving molecular orientation by optimizing relative delay and intensities of two-color laser pulses

Author(s): Je Hoi Mun and Hirofumi SakaiWe numerically explore molecular orientation dynamics with moderately intense nanosecond two-color laser pulses. It is believed that the nanosecond two-color pu ... - Elliptic flow in a strongly interacting normal Bose gas

Author(s): Richard J. Fletcher, Jay Man, Raphael Lopes, Panagiotis Christodoulou, Julian Schmitt, Maximilian Sohmen, Nir Navon, Robert P. Smith, and Zoran HadzibabicWe study the anisotropic, elliptic ... - Minimal true-implies-false and true-implies-true sets of propositions in noncontextual hidden-variable theories

Author(s): Adán Cabello, José R. Portillo, Alberto Solís, and Karl SvozilAn essential ingredient in many examples of the conflict between quantum theory and noncontextual hidden variables (e.g., the p ... - Correlations in local measurements and entanglement in many-body systems

Author(s): Chae-Yeun Park and Jaeyoon ChoWhile entanglement plays an important role in characterizing quantum many-body systems, it is hardly possible to directly access many-body entanglement in real ... - Reconstructing non-Markovian quantum dynamics with limited control

Author(s): Simon Milz, Felix A. Pollock, and Kavan ModiThe dynamics of an open quantum system can be fully described and tomographically reconstructed if the experimenter has complete control over the ... - Photon-assisted quantum state transfer and entanglement generation in spin chains

Author(s): A. Gratsea, G. M. Nikolopoulos, and P. LambropoulosWe propose a protocol for state transfer and entanglement generation between two distant spin qubits (sender and receiver) that have diffe ... - Steering a single system sequentially by multiple observers

Author(s): Souradeep Sasmal, Debarshi Das, Shiladitya Mal, and A. S. MajumdarQuantum mechanics puts a restriction on the number of observers who can simultaneously steer another observer's system ... - Inelastic squared form factors of the vibronic states of $B{\phantom{\rule{0.16em}{0ex}}}^{1}{{\mathrm{Σ}}_{u}}^{+}$, $C{\phantom{\rule{0.16em}{0ex}}}^{1}{\mathrm{Π}}_{u}$, and $EF{\phantom{\rule{0.16em}{0ex}}}^{1}{{\mathrm{Σ}}_{g}}^{+}$ for molecular hydrogen deuteride studied by fast electron scattering

Author(s): Long-Quan Xu, Yi-Geng Peng, Tao Xiong, Xin Xu, Ya-Wei Liu, Yong Wu, Jian-Guo Wang, and Lin-Fan ZhuA joint experimental and theoretical investigation of the valence-shell excitations of hydr ... - Free-electron production from nucleotides upon collision with charged carbon ions

Author(s): Adrian Bøgh Salo, Andreas Alberg–Fløjborg, and Ilia A. Solov'yovIon-beam cancer therapy has become increasingly favored worldwide in treatment of certain types of cancer over the last ... - Continuum-distorted-wave eikonal-initial-state description of the electron-impact ionization of ${\mathrm{H}}_{2}\mathrm{O}$ at low impact energies

Author(s): E. Acebal and S. OtrantoFully differential cross sections for electron impact of gaseous ${\mathrm{H}}_{2}\mathrm{O}$ at an impact energy of 81 eV are calculated within the framework of the ... - Topological phase transitions in tilted optical lattices

Author(s): Andrey R. KolovskyWe analyze the energy spectrum and eigenstates of cold atoms in a tilted brick-wall optical lattice. When the tilt is applied, the system exhibits a sequence of topologica ... - Phase and micromotion of Bose-Einstein condensates in a time-averaged ring trap

Author(s): Thomas A. Bell, Guillaume Gauthier, Tyler W. Neely, Halina Rubinsztein-Dunlop, Matthew J. Davis, and Mark A. BakerRapidly scanning magnetic and optical dipole traps have been widely utilize ... - Ring-shaped fractional quantum Hall liquids with hard-wall potentials

Author(s): E. Macaluso and I. CarusottoWe study the physics of $ν=1/2$ bosonic fractional quantum Hall droplets confined in a ring-shaped region delimited by two concentric cylindrically symmetric har ... - Microwave-controlled optical double optomechanically induced transparency in a hybrid piezo-optomechanical cavity system

Author(s): Shi-Chao Wu, Li-Guo Qin, Jun Jing, Tian-Min Yan, Jian Lu, and Zhong-Yang WangWe propose a scheme that can generate a microwave-controlled optical double optomechanical induced transparency ... - Temporal optical memory based on coherent population and two-photon coherence oscillations

Author(s): Asaf Eilam and A. D. Wilson-GordonWe consider the ${F}_{g}=1→{F}_{e}=1$ transition between the ground and excited hyperfine levels in alkali-metal vapor interacting with $σ$ linearly polari ... - Statistics of photon-subtracted and photon-added states

Author(s): Stephen M. Barnett, Gergely Ferenczi, Claire R. Gilson, and Fiona C. SpeiritsA description of the photon statistics of photon-added and photon-subtracted states is presented. It is found th ... - Density distribution of a Bose-Einstein condensate of photons in a dye-filled microcavity

Author(s): S. Greveling, K. L. Perrier, and D. van OostenThe achievement of Bose-Einstein condensation of photons (phBEC) in a dye-filled microcavity has led to a renewed interest in the density distr ... - Absolute calibration of single-photon and multiplexed photon-number-resolving detectors

Author(s): Lior Cohen, Yehuda Pilnyak, Daniel Istrati, Nicholas M. Studer, Jonathan P. Dowling, and Hagai S. EisenbergSingle-photon detectors are widely used in modern quantum optics experiments and a ... - Erratum: Prediction and retrodiction with continuously monitored Gaussian states [Phys. Rev. A 96, 062131 (2017)]

Author(s): Jinglei Zhang and Klaus Mølmer[Phys. Rev. A 98, 019902] Published Thu Jul 05, 2018 - Optimal measurements for quantum spatial superresolution

Author(s): J. Řeháček, Z. Hradil, D. Koutný, J. Grover, A. Krzic, and L. L. Sánchez-SotoWe construct optimal measurements, achieving the ultimate precision predicted by quantum theory, for the simulta … - Measuring adiabaticity in nonequilibrium quantum systems

Author(s): A. H. Skelt, R. W. Godby, and I. D'AmicoUnderstanding out-of-equilibrium quantum dynamics is a critical outstanding problem, with key questions regarding characterizing adiabaticity fo … - Reversibility and quantum coherence in one-dimensional quantum cellular automata

Author(s): Federico Centrone, Camillo Tassi, Marco Barbieri, and Alessio SerafiniQuantum cellular automata are important tools in understanding quantum dynamics, thanks to their simple and effective l … - Dynamics of quantum coherence and quantum phase transitions in $XY$ spin systems

Author(s): Meng Qin, Zhongzhou Ren, and Xin ZhangWe provide an analysis on the critical property of quantum coherence in XY spin systems based on the quantum renormalization group theory. We find that … - Synthesis of ultrashort laser pulses for high-order harmonic generation

Author(s): E. Neyra, F. Videla, M. F. Ciappina, J. A. Pérez-Hernández, L. Roso, and G. A. TorchiaWe present a technique for the synthesis of ultrashort laser pulses with approximately one cycle (FWHM) … - Heisenberg-limited estimation of the coupling rate in an optomechanical system with a two-level system

Author(s): Guolong Li and Xiaoguang WangWe theoretically investigate the high-precision estimation of the coupling rate, which can reflect an actual observable, in a hybrid optomechanical system (OMS) … - Strong thermomechanical squeezing in a far-detuned membrane-in-the-middle system

Author(s): Sameer Sonar, Vitaly Fedoseev, Matthew J. Weaver, Fernando Luna, Elger Vlieg, Harmen van der Meer, Dirk Bouwmeester, and Wolfgang LöfflerWe demonstrate 8.5 dB thermal squeezing of a membran … - Coherent multiple scattering of light in ($2+1$) dimensions

Author(s): Nicolas CherroretWe formulate a multiple scattering theory of light in media spatially disordered along two directions and homogeneous along the third one without making any paraxial approx … - Inclusion of the backaction term in the total optical force exerted upon Rayleigh particles in nonresonant structures

Author(s): Mohammad Ali Abbassi and Kashayar MehranyIn this paper, we investigate the impact of the electromagnetic scattering caused by other objects in nonfree space on the time-averaged force exert … - Announcement: The Fundamental Role of Precision Measurement in Atomic, Molecular, and Optical Physics—a New Section Heading for Physical Review A

Author(s): Gordon W. F. Drake[Phys. Rev. A 98, 010001] Published Mon Jul 02, 2018 - $CPT$ tests with the antihydrogen molecular ion

Author(s): Edmund G. MyersHigh-precision radio-frequency, microwave, and infrared spectroscopic measurements of the antihydrogen molecular ion ${\overline{\text{H}}}_{2}^{−}$ ($\overline{p}\overline{p … - Generation and detection of non-Gaussian phonon-added coherent states in optomechanical systems

Author(s): Jie Li, Simon Gröblacher, Shi-Yao Zhu, and G. S. AgarwalAdding excitations on a coherent state provides an effective way to observe the nonclassical properties of radiation fields. Here, we … - Minimum error probability of quantum illumination

Author(s): Giacomo De Palma and Johannes BorregaardQuantum illumination is a technique for detecting the presence of a target in a noisy environment by means of a quantum probe. We prove that the two- … - Generating steady quantum coherence and magic through an autonomous thermodynamic machine by utilizing a spin bath

Author(s): Chiranjib MukhopadhyayThe generation of steady quantumness in the presence of an environment is of utmost importance if we are to build practical quantum devices. We propose a scheme of gen … - Fastest pulses that implement dynamically corrected single-qubit phase gates

Author(s): Junkai Zeng and Edwin BarnesDynamically correcting for unwanted interactions between a quantum system and its environment is vital to achieving the high-fidelity quantum control necessary f … - Projecting three-dimensional color codes onto three-dimensional toric codes

Author(s): Arun B. Aloshious and Pradeep Kiran SarvepalliToric codes and color codes are two important classes of topological codes. Kubica et al. [A. Kubica et al., New J. Phys. 17, 083026 (2015)] sh … - Effect of radiative cooling on the size-dependent stability of small boron clusters

Author(s): Piero Ferrari, Jan Vanbuel, Klavs Hansen, Peter Lievens, Ewald Janssens, and André FielickeThe mass spectrum of cationic boron clusters, ${{\mathrm{B}}_{N}}^{+}$ ($N=5−20$), after photoexci … - Coulomb over-the-barrier Monte Carlo simulation to probe ion-dimer collision dynamics

Author(s): W. Iskandar, X. Fléchard, J. Matsumoto, A. Leredde, S. Guillous, D. Hennecart, J. Rangama, A. Méry, B. Gervais, H. Shiromaru, and A. CassimiWe present a combined theoretical and experimenta … - Increased dimensionality of Raman cooling in a slightly nonorthogonal optical lattice

Author(s): Andreas Neuzner, Stephan Dürr, Matthias Körber, Stephan Ritter, and Gerhard RempeWe experimentally study the effect of a slight nonorthogonality in a two-dimensional optical lattice onto re … - Producing long-lived $2{\phantom{\rule{0.16em}{0ex}}}^{3}S$ positronium via $3{\phantom{\rule{0.16em}{0ex}}}^{3}P$ laser excitation in magnetic and electric fields

Author(s): S. Aghion et al. (AEgIS Collaboration)Producing positronium (Ps) in the metastable $2{\phantom{\rule{0.16em}{0ex}}}^{3}S$ state is of interest for various applications in fundamental physic … - Nonlinear Landau-Zener-Stückelberg-Majorana interferometry

Author(s): Sheng-Chang Li, Li-Bin Fu, and Jie LiuWe investigate Landau-Zener-Stückelberg-Majorana (LZSM) interferometry in a nonlinear two-level system subjected to a sinusoidal driving field. A compr …