Search Results - "Goldman, N."

Periodically Driven Quantum Systems: Effective Hamiltonians and Engineered Gauge Fields by Goldman, N., Dalibard, J.

“…Driving a quantum system periodically in time can profoundly alter its long-time dynamics and trigger topological order. Such schemes are particularly…”
Get full text

Topological quantum matter with ultracold gases in optical lattices by Goldman, N., Budich, J. C., Zoller, P.

“…Since the discovery of topological insulators, many topological phases have been predicted and realized in a range of different systems, providing both…”
Get full text

Detecting Fractional Chern Insulators through Circular Dichroism by Repellin, C, Goldman, N

“…Great efforts are currently devoted to the engineering of topological Bloch bands in ultracold atomic gases. Recent achievements in this direction, together…”
Get full text

Non-Abelian Bloch oscillations in higher-order topological insulators by Di Liberto, M., Goldman, N., Palumbo, G.

“…Bloch oscillations (BOs) are a fundamental phenomenon by which a wave packet undergoes a periodic motion in a lattice when subjected to a force. Observed in a…”
Get full text

Four-Dimensional Quantum Hall Effect with Ultracold Atoms by Price, H M, Zilberberg, O, Ozawa, T, Carusotto, I, Goldman, N

“…We propose a realistic scheme to detect the 4D quantum Hall effect using ultracold atoms. Based on contemporary technology, motion along a synthetic fourth…”
Get full text

Synthetic gauge fields in synthetic dimensions by Celi, A, Massignan, P, Ruseckas, J, Goldman, N, Spielman, I B, Juzeliūnas, G, Lewenstein, M

“…We describe a simple technique for generating a cold-atom lattice pierced by a uniform magnetic field. Our method is to extend a one-dimensional optical…”
Get full text

Parametric Instability Rates in Periodically Driven Band Systems by Lellouch, S., Bukov, M., Demler, E., Goldman, N.

“…In this work, we analyze the dynamical properties of periodically driven band models. Focusing on the case of Bose-Einstein condensates, and using a mean-field…”
Get full text

Measuring the Chern number of Hofstadter bands with ultracold bosonic atoms by Aidelsburger, M., Lohse, M., Schweizer, C., Atala, M., Barreiro, J. T., Nascimbène, S., Cooper, N. R., Bloch, I., Goldman, N.

“…Chern numbers characterize the quantum Hall effect conductance—non-zero values are associated with topological phases. Previously only spotted in electronic…”
Get full text

Realization of uniform synthetic magnetic fields by periodically shaking an optical square lattice by Creffield, C E, Pieplow, G, Sols, F, Goldman, N

“…Shaking a lattice system, by modulating the location of its sites periodically in time, is a powerful method to create effective magnetic fields in engineered…”
Get full text

The effects of alignment error and alignment filtering on the sitewise detection of positive selection by Jordan, Gregory, Goldman, Nick

“…When detecting positive selection in proteins, the prevalence of errors resulting from misalignment and the ability of alignment filters to mitigate such…”
Get full text

Topological magnon insulator and quantized pumps from strongly-interacting bosons in optical superlattices by Mei, Feng, Chen, Gang, Goldman, N, Xiao, Liantuan, Jia, Suotang

“…Wepropose a scheme realizing topological insulators and quantized pumps for magnon excitations, based on strongly-interacting two-component ultracold atoms…”
Get full text

mTORC1/2 inhibition preserves ovarian function and fertility during genotoxic chemotherapy by Goldman, Kara N., Chenette, Devon, Arju, Rezina, Duncan, Francesca E., Keefe, David L., Grifo, Jamie A., Schneider, Robert J.

“…The ovary contains oocytes within immature (primordial) follicles that are fixed in number at birth. Activation of follicles within this fixed pool causes an…”
Get full text

Realistic time-reversal invariant topological insulators with neutral atoms by Goldman, N, Satija, I, Nikolic, P, Bermudez, A, Martin-Delgado, M A, Lewenstein, M, Spielman, I B

“…We lay out an experiment to realize time-reversal invariant topological insulators in alkali atomic gases. We introduce an original method to synthesize a…”
Get full text

Wilson fermions and axion electrodynamics in optical lattices by Bermudez, A, Mazza, L, Rizzi, M, Goldman, N, Lewenstein, M, Martin-Delgado, M A

“…We show that ultracold Fermi gases in optical superlattices can be used as quantum simulators of relativistic lattice fermions in 3+1 dimensions. By exploiting…”
Get full text

Parametric Instabilities of Interacting Bosons in Periodically Driven 1D Optical Lattices by Wintersperger, K., Bukov, M., Näger, J., Lellouch, S., Demler, E., Schneider, U., Bloch, I., Goldman, N., Aidelsburger, M.

“…Periodically driven quantum systems are currently explored in view of realizing novel many-body phases of matter. This approach is particularly promising in…”
Get full text

Parametric heating in a 2D periodically-driven bosonic system: Beyond the weakly-interacting regime by Boulier, T, Maslek, J, Bukov, M, Bracamontes, C, Magnan, E, Lellouch, S, Demler, E, Goldman, N, Porto, J V

“…We experimentally investigate the effects of parametric instabilities on the short-time heating process of periodically-driven bosons in 2D optical lattices…”
Get full text

Non-Abelian optical lattices: anomalous quantum Hall effect and Dirac fermions by Goldman, N, Kubasiak, A, Bermudez, A, Gaspard, P, Lewenstein, M, Martin-Delgado, M A

“…We study the properties of an ultracold Fermi gas loaded in an optical square lattice and subjected to an external and classical non-Abelian gauge field. We…”
Get full text

Quantized Hall Conductance of a Single Atomic Wire: A Proposal Based on Synthetic Dimensions by Salerno, G., Price, H. M., Lebrat, M., Häusler, S., Esslinger, T., Corman, L., Brantut, J.-P., Goldman, N.

“…We propose a method by which the quantization of the Hall conductance can be directly measured in the transport of a one-dimensional atomic gas. Our approach…”
Get full text

Interaction-induced lattices for bound states: Designing flat bands, quantized pumps, and higher-order topological insulators for doublons by Salerno, G., Palumbo, G., Goldman, N., Di Liberto, M.

“…Bound states of two interacting particles moving on a lattice can exhibit remarkable features that are not captured by the underlying single-particle picture…”
Get full text

Prognostic role of preimplantation genetic testing for aneuploidy in medically indicated fertility preservation by Blakemore, Jennifer K., Trawick, Emma C., Grifo, James A., Goldman, Kara N.

“…To investigate the use of preimplantation genetic testing for aneuploidy (PGT-A) among patients pursuing embryo banking (EB) for medically indicated fertility…”
Get full text