output
20122026
most citedLogical quantum processor based on reconfigurable atom arrays

1.1k citations

Showing physics.atom-phShow all

11 papers · 1 filter

physics.atom-ph2024★ 11 cited

Enhancement of Rydberg Blockade via Microwave Dressing

Deniz Kurdak, Patrick R. Banner, Yaxin Li +4

Experimental control over the strength and angular dependence of interactions between atoms is a key capability for advancing quantum technologies. Here, we use microwave dressing…

physics.atom-ph2019★ 45 cited

Feshbach resonances in -wave three-body recombination within Fermi-Fermi mixtures of open-shell Li and closed-shell Yb atoms

Alaina Green, Hui Li, Jun Hui See Toh +6

We report on observations and modeling of interspecies magnetic Feshbach resonances in dilute ultracold mixtures of open-shell alkali-metal Li and closed-shell Yb atoms…

physics.atom-ph2019★ 91 cited

Two-qubit entangling gates within arbitrarily long chains of trapped ions

Kevin A. Landsman, Yukai Wu, Pak Hong Leung +5

Ion trap systems are a leading platform for large scale quantum computers. Trapped ion qubit crystals are fully-connected and reconfigurable, owing to their long range Coulomb inte…

physics.atom-ph2018★ 9 cited

Bose Condensation of Photons Thermalized via Laser Cooling of Atoms

Chiao-Hsuan Wang, M. J. Gullans, J. V. Porto +2

A Bose-Einstein condensate (BEC) is a quantum phase of matter achieved at low temperatures. Photons, one of the most prominent species of bosons, do not typically condense due to t…

physics.atom-ph2018★ 8 cited

Orbital quantum magnetism in spin dynamics of strongly interacting magnetic lanthanide atoms

Ming Li, Eite Tiesinga, Svetlana Kotochigova

Laser cooled lanthanide atoms are ideal candidates with which to study strong and unconventional quantum magnetism with exotic phases. Here, we use state-of-the-art closed-coupling…

physics.atom-ph2017★ 29 cited

Efimov States of Strongly Interacting Photons

M. J. Gullans, S. Diehl, S. T. Rittenhouse +5

We demonstrate the emergence of universal Efimov physics for interacting photons in cold gases of Rydberg atoms. We consider the behavior of three photons injected into the gas in…

physics.atom-ph2017★ 80 cited

Demonstration of two-atom entanglement with ultrafast optical pulses

J. D. Wong-Campos, S. A. Moses, K. G. Johnson +1

We demonstrate quantum entanglement of two trapped atomic ion qubits using a sequence of ultrafast laser pulses. Unlike previous demonstrations of entanglement mediated by the Coul…

physics.atom-ph2017★ 151 cited

Observation of three-photon bound states in a quantum nonlinear medium

Qi-Yu Liang, Aditya V. Venkatramani, Sergio H. Cantu +7

Bound states of massive particles, such as nuclei, atoms or molecules, constitute the bulk of the visible world around us. In contrast, photons typically only interact weakly. We r…

physics.atom-ph2017★ 143 cited

Robust two-qubit gates in a linear ion crystal using a frequency-modulated driving force

Pak Hong Leung, Kevin A. Landsman, Caroline Figgatt +3

In an ion trap quantum computer, collective motional modes are used to entangle two or more qubits in order to execute multi-qubit logical gates. Any residual entanglement between…

physics.atom-ph2016★ 40 cited

Effective Field Theory for Rydberg Polaritons

M. J. Gullans, J. D. Thompson, Y. Wang +4

We develop an effective field theory (EFT) to describe the few- and many-body propagation of one dimensional Rydberg polaritons. We show that the photonic transmission through the…

physics.atom-ph2015★ 42 cited

High resolution adaptive imaging of a single atom

J. D. Wong-Campos, K. G. Johnson, B. Neyenhuis +2

We report the optical imaging of a single atom with nanometer resolution using an adaptive optical alignment technique that is applicable to general optical microscopy. By decompos…