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Search Publications by: Ana Maria Rey (Fed)

Displaying 26 - 50 of 61

Enhancing spin squeezing using soft-core interactions

March 10, 2023

Author(s)

Jeremy Young, Sean R. Muleady, Michael Perlin, Adam Kaufman, Ana Maria Rey

Unitary p-wave interactions between fermions in an optical lattice

January 11, 2023

Author(s)

V. Venu, P. Xu, Mikhail Mamaev, F. Corapi, Thomas Bilitewski, J.P. D'Incao, Cora Fujiwara, Ana Maria Rey, Joseph H. Thywissen

Simulating Dynamical Phases of Chiral p + ip Superconductors with a Trapped ion Magnet

November 30, 2022

Author(s)

Athreya Shankar, Emil A. Yuzbashyan, Victor Gurarie, Peter Zoller, John J. Bollinger, Ana Maria Rey

Resonant Dynamics of Strongly Interaction SU (n) Fermionic Atoms in a Synthetic Flux Ladder

August 26, 2022

Author(s)

Mikhail Mamaev, Bhuvanesh Sundar, Thomas Bilitewski, Ana Maria Rey

Individual qubit addressing of rotating ion crystals in a Penning trap

July 25, 2022

Author(s)

Anthony M. Polloreno, Ana Maria Rey, John J. Bollinger

Trapped ions boast long coherence times, and excellent gate fidelities, making them a useful platform for quantum information processing. Scaling to larger numbers of ion qubits, potentially solved by photonic interconnects between Paul traps, or by

Measuring correlations from the collective spin fluctuations of a large ensemble of lattice-trapped dipolar spin-3 atoms

June 6, 2022

Author(s)

Youssef Aziz Alaoui, Bihui Zhu, Sean Mulady, Tommaso Roscilde, Ana Maria Rey, Bruno Laburthe-Tolra, Laurent Vernac

Emergent dark states from superradiant dynamics in multilevel atoms in a cavity

March 21, 2022

Author(s)

Asier Pineiro Orioli, James K. Thompson, Ana Maria Rey

Reactions Between Layer-Resolved Molecules Mediated by Dipolar Exchange

March 18, 2022

Author(s)

William Tobias, Kyle Matsuda, Jun-Ru Li, Calder Miller, annette carroll, Thomas Bilitewski, Ana Maria Rey, Jun Ye

Disentangling Pauli blocking of atomic decay from cooperative radiation and atomic motion in a 2D Fermi gas

March 4, 2022

Author(s)

Thomas Bilitewski, Asier Pineiro Orioli, Christian Sanner, Lindsay Sonderhouse, Ross B. Hutson, Lingfeng Yan, William Milner, Jun Ye, Ana Maria Rey

Engineering infinite-range SU (n) interactions with spin-orbit-coupled fermions in an optical lattice

February 25, 2022

Author(s)

Michael Perlin, Diego Barberena, Mikhail Mamaev, Bhuvanesh Sundar, Robert Lewis-Swan, Ana Maria Rey

Realistic simulations of spin squeezing and cooperative coupling effects in large ensembles of interacting two-level systems

January 24, 2022

Author(s)

Julian Huber, Ana Maria Rey, Peter Rabl

We describe an efficient numerical method for simulating the dynamics of interacting spin ensembles in the presence of dephasing and decay. The method builds on the discrete truncated Wigner approximation for isolated systems, which combines the mean-

Spin qudit tomography and state reconstruction error

December 8, 2021

Author(s)

Michael A. Perlin, Diego Barberena, Ana Maria Rey

Quantum Enhanced Cavity QED Interferometer with Partially Delocalized Atoms in Lattices

November 17, 2021

Author(s)

Anjun Chun, Peiru He, James K. Thompson, Ana Maria Rey

We propose a quantum enhanced interferometric protocol for gravimetry and force sensing using cold atoms in an optical lattice supported by a standing-wave cavity. By loading the atoms in partially delocalized Wannier-Stark states, it is possible to cancel

Collective P-Wave Orbital Dynamics of Ultracold Fermions

September 28, 2021

Author(s)

Mikhail Mamaev, Peiru He, Thomas Bilitewski, Vijin Venu, Joseph Thywissen, Ana Maria Rey

We introduce a protocol to observe p-wave interactions in ultracold fermionic atoms loaded in a 3D optical lattice. Our scheme uses specific motionally excited band states to form an orbital subspace immune to band relaxation. A laser dressing is applied

Quantum-enhanced sensing of displacements and electric fields with large trapped-ion crystals

August 6, 2021

Author(s)

Kevin Gilmore, Matthew Affolter, Judith Jordan, Diego Barberena, Robert Lewis-Swan, Ana Maria Rey, John J. Bollinger

Developing the isolation and control of ultracold atomic systems to the level of single quanta has led to significant advances in quantum sensing, yet demonstrating a quantum advantage in real world applications by harnessing entanglement remains a core

Dipole-Dipole Frequency Shifts in Multilevel Atoms

June 30, 2021

Author(s)

Andre Cidrim, Asier Pineiro Orioli, Christian Sanner, Ross B. Hutson, Jun Ye, Romain Bachelard, Ana Maria Rey

Dipole-dipole interactions lead to frequency shifts which are expected to limit the performance of next generation atomic clocks. In this work, we compute dipolar frequency shifts accounting for the intrinsic atomic multilevel structure in standard Ramsey