617 citations · 2k across the 42 of their papers we have counts for
12 papers · 1 filter
Entanglement, information and non-equilibrium phase transitions in long-range open quantum Ising chains
Daniel A. Paz, Benjamin E. Maves, Naushad A. Kamar +2
Non-equilibrium phase transitions of open quantum systems generically exhibit diverging classical but not quantum correlations. Still entanglement -- characterizing the latter corr…
Emergent Universal Drag Law in a Model of Superflow
Maarten T. M. Christenhusz, Arghavan Safavi-Naini, Halina Rubinsztein-Dunlop +2
Despite the fundamentally different dissipation mechanisms, many laws and phenomena of classical turbulence equivalently manifest in quantum turbulence. The Reynolds law of dynamic…
Doublon dynamics of Bose-Fermi mixtures in optical lattices
Martin Gärttner, Arghavan Safavi-Naini, Johannes Schachenmayer +1
We study the out-of-equilibrium dynamics of a dilute, lattice-confined Bose-Fermi mixture initialized in a highly excited state consisting of boson-fermion pairs (doublons) occupyi…
Dynamics of an itinerant spin-3 atomic dipolar gas in an optical lattice
Petra Fersterer, Arghavan Safavi-Naini, Bihui Zhu +6
Arrays of ultra-cold dipolar gases loaded in optical lattices are emerging as powerful quantum simulators of the many-body physics associated with the rich interplay between long-r…
Boson-mediated quantum spin simulators in transverse fields: XY model and spin-boson entanglement
Michael L. Wall, Arghavan Safavi-Naini, Ana Maria Rey
The coupling of spins to long-wavelength bosonic modes is a prominent means to engineer long-range spin-spin interactions, and has been realized in a variety of platforms, such as…
Simulating generic spin-boson models with matrix product states
Michael L. Wall, Arghavan Safavi-Naini, Ana Maria Rey
The global coupling of few-level quantum systems ("spins") to a discrete set of bosonic modes is a key ingredient for many applications in quantum science, including large-scale en…
Quasi-molecular bosonic complexes -- a pathway to atomic analog of SQUID with controlled sensitivity
Arghavan Safavi-Naini, Barbara Capogrosso-Sansone, Anatoly Kuklov +1
Recent experimental advances in realizing degenerate quantum dipolar gases in optical lattices and the flexibility of experimental setups in attaining various geometries offer the…
Doublon dynamics and polar molecule production in an optical lattice
Jacob P. Covey, Steven A. Moses, Martin Garttner +8
Ultracold polar molecules provide an excellent platform to study quantum many-body spin dynamics, which has become accessible in the recently realized low entropy quantum gas of po…
Equilibrium Phases of Tilted Dipolar Lattice Bosons
C. Zhang, A. Safavi-Naini, Ana Maria Rey +1
The recent advances in creating nearly degenerate quantum dipolar gases in optical lattices are opening the doors for the exploration of equilibrium physics of quantum systems with…
Non-universal bound states of two identical heavy fermions and one light particle
A. Safavi-Naini, Seth. T. Rittenhouse, D. Blume +1
We study the behavior of the bound state energy of a system consisting of two identical heavy fermions of mass M and a light particle of mass m. The heavy fermions interact with th…
Quantum Phases of Dipolar Bosons in Bilayer Geometry
Arghavan Safavi-Naini, Sebnem G. Soyler, Guido Pupillo +2
We investigate the quantum phases of hard-core dipolar bosons confined to a square lattice in a bilayer geometry. Using exact theoretical techniques, we discuss the many-body effec…
First order phase transitions in optical lattices with tunable three-body onsite interaction
Arghavan Safavi-Naini, Javier von Stecher, Barbara Capogrosso-Sansone +1
We study the two-dimensional Bose-Hubbard model in the presence of a three-body interaction term, both at a mean field level and via quantum Monte Carlo simulations. The three-body…