74 citations · 171 across the 15 of their papers we have counts for
16 papers
Quantum Simulation of Semiconductor Excitons in Ultracold Dipolar Fermi Gases
Florian Hirsch, Oriana K. Diessel, Rafał Ołdziejewski +1
Inspired by the progress on the study of exciton physics in atomically thin transition metal dichalcogenide (TMD) semiconductors, we investigate the formation of analogs of exciton…
Landau and fractionalized theories of periodically driven intertwined orders
Oriana K. Diessel, Subir Sachdev, Pietro M. Bonetti
We obtain the phase diagrams of field theories of intertwined orders in the presence of periodic driving by an external field which preserves all symmetries. We consider both a con…
Qubit Noise Spectroscopy of Superconducting Dynamics in a Magnetic Field
Jiajie Cheng, Jaewon Kim, Oriana K. Diessel +2
An applied magnetic field affects a superconductor in two ways -- by promoting pairing fluctuations, and by inducing topological defects called vortices that carry quantized magnet…
Eigenstate thermalization in thermal first-order phase transitions
Maksym Serbyn, Alexander Avdoshkin, Oriana K. Diessel +1
The eigenstate thermalization hypothesis (ETH) posits how isolated quantum many-body systems thermalize, assuming that individual eigenstates at the same energy density have identi…
Hybrid light-matter boundaries of graphene in a chiral cavity
Volker Karle, Oriana K. Diessel, Vasil Rokaj +1
Recent advances in chiral cavities that can couple coherently to two-dimensional materials have opened a powerful route to reshape electronic topology without an external drive. He…
Steady-states and response functions of the periodically driven O(N) scalar field theory
Oriana K. Diessel, Subir Sachdev, Pietro M. Bonetti
We investigate the phase diagram of a relativistic, parametrically driven O()-symmetric theory coupled to a Markovian thermal bath. Our analysis reveals a rich variety of phases…
Stabilization of long-range order in low-dimensional nonequilibrium models
Oriana K. Diessel, Jaewon Kim, Ehud Altman
It is now well established that the Mermin-Wagner theorem can be circumvented in nonequilibrium systems, allowing for the spontaneous breaking of a continuous symmetry and the emer…
Quantum noise spectroscopy of superconducting dynamics in a cuprate thin film
Zhongyuan Liu, Ruotian Gong, Jaewon Kim +15
Characterizing the low-energy dynamics of quantum materials is crucial for understanding strongly correlated electronic states, yet remains experimentally challenging, particularly…
Chiral polaron formation on the edge of topological quantum matter
Amit Vashisht, Ivan Amelio, Laurens Vanderstraeten +3
Immersing a mobile impurity in a quantum many-body environment can reveal fundamental properties of the background medium, hence providing a powerful probe of quantum matter. This…
Floquet-engineered nonlinearities and controllable pair-hopping processes: From optical Kerr cavities to correlated quantum matter
Nathan Goldman, Oriana K. Diessel, Luca Barbiero +3
This work explores the possibility of creating and controlling unconventional nonlinearities by periodic driving, in a broad class of systems described by the nonlinear Schrödinger…
Bose polaron interactions in a cavity-coupled monolayer semiconductor
Li Bing Tan, Oriana K. Diessel, Alexander Popert +3
The interaction between a mobile quantum impurity and a bosonic bath leads to the formation of quasiparticles, termed Bose polarons. The elementary properties of Bose polarons, suc…
Probing molecular spectral functions and unconventional pairing using Raman spectroscopy
Oriana K. Diessel, Jonas von Milczewski, Arthur Christianen +1
An impurity interacting with an ultracold Fermi gas can form either a polaron state or a dressed molecular state in which the impurity forms a bound state with one gas particle. Th…
Generalized Higgs mechanism in long-range interacting quantum systems
Oriana K. Diessel, Sebastian Diehl, Nicolò Defenu +2
The physics of long-range interacting quantum systems is currently living through a renaissance driven by the fast progress in quantum simulators. In these systems many paradigms o…
Floquet engineering of optical nonlinearities: a quantum many-body approach
Nathan Goldman
Subjecting a physical system to a time-periodic drive can substantially modify its properties and applications. This Floquet-engineering approach has been extensively applied to a…
Emergent Kardar-Parisi-Zhang phase in quadratically driven condensates
Oriana K. Diessel, Sebastian Diehl, Alessio Chiocchetta
In bosonic gases at thermal equilibrium, an external quadratic drive can induce a Bose-Einstein condensation described by the Ising transition, as a consequence of the explicitly b…
Observation of a smooth polaron-molecule transition in a degenerate Fermi gas
Gal Ness, Constantine Shkedrov, Yanay Florshaim +4
Understanding the behavior of an impurity strongly interacting with a Fermi sea is a long-standing challenge in many-body physics. When the interactions are short-ranged, two vastl…