7 papers · 1 filter
Quantum Metamorphosis: Programmable Emergence and the Breakdown of Bulk-Edge Dichotomy in Multiscale Systems
Mahmoud Jalali Mehrabad, Alireza Parhizkar, Lida Xu +6
Multiscale synergy -- the interplay of a system's distinct characteristic length, time, and energy scales -- is becoming a unifying thread across many contemporary branches of scie…
Trapped-ion quantum simulation of the Fermi-Hubbard model as a lattice gauge theory using hardware-aware native gates
Dhruv Srinivasan, Alex Beyer, Daiwei Zhu +8
The Fermi-Hubbard model (FHM) is a simple yet rich model of strongly interacting electrons with complex dynamics and a variety of emerging quantum phases. These properties make it…
Toward Chaotic Group Velocity Hopping of an On-Chip Dissipative Kerr Soliton
Gregory Moille, Sashank Kaushik Sridhar, Pradyoth Shandilya +3
Chaos enables randomness-based applications, particularly in photonic systems. Integrated optical frequency combs (microcombs) have previously been observed in either chaotic modul…
Measuring invariants in dimer models and cross-coupled ladders with a programmable photonic molecule
Sashank Kaushik Sridhar, Rohith Srikanth, Alexander R. Miller +2
Topological models are characterized by a quantized topological invariant and provide a description of novel phases of matter that can exhibit localized edge states, corner modes,…
Highly squeezed nanophotonic quantum microcombs with broadband frequency tunability
Yichen Shen, Ping-Yen Hsieh, Dhruv Srinivasan +8
Squeezed light offers genuine quantum advantage in enhanced sensing and quantum computation; yet the level of squeezing or quantum noise reduction generated from nanophotonic chips…
Quantum simulation of interacting bosons with propagating waveguide photons
Xinyuan Zheng, Mahmoud Jalali Mehrabad, Avik Dutt +2
Optical networks composed of interconnected waveguides are a versatile platform to simulate bosonic physical phenomena. Significant work in the non-interacting regime has demonstra…