Repulsive and attractive interactions usually lead to very different physics. Striking exceptions exist in the dynamics ...
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We autonomously stabilize arbitrary states of a qubit through parametric modulation of the coupling between a fixed freq...
Read MoreNew PRL publication: Universal Stabilization of a Parametrically Coupled Qubit
Nonequilibrium phase transitions pose many questions and challenges, in part due to their complexity in theoretical desc...
Read MoreNew PRX publication: Observation of a dissipative phase transition in a cQED lattice
In a new preprint, we show how to implement a quantum optimal control algorithm with automatic differentiation executed ...
Read MoreNew preprint: Speedup for quantum optimal control from GPU-based automatic differentiation
While measurements of global system properties are often readily obtained, measurements of more detailed local propertie...
Read MorePublished in PRX and highlighted with a Viewpoint: Paper on Scanning Defect Microscopy
Photons are particles with rather special properties. They are easily created by a light source, absorbed by matter, and...
Read MorePaper on resummation in Lindblad perturbation theory in PRX
Mohamed has been awarded the 2016 Wayne C. Booth Graduate Student Prize for Excellence in Teaching by the University of ...
Read MoreMohamed Abdelhafez wins prestigious teaching award
Nicholas has been awarded a Weinberg College Summer Research Grant! This award is made possible by the generous support ...
Read MoreNicholas Irons wins NU Summer Research Grant
Andy Li presents his research during a poster session at the Northwestern site visit by the NSF MPS Directorate. (Photo ...
Read MoreAndy Li @ 2016 NSF MPS Poster Session
The problem of interacting bosons in frustrated lattices is an intricate one due to the absence of a unique minimum in t...
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