3 citations · 3 across the 13 of their papers we have counts for
5 papers · 1 filter
Interferometric Readout of Momentum-Space Topology in a Programmable Dissipative Photonic Circuit
Andrea Cataldo, Emil J. Bergholtz, Daniel Leykam +2
Topology under non-Hermitian dynamics is encoded in the phase of the bulk evolution, yet strong dissipation suppresses the amplitudes carrying it. We resolve this using a programma…
Programmable Non-Hermitian Synchronization of Light on a Silicon Photonic Processor
Ze-Sheng Xu, Nan Cheng, Mohammed S. Elmusrati +6
Synchronization is a pervasive collective phenomenon underlying the firing of neurons, the beating of the heart, and the coherent emission of lasers. Across these systems, dissipat…
Chromatic thresholds for pairs of graphs
Jun Gao, Hong Liu, Zhuo Wu +1
The chromatic threshold of a graph is the minimum-degree density above which every -free graph has bounded chromatic number. We study a two-color Ramsey analogue: for graphs…
Bloch Siegert Physics in a Reconfigurable Photonic Binary Lattice
Ze-Sheng Xu, Liwei Duan, Rohan Yadgirkar +4
The Bloch Siegert shift, a hallmark correction arising from counter-rotating interactions in driven two-level systems, has an exact counterpart in binary lattices under static forc…
Experimental simulation of non-equilibrium quantum piston on a programmable photonic quantum computer
Govind Krishna, Rohan Yadgirkar, Balakrishnan Krishnakumar +6
Quantum fluctuation relations provide a microscopic formulation of thermodynamics beyond equilibrium, but experimentally accessing many-body quantum work statistics remains an outs…