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IQUIST Young Researchers Seminar: "Heralded arbitrary graph states with inefficient quantum emitters", Max Gold, Chitambar Group

Event Type
Seminar/Symposium
Sponsor
IQUIST
Location
190 Engineering Sciences Building, 1101 W Springfield Ave, Urbana, IL 61801
Date
Apr 24, 2024   11:00 - 11:50 am  
Speaker
Max Gold, Chitambar Group
Contact
Wolfgang Pfaff
E-Mail
wpfaff@illinois.edu
Views
33
Originating Calendar
IQUIST Young Researchers Seminar

Heralded arbitrary graph states with inefficient quantum emitters

Abstract: Quantum emitter-based schemes for the generation of photonic graph states offer a promising methodology for realizing distributed quantum computation and communication protocols on current-term hardware. In this talk, we introduce what it means to encode the information of a quantum state in a graph, and how these states are an essential resource for universal measurement-based quantum computation. Subsequently, we present a new scheme for making arbitrary graph states, utilizing heralded spin-photon entanglement to circumvent the fundamental problem of photon collection efficiency in state-of-the-art coherent quantum emitter experiments and construct large graph states in polynomial time.

Bio: Maxwell Gold is a 4th year physics graduate student working with Eric Chitambar on distributed quantum computation.


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