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Discrepancies may exist between the program on the Virtual Meeting Platform and this website. Please refer to the program below for the most updated session and presentation times. All times for May 23, 24 and 25 are shown in Eastern Daylight Time.

Symposium QT07—Atomic and Molecular Quantum Systems and Defect Engineering for Quantum Technologies

2022-05-10   Show All Abstracts

Times shown in HST (GMT-10:00)

Symposium Organizers

Andre Schleife, University of Illinois at Urbana-Champaign
Chitraleema Chakraborty, University of Delaware
Jeffrey McCallum, University of Melbourne
Bruno Schuler, Empa - Swiss Federal Laboratories for Materials Science and Technology
QT07.01: Quantum Emitters in Diamond
Session Chairs
Andre Schleife
Tuesday AM, May 10, 2022
Hawai'i Convention Center, Level 3, 305B

8:30 AM - *QT07.01.01
Point Defects in Semiconductors for Quantum Technologies

Chris Van de Walle1

University of California, Santa Barbara1

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9:00 AM - QT07.01.02
Hybrid Quantum Registers Based on Group IV Defects in Diamond

Katharina Senkalla1,Mathias Metsch1,Petr Siyushev1,Fedor Jelezko1

Quantum Optics, Ulm University1

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9:15 AM - QT07.01.03
Numerical Modeling of Multi-Defect Spin Dynamics in a Hyperfine Field

Christopher Ciccarino1,Prineha Narang1

Harvard University1

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9:30 AM - QT07.01.04
Mechanical Control of a Single Nuclear Spin

Benjamin Pingault1,2,Smarak Maity1,Graham Joe1,Michelle Chalupnik1,Daniel Assumpcao1,Eliza Cornell1,Linbo Shao1,Marko Loncar1

Harvard University1,Delft University of Technology2

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9:45 AM - QT07.01
BREAK


10:30 AM - *QT07.01.05
Spin Coherence and Control of Shallow Donors in Bulk ZnO and Single ZnO Nanowires

Kai-Mei Fu1

University of Washington1

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11:00 AM - QT07.01.06
Characterization of Color Centers Formed Under Extreme Conditions for Applications in Quantum Information Processing

Wei Liu1,Arun Persaud1,Qing Ji1,Jacopo Simoni1,Vsevolod Ivanov1,Liang Tan1,Walid Redjem2,Boubacar Kante2,Andrew Bettiol3,Thomas Schenkel1

Lawrence Berkeley National Laboratory1,University of California Berkeley2,National University of Singapore3

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11:15 AM - QT07.01.07
Nanometer-scale Fabrication and Localization of Quantum Emitters in Diamond

Yuqin Duan1,Matthew Trusheim2,1,Yu Yang3,Kevin Chen1,Dirk Englund1

Massachusetts Institute of Technology1,U.S. Army Research Laboratory2,Raith America, Inc.3

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QT07.02: Spin Qubits in Silicon Carbide
Session Chairs
Adam Gali
Jeffrey McCallum
Tuesday PM, May 10, 2022
Hawai'i Convention Center, Level 3, 305B

1:30 PM - *QT07.02.01
Creating Integrated Quantum Systems using Classical Silicon Carbide Devices

Christopher Anderson1,David Awschalom1,2

University of Chicago1,Argonne National Laboratory2

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2:00 PM - QT07.02.02
Electric-field Manipulation of Spin-defects in Ferroelectrics

Katherine Inzani1

The University of Nottingham1

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2:15 PM - QT07.02.03
Quantum Microscopy with a van der Waals Quantum Sensor

Alex Healey1,Sam Scholten1,Tieshan Yang2,Igor Aharonovich2,Jean-Philippe Tetienne3

University of Melbourne1,University of Technology Sydney2,RMIT University3

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2:30 PM - QT07.02
BREAK


QT07.03: Molecular Quantum Systems by Chemical Design
Session Chairs
Stephen Jesse
Jeffrey McCallum
Tuesday PM, May 10, 2022
Hawai'i Convention Center, Level 3, 305B

3:30 PM - *QT07.03.01
Chemical Synthesis for the Creation of Atomically Precise Qubits

Danna Freedman1,Daniel Laorenza1,Michael Wojnar1,Sam Bayliss2,Berk Diler2,Peter Mintun2,David Awschalom2

Massachusetts Institute of Technology1,The University of Chicago2

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4:00 PM - QT07.03.02
Fundamental Mechanisms of Ultra-Low Loss Magnon Dynamics in Vanadium Tetracyanoethylene

Donley Cormode1,Hil Fung Harry Cheung2,Huma Yusuf1,Amanda Trout1,Seth Kurfman1,Michael Chilcote2,Yueguang Shi3,Ellen Holmgren1,Robert Claasen1,Bryan Orozco1,Andrew Franson1,David McComb1,Michael Flatté3,Gregory Fuchs2,Ezekiel Johnston-Halperin1

The Ohio State University1,Cornell University2,The University of Iowa3

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4:15 PM - QT07.03.03
Quantum Algorithms for the Dynamics of Molecular Quantum Systems

Kade Head-Marsden1,Prineha Narang1

Harvard University1

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4:30 PM - *QT07.03.04
Electron Spin Resonance of Individual Spins on a Surface

Andreas Heinrich1,2

Center for Quantum Nanoscience1,Ewha Womans University2

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QT07.04: Poster Session: Atomic and Molecular Quantum Systems and Defect Engineering for Quantum Technologies
Session Chairs
Chitraleema Chakraborty
Jeffrey McCallum
Andre Schleife
Tuesday PM, May 10, 2022
Hawai'i Convention Center, Level 1, Kamehameha Exhibit Hall 2 & 3

5:00 PM - QT07.04.01
Magnetic Spectroscopy of the Silicon Vacancy Center in Diamond

Florian Frank1,Fedor Jelezko1

Ulm University1

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5:00 PM - QT07.04.02
The Origin of Antibunching in Resonance Fluorescence

Lukas Hanschke1,Lucas Schweickert2,Juan Camilo López Carreno3,Eva Schöll1,Katharina Zeuner2,Thomas Lettner2,Eduardo Zubizarreta Casalengua3,Marcus Reindl4,Saimon Filipe Covre da Silva4,Rinaldo Trotta5,Jonathan Finley6,Armando Rastelli4,Elena del Valle3,7,Fabrice Laussy3,Val Zwiller2,Kai Müller6,Klaus Jöns1

Paderborn University1,KTH Royal Institute of Technology2,University of Wolverhampton3,Johannes Kepler Universität Linz4,Sapienza Universita di Roma5,Technische Universität München6,Universidad Autónoma de Madrid7

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5:00 PM - QT07.04.03
Computational Modeling of Dyes for Excitonic Applications

Austin Biaggne1,Lan Li1

Boise State University1

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5:00 PM - QT07.04.04
Active Space Wavefunction Methods for Defects in Solids

John Philbin1,Kade Head-Marsden1,Christopher Ciccarino1,Lukas Muechler2,Prineha Narang1

Harvard University1,Penn State University2

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2022-05-11   Show All Abstracts

Times shown in HST (GMT-10:00)

Symposium Organizers

Andre Schleife, University of Illinois at Urbana-Champaign
Chitraleema Chakraborty, University of Delaware
Jeffrey McCallum, University of Melbourne
Bruno Schuler, Empa - Swiss Federal Laboratories for Materials Science and Technology
QT07.06: Integrated Diamond Photonic Waveguides
Session Chairs
Andre Schleife
Nick Vamivakas
Wednesday AM, May 11, 2022
Hawai'i Convention Center, Level 3, 305B

9:15 AM - *QT07.06.01
Computational Materials Insights Into Solid-State Multiqubit Systems and Quantum Interfaces to Emitters at the Nanoscale

Prineha Narang1

Harvard University1

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9:45 AM - QT07.06.02
Diamond Nanophotonic Structures for Quantum Spin-Photon Interfaces

Nina Codreanu1,Maximilian Ruf1,Julia Maria Brevoord1,Richard Norte1,Ronald Hanson1,Simon Groeblacher1

Delft University of Technology1

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10:00 AM - QT07.06.03
Laser Inscription of Integrated Photonic Circuits in Diamond

Giulio Coccia1,Argyri Giakoumaki1,Vibhav Bharadwaj1,J. Hadden2,3,Anthony Bennett3,Belen Sotillo4,Paolo Olivero5,Reina Yoshizaki6,Paul Barclay2,Alexander Kubanek7,Roberta Ramponi1,Shane Eaton1

Politecnico di Milano1,University of Calgary2,Cardiff University3,Complutense University of Madrid4,University of Torino5,The University of Tokyo6,Ulm University7

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10:15 AM - QT07.06
BREAK


QT07.07: Quantum Emitters in 2D Transition Metal Dichalcogenides
Session Chairs
Igor Aharonovich
Jeffrey McCallum
Wednesday AM, May 11, 2022
Hawai'i Convention Center, Level 3, 305B

10:45 AM - QT07.07.01
Resonance Fluorescence from Waveguide-Coupled Strain-Localized Two-Dimensional Quantum Emitters

Eva Schöll1,2,Carlos Errando-Herranz2,Raphaël Picard3,Micaela Laini3,Samuel Gyger2,Ali Elshaari2,Art Branny2,Ulrika Wennberg2,Sebastien Barbat2,Thibeaut Renaud2,Marc Sartison1,Mauro Brotons i Gisbert3,Cristian Bonato3,Brian Gerardot3,Val Zwiller2,Klaus Jöns1,2

Paderborn University1,KTH Royal Institute of Technology2,Heriot-Watt University3

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11:00 AM - QT07.07.02
Combined Theory and Scanning Tunnelling Experimental Study of Co-Filled Sulfur Vacancy in WS2

Geoffroy Hautier3,1,Wei Chen1,John Thomas2,Antonio Rossi2,Gian-Marco Rignanese1,Sinead Griffin2,Archana Raja2,Alexander Weber-Bargioni2

University Catholique de Louvain1,Lawrence Berkeley National Laboratory2,Dartmouth College3

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QT07.08: Spin Qubits in Silicon Carbide from First Principles
Session Chairs
Kai-Mei Fu
Bruno Schuler
Wednesday PM, May 11, 2022
Hawai'i Convention Center, Level 3, 305B

1:30 PM - *QT07.08.01
Quantum Emitters in Three- and Two-Dimensional Materials

Adam Gali2,5,Péter Udvarhelyi1,Song Li1,Viktor Ivády2,3,4,Gergo Thiering2,David Beke2,5

Hungarian Academy of Sciences1,Wigner Research Centre for Physics2,Linköping University3,Max Planck Institute for Solid State Research4,Budapest University of Technology and Economics5

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2:00 PM - QT07.08.02
Optical Properties of Vacancy-Related Qubit Centers in SiC

Michel Bockstedte1

Johannes Kepler University1

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2:15 PM - QT07.08.03
First-Principles Study of Proton Irradiated Color Centers in 4H-SiC

Andre Schleife1,Mustafa Tobah1,2,Cheng-Wei Lee1,3

University of Illinois at Urbana-Champaign1,University of Michigan–Ann Arbor2,Colorado School of Mines3

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2:30 PM - QT07.08
BREAK


QT07.09: Quantum Emitters in Boron Nitride
Session Chairs
Bruno Schuler
Wednesday PM, May 11, 2022
Hawai'i Convention Center, Level 3, 305B

3:30 PM - QT07.09.02
Harnessing the Emission from the Quantum Emitters at a Twisted Interface of Hexagonal Boron Nitride

Cong Su1,2,Salman Kahn2,Shaul Aloni1,Alex Zettl2,1

Lawrence Berkeley National Laboratory1,University of California, Berkeley2

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2022-05-12   Show All Abstracts

Times shown in HST (GMT-10:00)

Symposium Organizers

Andre Schleife, University of Illinois at Urbana-Champaign
Chitraleema Chakraborty, University of Delaware
Jeffrey McCallum, University of Melbourne
Bruno Schuler, Empa - Swiss Federal Laboratories for Materials Science and Technology
QT07.10: Generating Atomically-Precise Defects in 2D Materials
Session Chairs
Ute Kaiser
Bruno Schuler
Thursday AM, May 12, 2022
Hawai'i Convention Center, Level 3, 305B

8:30 AM - *QT07.10.01
Building Quantum Defects with Atomic Precision Using the Scanning Transmission Electron Microscope

Stephen Jesse1

Oak Ridge National Laboratory1

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9:00 AM - QT07.10.02
Near-infrared Quantum Emitters in 2D Semiconductor Heterobilayers

Huan Zhao1,Xiangzhi Li1,Vignesh Chandrasekaran1,Michael Pettes1,Han Htoon1

Los Alamos National Laboratory1

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9:15 AM - QT07.10.03
Impact of Multiple Donors on NV- Centers in Quantum Diamond

Dane DeQuilettes1,2,Justin Mallek1,2,Alexander Melville1,2,Eden Price1,2,Tom Osadchy1,2,Linh Pham1,2,Jennifer Schloss1,2,Danielle Braje1,2

Massachusetts Institute of Technology1,Lincoln Laboratory, Massachusetts Institute of Technology2

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9:30 AM - QT07.10
BREAK


QT07.11: Solid-State Quantum Dot Emitters
Session Chairs
Chitraleema Chakraborty
Weibo Gao
Thursday AM, May 12, 2022
Hawai'i Convention Center, Level 3, 305B

10:00 AM - QT07.11.01
Stimulated Generation of Indistinguishable Single Photons from a Quantum Ladder System

Kai Müller1,Friedrich Sbresny1,Lukas Hanschke1,Eva Schöll2,William Rauhaus1,Bianca Scaparra1,Katarina Boos1,Eduardo Zubizarreta Casalengua3,4,Elena del Valle3,4,Jonathan Finley1,Klaus Jöns2

Technical University of Munich1,Paderborn University2,University of Wolverhampton3,Universidad Autónoma de Madrid4

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10:15 AM - QT07.11.02
Decoherence Dynamics of Hole Spin Qubits in Self-Assembled Quantum Dots

Friedrich Sbresny1,Tobias Simmet1,William Rauhaus1,Malte Kremser1,Hubert Riedl1,Nikolai Sinitsyn2,Lukasz Cywinski3,Kai Müller1,Jonathan Finley1

Technische Universität München1,Los Alamos National Laboratory2,Polish Academy of Sciences3

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10:30 AM - QT07.11.04
A Markov Chain Monte Carlo Method for Statistically Meaningful Multi-Parameter Fits to Quantum Dot Spectroscopy Data

Prashant Ramesh1,Anagha Kulkarni1,Weiwen Liu1,Juan Climente2,Hanz Ramirez3,Allan Bracker4,Dan Gammon4,Ryan Zurakowski1,Matthew Doty1

University of Delaware1,Universitat Jaume I2,Universidad Pedagógica y Tecnológica de Colombia3,U.S. Naval Research Laboratory4

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2022-05-23   Show All Abstracts

Times shown in EDT (GMT-4:00)

Symposium Organizers

Andre Schleife, University of Illinois at Urbana-Champaign
Chitraleema Chakraborty, University of Delaware
Jeffrey McCallum, University of Melbourne
Bruno Schuler, Empa - Swiss Federal Laboratories for Materials Science and Technology
QT07.12: Atomic and Molecular Quantum Systems and Defect Engineering for Quantum Technologies I
Session Chairs
Chitraleema Chakraborty
Monday AM, May 23, 2022
QT07-Virtual

8:00 AM - *QT07.12.01
Dynamic widefield imaging with Color Defects in Diamond

Kasturi Saha1

IIT Bombay1

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8:30 AM - QT07.12.02
Tailoring Quantum Oscillations of Excitonic Schrodinger’s Cats as Qubits

Shouvik Datta1,Amit Bhunia1,Mohit Singh1,Maryam Huwayz2,3,Mohamed Henini2

IISER-Pune1,University of Nottingham2,Princess Nourah Bint Abdulrahman University3

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8:45 AM - QT07.12.03
Structural and Optical Characterization of Erbium-doped Anatase TiO2 Thin Films on LaAlO3 (001)

Kidae Shin1,Isaiah Gray2,Frederick Walker1,Jeff Thompson2,Charles Ahn1

Yale University1,Princeton University2

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9:00 AM - QT07.12.04
Strain-Effects on Magnetism in Multidefect Graphene

Zubaer Hossain1,Tengyuan Hao1

University of Delaware1

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9:15 AM - QT07.12.05
First Principle Characterization of the T-center — a Single Spin Quantum Emitter in Silicon

Oscar Bulancea-Lindvall1,Rohit Babar1,Viktor Ivády1,2,Rickard Armiento1,Igor Abrikosov1

Linköping University1,Max Planck Institute for the Physics of Complex Systems2

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9:30 AM - QT07.12.06
Realisation of Electron-Spin-Pair Qubit in Diamond

Nicolas Demetriou1,Hans Bartling1

QuTech1

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QT07.13: Atomic and Molecular Quantum Systems and Defect Engineering for Quantum Technologies II
Session Chairs
Andre Schleife
Monday PM, May 23, 2022
QT07-Virtual

4:00 PM - QT07.13.01
Fabrication of Aligned Top Gates for Atomic Scale Dopant Devices

Pradeep Namboodiri1,Jonathan Wyrick1,Xiqiao Wang1,Christopher Sherald2,Fan Fei1,2,Joseph Fox1,2,Joshua Pomeroy1,Richard Silver1

National Institute of Standards and Technology1,University of Maryland2

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4:15 PM - QT07.13.03
Understanding how Substrate and Intermolecular Interactions Influence the Properties of Supported Polyoxometalate Spin Qubits

Grant Johnson1,Oliva Primera-Pedrozo1,Brian O'Callahan1,Shuai Tan1,Difan Zhang1,Xuebin Wang1,Wenjin Cao1,Eric Baxter1

Pacific Northwest National Laboratory1

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4:30 PM - *QT07.13.04
Diamond Surface Functionalization for Nanoscale Magnetic Resonance Imaging and Spectroscopy

Nathalie de Leon1

Princeton University1

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5:00 PM - QT07.13.05
Electron Spin Decoherence Due to Phonons: Unified Many-Body Framework and First-Principles Calculations

Jinsoo Park1,Jin-Jian Zhou2,Marco Bernardi1

California Institute of Technology1,Beijing Institute of Technology2

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5:15 PM - QT07.13.06
Polaron Effects on the Optical Properties of Semiconductor Based Spin-Photon Interfaces

Leonard Ruocco1

The University of British Columbia1

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QT07.14: Atomic and Molecular Quantum Systems and Defect Engineering for Quantum Technologies III
Session Chairs
Qi Lim
Jeffrey McCallum
Monday PM, May 23, 2022
QT07-Virtual

9:00 PM - *QT07.14.01
Engineering Qubits in Silicon with Atomic Precision

Michelle Simmons1,2

University of New South Wales1,Silicon Quantum Computing2

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9:30 PM - QT07.14.02
Theoretical Study of Spin Decoherence in Transition Metal Dichalcogenides

Taejoon Park1,Jaewook Lee1,Huijin Park1,Hosung Seo1

Ajou University1

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9:45 PM - QT07.14.03
Decoherence of Nitrogen-Vacancy Spin Ensembles in Diamond in the Nitrogen Electron-Nuclear Spin Bath

Huijin Park1,Junghyun Lee2,Sangwook Han2,Sangwon Oh3,Hosung Seo1

Ajou university1,Korea Institute of Science and Technology2,Korea Research Institute of Standard and Science3

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10:00 PM - QT07.14.04
Extending the Coherence of Spin Qubits in Hexagonal Boron Nitride by Materials Engineering: A Cluster Expansion Theory

Hosung Seo1,Jaewook Lee1,Huijin Park1

Ajou University1

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2022-05-24   Show All Abstracts

Times shown in EDT (GMT-4:00)

Symposium Organizers

Andre Schleife, University of Illinois at Urbana-Champaign
Chitraleema Chakraborty, University of Delaware
Jeffrey McCallum, University of Melbourne
Bruno Schuler, Empa - Swiss Federal Laboratories for Materials Science and Technology
QT07.15: Atomic and Molecular Quantum Systems and Defect Engineering for Quantum Technologies IV
Session Chairs
Chitraleema Chakraborty
Tuesday AM, May 24, 2022
QT07-Virtual

8:00 AM - *QT07.15.01
Localized Excitons in Two-Dimensional Transitional Metal Dichalcogenides

Sudipta Dubey1

IIT Kanpur1

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8:30 AM - QT07.15.02
Antisite Defect Qubits in Monolayer Transition Metal Dichalcogenides

Jeng-Yuan Tsai1,Jinbo Pan2,Hsin Lin3,Arun Bansil4,Qimin Yan1

Temple University1,Chinese Academy of Sciences2,Academia Sinica3,Northeastern University4

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8:45 AM - QT07.15.03
The Role of Chalcogen Vacancies for Atomic Defect Emission in MoS2

Christoph Kastl1,Elmar Mitterreiter1,Bruno Schuler2,Julian Klein3,Daniel Hernangómez-Pérez4,Sivan Refaely-Abramson4,Jonathan Finley1,Alexander Weber-Bargioni5,Alexander Holleitner1

Technical University of Munich1,Empa–Swiss Federal Laboratories for Materials Science and Technology2,Massachusetts Institute of Technology3,Weizmann Institute of Science4,Lawrence Berkeley National Laboratory5

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9:00 AM - QT07.15.04
Creation of Single Photon Sources in WSe2 Monolayers by Micrometer-Scaled Trenches

Xinxin Li1,2,Wei Wang2,Xuedan Ma2,1

The University of Chicago1,Argonne National Laboratory2

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9:15 AM - *QT07.15.05
Atomic Scale Imaging of Electron-Beam-Induced Structural, Chemical, and Number of Layer-Dependent Variations in 2D van der Waals Quantum Materials

Ute Kaiser1

University of Ulm1

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9:45 AM - QT07.01.08
Voltage-Induced Modulation in the Charge State of Si-Vacancy Defects in Diamond using High Voltage Nanosecond Pulses

Steve Cronin1

Univ of Southern California1

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