FRIDAY: Next-Gen Quantum Interdisciplinary Webinar

[Gupta, Jay]

Sorry for the spam everyone, but as an extra plug, Chunhui is an OSU grad who got her PhD with Chris Hammel in 2015 and is now off to a spectacular start as an Assistant Professor at UCSD.


[The Ohio State University]

Jay Gupta, PhD
Professor
Department of Physics
2056 Physics Research Building, 191 West Woodruff Avenue, Columbus, OH 43210-1117
+1-614- 247-8457 Office
http://u.osu.edu/guptagroup/<https://u.osu.edu/guptagroup/>

________________________________
From: physics-faculty-associate <physics-faculty-associate-bounces+gupta.208=osu.edu at lists.osu.edu> on behalf of Middleton, Jessi <middleton.85 at osu.edu>
Sent: Monday, August 23, 2021 1:47 PM
To: Physics-all at lists.osu.edu <Physics-all at lists.osu.edu>
Subject: FRIDAY: Next-Gen Quantum Interdisciplinary Webinar


Hello everyone,

I hope you will be able to join us for our series continuing this Friday! Please feel free to share with students and/or colleagues who you think may be interested!



Thanks!

Jessi Middleton

IOS Office Admin



Watch our previously recorded Webinars here<https://opticalscience.osu.edu/events/seminars>



The Ohio State University

[Text  Description automatically generated]



Webinar Series: Spin Dynamics in Molecules and Materials





Harnessing Nitrogen Vacancy Centers in Diamond for Next-Generation Quantum Science and Technology

Presented by Chunhui Du
University of California San Diego



Friday, August 27, 3:30 p.m. EST

Zoom link: https://osu.zoom.us/j/94478022372?pwd=dGR6WTdkWEltekZGZUJ2TmRGVEYrUT09

Password: 793204
Meeting ID: 944 7802 2372

(Virtual only)



[cid:image001.png at 01D79443.34891E00]

Harnessing Nitrogen Vacancy Centers in Diamond for Next-Generation Quantum Science and Technology

Advanced quantum systems are integral to both scientific research and modern technology enabling a wide range of emerging applications. Nitrogen vacancy (NV) centers, optically active atomic defects in diamond, are directly relevant in this context due to their single-spin sensitivity and remarkable functionality over a broad temperature range. Many of these advantages derive from their quantum-mechanical nature of NV centers that are endowed by excellent quantum coherence, controllable entanglement, and high fidelity of operations, enabling opportunities for outperforming their classical counterpart. In this talk, I will present our recent efforts on developing NV-based quantum sensing and imaging techniques and their potential to address the challenges in both condensed matter physics and quantum science and technologies. Specifically, we have achieved: 1) electrical control of coherent spin rotations of NV spin qubits in NV-magnon based hybrid systems, 2) nanoscale imaging of magnetic flux and magnetization of a topological superconductor by NV wide-field microscopy, and 3) local non-invasive measurements of thermal environment of Mott insulators by NV centers. Our results illustrate the unique capability enabled by NV centers in exploring the exotic spin, heat, and charge transport in emergent quantum materials. The demonstrated coupling between NV centers and magnons in hybrid quantum devices further points to the possibility to establish macroscale entanglement between distant spin qubits and paves the way for developing transformative NV-based quantum computer.



Zoom link:

Friday, August 27, 3:30 p.m. EST

Zoom link: https://osu.zoom.us/j/94478022372?pwd=dGR6WTdkWEltekZGZUJ2TmRGVEYrUT09

Password: 793204
Meeting ID: 944 7802 2372



More Info<https://opticalscience.osu.edu/events/seminars>

Events are free and open to the public

Series Schedule:

Friday, September 3  |  Olga Smirnova, MBI Berlin (10am EST)

Friday, September 17  |  Christian Back, Technical University of Munich

*dates may be added



Watch our previously recorded Webinars here<https://opticalscience.osu.edu/events/seminars>




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