November 2023
Nov 15 2023
1:30 pm - 2:30 pm
Ultracold atoms as quantum simulators for neutron matter Sold Out
Thomas Schaefer, NCSU. Online participation available.
C520 Physics and Astronomy Building
Nov 08 2023
1:30 pm - 2:30 pm
Crafting Generative Models & Unraveling High Energy Physics with Parameterized Quantum Circuits Sold Out
Andrea Delgado, ORNL. Online participation available.
C520 Physics and Astronomy Building
Nov 01 2023
1:30 pm - 2:30 pm
Quantum error thresholds for gauge-redundant digitizations of lattice field theories Sold Out
Wanqiang Liu, The University of Chicago. Online participation available.
C520 Physics and Astronomy Building
October 2023
Oct 27 2023
9:00 am - 10:00 am
IBM Qiskit Panel: Roland Farrell
Running Experiments on more than 100 Qubits Panel, Introduction by Jay Gambetta
C520 Physics and Astronomy Building
Oct 25 2023
1:30 pm - 2:30 pm
A quantum simulation scheme and equilibration/thermalization physics of the Sachdev-Ye-Kitaev (SYK) model Sold Out
A quantum simulation scheme and equilibration/thermalization physics of the Sachdev-Ye-Kitaev (SYK) model, Soumik Bandyopadhyay, University of Trento. Online participation available.
C520 Physics and Astronomy Building
Oct 18 2023
1:30 pm - 2:30 pm
State preparation in quantum simulations of lattice gauge theories Sold Out
Chris Kane, University of Arizona. Online participation available.
C421 Physics and Astronomy Building
Oct 10 2023
12:30 pm - 1:30 pm
Scalable Circuits for Preparing Ground States on Digital Quantum Computers: The Schwinger Model Vacuum on 100 Qubits Sold Out
Marc Illa, IQuS, Online participation available.
C520 Physics and Astronomy Building
Oct 04 2023
1:30 pm - 2:30 pm
From qubits to qutrits: entanglement of astrophysical neutrinos Sold Out
Baha Balantekin, UW-Madison. Online participation available.
C520 Physics and Astronomy Building
May 2023
May 31 2023
1:30 pm - 2:30 pm
Optical tweezer arrays of neutral Yb atoms: an exciting platform for quantum simulations of nuclear physics Sold Out
Michael Bishof, Argonne National Lab. Online participation available.
C520 Physics and Astronomy Building
May 24 2023
1:30 pm - 2:30 pm
Quantum Error Correction Sold Out
Victor Albert, NIST and University of Maryland. Online participation available.
C520 Physics and Astronomy Building
May 16 2023
1:30 pm - 2:30 pm
UW-PHYSICS-QIS: Kai-Mei Fu
Shallow neutral donors (D0) in ZnO have emerged as a promising candidate for solid-state spin qubits. Here, we report on the formation of D0 in ZnO via implantation of In and subsequent annealing. The implanted In donors exhibit optical and spin properties on par with in situ doped donors. The inhomogeneous linewidth of the donor-bound exciton transition is less than 10 GHz, comparable to the optical linewidth of in situ In. Longitudinal spin relaxation times (T1) exceed reported values for in situ Ga donors, indicating that residual In implantation damage does not degrade T1. Two laser Raman spectroscopy on the donor spin reveals the hyperfine interaction of the donor electron with the spin-9/2 In nuclei. This work is an important step toward the deterministic formation of In donor qubits in ZnO with optical access to a long-lived nuclear spin memory.
C421 Physics and Astronomy Building
May 10 2023
1:30 pm - 2:30 pm
Entanglement entropies in nuclear systems Sold Out
Thomas Papenbrock, University of Tennessee. Online participation available
C421 Physics and Astronomy Building
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