---
title: "Online Seminar: High-Fidelity Robust Qubit Control by Phase-Modulated Pulses"
date: "2024-08-19T09:07:55+00:00"
modified: "2024-10-20T08:28:58+00:00"
url: "https://www.quantum-machines.co/event/online-seminar-high-fidelity-robust-qubit-control-by-phase-modulated-pulses/"
description: "This seminar will present innovative research from Prof. Gheorghe-Sorin Paraoanu's lab at Aalto University, Finland, recently published in Physical Review Research, where a novel approach to qubit control is introduced."
---

# Online Seminar: High-Fidelity Robust Qubit Control by Phase-Modulated Pulses

## Details

The conventional methods to benchmark the quantum gate errors, such as randomized benchmarking (RB), overlook the role of coherent errors known to be one of the most detrimental sources of error, hindering us from the realization of high-fidelity quantum algorithms. This seminar will cover a latest research from **Prof.** **Levenson-Falk and** and **Prof. Lidar Labs** at University of Southern California. We will present deterministic benchmarking – a new method based on simple dynamical decoupling sequences to reliably capture both coherent and incoherent errors of quantum gates. This method provides insights on how to mitigate these errors and opens a path towards successful implementation of error-correcting algorithms, (arXiv:2407.09942v1).

**Agenda:**

- Part I (Daria Kowsari, USC): **Deterministic Benchmarking of Quantum Gates.**
- Part II (Michal Goldenshtein, QM): **The seminar will be presented by **Marko Kuzmanovic**, with **Michaela Eichinger** hosting the event.**