PRACQSYS 2018: Principles and Applications of Control in Quantum Systems

Collection PRACQSYS 2018: Principles and Applications of Control in Quantum Systems

Organizer(s) Brion, Etienne ; Diamanti, Eleni ; Ourjoumtsev, Alexei ; Rouchon, Pierre

Date(s) 02/07/2018 - 06/07/2018

linked URL https://sites.google.com/view/mcqs2018/pracqsys-2018

00:00:00 / 00:00:00

13 29

Advances in Quantum Spectral Estimation

By Lorenza Viola

Accurately characterizing the spectral properties of environmental noise in open quantum systems is both a prerequisite for quantitative modeling and prediction, and a key step toward optimizing control performance for high-fidelity quantum information processing and quantum science applications. I will describe recent theoretical advances in developing quantum control methods for spectral estimation using qubit-based sensors, as well as proof-of-principle experimental validations using trapped-ion and superconducting qubit devices.

Information about the video

Date of recording 03/07/2018
Date of publication 11/07/2018
Institution IHP
Licence CC BY-NC-ND
Format MP4

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All the collection videos

58:55

published on July 6, 2018

Neural networks discovering quantum error correction strategies from scratch

By Florian Marquardt

47:25

published on July 6, 2018

The vacuum-gap transmon qubit: ultra-strong light matter coupling and insights into the physics of the Lamb shift

By Gary Steele

53:20

published on July 6, 2018

A high-fidelity, quantum-control-tuned gate set for single-triplet spin qubits

By Hendrik Bluhm

55:19

published on July 6, 2018

Controlling a circular Rydberg state quantum simulator

By Jean-Michel Raimond

50:22

published on July 10, 2018

Towards low-complexity measurement-based feedback control

By Alain Sarlette

43:16

published on July 10, 2018

Dynamical large deviations and open quantum systems

By Juan Garrahan

58:52

published on July 10, 2018

Building large controlled quantum systems with individual atoms

By Sylvain Schwartz

01:12:15

published on July 10, 2018

Public Conference 1 - K. Mølmer & K. Helweg

By Klaus Mølmer

52:51

published on July 10, 2018

Mesoscopic quantum electrodynamics with carbon nanotubes

By Takis Kontos

56:30

published on July 10, 2018

Fast, high fidelity control in spectrally crowded systems

By Sophia Economou

57:51

published on July 11, 2018

Measurement signals, quantum correlation functions and quantum trajectories

By Klaus Mølmer

48:03

published on July 11, 2018

Experimental optical phase measurement at the exact Heisenberg limit

By Howard M. Wiseman

47:29

published on July 11, 2018

Advances in Quantum Spectral Estimation

By Lorenza Viola

01:15:52

published on July 11, 2018

Public Conference 2 - M. Devoret, The "observer effect" in quantum mechanic

By Michel Devoret

49:18

published on July 11, 2018

Time-domain multiplexed measurement-based quantum computing for large-scale optical quantum computing

By Akira Furusawa

43:56

published on July 16, 2018

Spectroscopy and spin squeezing using weak measurementspin squeezing using weak measurement

By Yanhong Xiao

47:23

published on July 13, 2018

Catching and reversing a quantum jump mid-flight

By Michel Devoret

44:57

published on July 13, 2018

Limits on spectral resolution measurements by quantum probes for nano NMR

By Alex Retzker

45:01

published on July 13, 2018

Hybrid quantum/classical computing on a 19-qubit processor based on parametrically-activated entangling gates

By Nicolas Didier

50:14

published on July 13, 2018

Quantum computational supremacy in the sampling of bosonic random walkers on a one-dimensional lattice

By Ivan Deutsch

$Seize the Moments: Enhancing Moment Estimation for Subdiffraction Incoherent Imaging$
39:41

published on July 13, 2018

Seize the Moments: Enhancing Moment Estimation for Subdiffraction Incoherent Imaging

By Mankei Tsang

57:04

published on July 16, 2018

Efficient reservoir engineering of complex bosonic states

By Aashish Clerk

50:52

published on July 16, 2018

On the optimal control of a Kohn-Sham quantum model

By Alfio Borzi

42:47

published on May 16, 2018

Reconfigurable optical implementation of quantum complex networks

By Valentina Parigi

46:25

published on July 16, 2018

Data-driven gradient optimization for learning high-precision quantum control

By Rebing Wu

53:32

published on July 16, 2018

Virtualizing quantum errors: open-loop controls for noise characterization and modification of error correlations

By Michael Biercuk

52:30

published on July 16, 2018

Quantum thermodynamics of complex systems

By Adolfo del Campo

50:51

published on July 16, 2018

On the structure of quantum Markov semigroups

By Franco Fagnola

51:15

published on July 16, 2018

Quantum feedback for measurement and control

By Leigh Martin

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