Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Basic Operations on Signals01:22

Basic Operations on Signals

388
Basic signal operations include time reversal, time scaling, time shifting, and amplitude transformations. These operations are fundamental in signal processing and analysis.
Time Reversal mirrors a continuous-time signal about the vertical axis at t=0. This is achieved by substituting t with −t. For example, if a signal x(t) is considered, the time-reversed signal is x(−t). This operation can be graphically represented, showing the mirrored signal.
388
Atomic Absorption Spectroscopy: Interference01:25

Atomic Absorption Spectroscopy: Interference

788
Interference leads to systematic error in atomic absorption (AA) measurements by enhancing or diminishing the analytical signal or the background. These interferences can be grouped into three main categories: spectral interference, chemical interference, and physical interference.
Spectral interference occurs when signals from other elements or molecules overlap with the analyte signal, falsely elevating or masking the analyte's absorbance. This interference can be corrected using Zeeman,...
788
Upsampling01:22

Upsampling

238
Managing signal sampling rates is essential in digital signal processing to maintain signal integrity. A decimated signal, characterized by a reduced frequency range due to its lower sampling rate, can be upsampled by inserting zeros between each sample. This upsampling process expands the original spectrum and introduces repeated spectral replicas at intervals dictated by the new Nyquist frequency. To refine this zero-inserted sequence, it is passed through a lowpass filter with a cutoff...
238

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Frequency-Noise-Insensitive Universal Control of Kerr-Cat Qubits.

Physical review letters·2025
Same author

Constant-Overhead Fault-Tolerant Bell-Pair Distillation Using High-Rate Codes.

Physical review letters·2025
Same author

A longitudinal study of four-year changes in physical fitness among university students before and after COVID-19: 2019-2022.

PloS one·2025
Same author

Urea-Assisted One-Step Pyrolytic Synthesis of Macroporous Carbon Aerogel/MgO Composites for Rapid Phosphate Recovery.

Langmuir : the ACS journal of surfaces and colloids·2025
Same author

Orbital apex syndrome in noninvasive fungal rhinosinusitis: a case report.

Journal of surgical case reports·2025
Same author

Hybrid sorghum breeding in China: A historical review and perspectives.

Journal of integrative plant biology·2025
Same journal

Erratum: Bacterial Turbulence at Compressible Fluid Interfaces [Phys. Rev. Lett. 136, 138301 (2026)].

Physical review letters·2026
Same journal

Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders.

Physical review letters·2026
Same journal

Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols.

Physical review letters·2026
Same journal

Topological Transition and Emergence of Elasticity of Dislocation in Skyrmion Lattice: Beyond Kittel's Magnetic-Polar Analogy.

Physical review letters·2026
Same journal

Pound-Drever-Hall Method for Superconducting-Qubit Readout.

Physical review letters·2026
Same journal

Coupling a ^{73}Ge Nuclear Spin to an Electrostatically Defined Quantum Dot in Silicon.

Physical review letters·2026
See all related articles

Related Experiment Video

Updated: Jul 10, 2025

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
09:23

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

Published on: May 30, 2014

14.6K

Error Suppression for Arbitrary-Size Black Box Quantum Operations.

Gideon Lee1, Connor T Hann2,3,4,5,6, Shruti Puri2

  • 1Pritzker School of Molecular Engineering, The University of Chicago, Chicago, Illinois 60637, USA.

Physical Review Letters
|November 24, 2023
PubMed
Summary
This summary is machine-generated.

Error filtration (EF) offers a practical method for suppressing errors in quantum computations without full error correction. This technique enables high-fidelity quantum operations and is applicable to quantum random access memory.

More Related Videos

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

9.7K
Gradient Echo Quantum Memory in Warm Atomic Vapor
10:00

Gradient Echo Quantum Memory in Warm Atomic Vapor

Published on: November 11, 2013

12.9K

Related Experiment Videos

Last Updated: Jul 10, 2025

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
09:23

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

Published on: May 30, 2014

14.6K
Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

9.7K
Gradient Echo Quantum Memory in Warm Atomic Vapor
10:00

Gradient Echo Quantum Memory in Warm Atomic Vapor

Published on: November 11, 2013

12.9K

Area of Science:

  • Quantum Computing
  • Quantum Error Suppression

Background:

  • Noisy intermediate-scale quantum devices require efficient error suppression for practical applications.
  • Current error mitigation techniques are limited to expectation value estimation and do not support high-fidelity quantum operations.

Purpose of the Study:

  • To introduce Error Filtration (EF) as a general-purpose protocol for error suppression in gate-based quantum computation.
  • To provide a practical alternative to full quantum error correction.

Main Methods:

  • Proposed a novel error filtration protocol for gate-based quantum computation.
  • Analyzed the resource scaling and applicability of EF independent of quantum operation size.
  • Investigated the application of EF to quantum random access memory.

Main Results:

  • EF provides a general-purpose error suppression scheme without requiring logical encoding.
  • The resources for EF scale independently of the quantum operation size.
  • EF achieves error suppression when an error hierarchy is respected, particularly for ancillary controlled-swap operations.

Conclusions:

  • Error Filtration is a viable and practical method for enhancing the fidelity of quantum operations on noisy quantum devices.
  • EF offers hardware-efficient error suppression, with demonstrated potential in quantum random access memory applications.