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Updated: May 10, 2026

Generation and Coherent Control of Pulsed Quantum Frequency Combs
06:42

Generation and Coherent Control of Pulsed Quantum Frequency Combs

Published on: June 8, 2018

Adiabatic Quantum Computation: Coherent Control Back Action.

Debabrata Goswami1

  • 1Department of Chemistry and the Center for Laser Technology Indian Institute of Technology, Kanpur - 208016, INDIA.

AIP Conference Proceedings
|June 22, 2013
PubMed
Summary
This summary is machine-generated.

Adiabatic coherent control reduces decoherence in optical quantum computing by using quantum interference to cancel unwanted energy loss pathways. This improves the stability and feasibility of quantum computation schemes.

Keywords:
Adiabatic Quantum ComputingUltrafast pulse shapingcoherent control

Related Experiment Videos

Last Updated: May 10, 2026

Generation and Coherent Control of Pulsed Quantum Frequency Combs
06:42

Generation and Coherent Control of Pulsed Quantum Frequency Combs

Published on: June 8, 2018

Area of Science:

  • Quantum Information Science
  • Quantum Optics
  • Quantum Computing

Background:

  • Optical quantum computing offers scalability but suffers from decoherence and population loss.
  • Nonradiative processes, like vibrational redistribution, are major contributors to these losses.

Purpose of the Study:

  • To investigate adiabatic coherent control as a method to mitigate decoherence in optical quantum computing.
  • To theoretically explore coherence aspects in adiabatic controlled population transfer experiments.

Main Methods:

  • Utilizing quantum interference between multiple excitation pathways.
  • Applying adiabatic coherent control techniques to cancel coupling to non-radiative channels.

Main Results:

  • Demonstrated reduction of decoherence and population loss.
  • Showcased the potential of adiabatic control for enhancing quantum computation stability.

Conclusions:

  • Adiabatic coherent control is a promising strategy for overcoming decoherence in optical quantum computing.
  • This work bridges theoretical coherence studies with experimental advancements in controlled population transfer.