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 Experiment Videos

Intermittent search process and teleportation.

O Bénichou1, M Moreau, P-H Suet

  • 1Laboratoire de Physique Théorique de la Matière Condensée (UMR 7600), Université Paris 6, 4 Place Jussieu, 75252 Paris, France.

The Journal of Chemical Physics
|June 30, 2007
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Probing and modeling cell-cell communication in 2D biomimetic tissues.

Soft matter·2026
Same author

Flips reveal the universal impact of memory on random explorations.

Nature communications·2025
Same author

Repression of oxidative phosphorylation by NR2F2, MTERF3 and GDF15 in human skin under high-glucose stress.

Redox biology·2025
Same author

Application of Raman hyperspectral imaging for bio-fluid spots segmentation and characterization on cotton supports.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy·2025
Same author

Exact Propagators of One-Dimensional Self-Interacting Random Walks.

Physical review letters·2024
Same author

Catheter removal after interstitial brachytherapy for breast cancer: Feasibility study for task delegation.

Technical innovations & patient support in radiation oncology·2024
Same journal

A data-driven modeling study on the accurate identification of Doppler-free saturated absorption spectra in diatomic tellurium (130Te2).

The Journal of chemical physics·2026
Same journal

Anharmonic phonons via quantum thermal bath simulations.

The Journal of chemical physics·2026
Same journal

Quantum simulation of alignment dependent differential cross sections in co-propagating molecular beams at cold collision energies.

The Journal of chemical physics·2026
Same journal

Non-additive ion effects on the coil-globule equilibrium of a generic polymer in aqueous salt solutions.

The Journal of chemical physics·2026
Same journal

Insights into the unexpected small reduction of the temperature of maximum density of water by lithium chloride addition.

The Journal of chemical physics·2026
Same journal

Optical frequency comb double-resonance spectroscopy of the 9030-9175 cm-1 states of ethylene.

The Journal of chemical physics·2026
See all related articles

This study introduces an intermittent search strategy combining diffusion and teleportation. Optimal waiting times for each phase minimize first discovery time in continuous and lattice systems.

Area of Science:

  • Physics
  • Applied Mathematics
  • Biophysics

Background:

  • Search processes are fundamental in nature and technology.
  • Optimizing search efficiency is crucial for various applications.

Purpose of the Study:

  • To investigate an intermittent search strategy combining diffusion and teleportation.
  • To determine optimal parameters for minimizing first discovery time.
  • To explore the generalizability of these strategies.

Main Methods:

  • Modeling an intermittent search process in d-dimensional continuous and lattice systems.
  • Alternating between diffusive (target detection) and teleportation (relocation) phases.
  • Deriving optimal search strategies based on mean waiting times.

Related Experiment Videos

Main Results:

  • The alternation of diffusion and teleportation can significantly reduce first discovery time.
  • Optimal mean waiting times for each phase were explicitly derived for continuous and lattice cases.
  • The study provides arguments for the general applicability of intermittent motions for optimal search strategies.

Conclusions:

  • Intermittent search strategies offer an efficient method for target localization.
  • The findings have potential applications in heterogeneous catalysis and biological transport phenomena.
  • Optimizing waiting times in search processes is key to enhancing discovery efficiency.