ArticleNature physics2024
Non-Hermitian dynamics and non-reciprocity of optically coupled nanoparticles.
Article in Nature physics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Thermomechanically squeezed multi-mode phonon lasers with levitated optomechanics.Nature communications · 2026Article
- Operating a non-Hermitian atomic magnetometer with programmable digital electronics.Nature communications · 2026Article
- Nonreciprocal field theory for decision-making in multi-agent control systems.Nature communications · 2025Article
- Demonstration of a tunable non-Hermitian nonlinear microwave dimer.Nature communications · 2025Article
- Symmetry breaking-induced N-body electrodynamic forces in optical matter systems.Nature communications · 2025Article
- Reconfigurable non-Hermitian soliton combs using dissipative couplings and topological windings.Science advances · 2025Article
- Quantum computing predicts particle trajectories in optical tweezers.Light, science & applications · 2025Article
- Structural reconfiguration of interacting multi-particle systems through parametric pumping.Nature communications · 2025Article
- Optical control of levitated nanoparticles via dipole-dipole interaction.Nanophotonics (Berlin, Germany) · 2025Article
- Optical trapping of mesoscale particles and atoms in hollow-core optical fibers: principle and applications.Light, science & applications · 2025Review
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Non-Hermitian dynamics, as observed in photonic, atomic, electrical and optomechanical platforms, holds great potential for sensing applications and signal processing. Recently, fully tuneable non-reciprocal optical interaction has been demonstrated between levitated nanoparticles. Here we use this tunability to investigate the collective non-Hermitian dynamics of two non-reciprocally and nonlinearly interacting nanoparticles. We observe parity-time symmetry breaking and, for sufficiently strong coupling, a collective mechanical lasing transition in which the particles move along stable limit cycles. This work opens up a research avenue of non-equilibrium multi-particle collective effects, tailored by the dynamic control of individual sites in a tweezer array.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.