31 citations · 85 across the 16 of their papers we have counts for
16 papers
Single-photon polarization tomography with an integrated metal-superconductor nanowire array
Pierre Brosseau, Jiawei Wang, Giorgio Adamo +2
Light polarization is a primary degree of freedom for encoding quantum information. The scaling up of photonic quantum networks and computer architecture depends crucially on its p…
Gouy phase-assisted Zeno effect for protecting light structure in random media
Nilo Mata-Cervera, Anton N. Vetlugin, Cesare Soci +2
Identifying physical mechanisms that protect the information carried by various forms of structured light is one of the cornerstones of today's classical and quantum communications…
Beyond the Dicke Limit: Superradiant J-Exciton-Polaritons in BIC Metasurfaces
Marco Marangi, Alexander M. Dubrovkin, Anton N. Vetlugin +2
Highly correlated photon sources can be realized through cooperative coupling among quantum systems, giving rise to superradiant collective emission. In solid-state ensembles, howe…
Topological robustness of classical and quantum optical skyrmions in atmospheric turbulence
Zhenyu Guo, Cade Peters, Nilo Mata-Cervera +5
The degradation of classical and quantum structured light induced by complex media constitutes a critical barrier to its practical implementation in a range of applications, from c…
Inline Quantum Measurements with SNSPDs Coupled to Photonic Bound States
Filippo Martinelli, Anton N. Vetlugin, Shuyu Dong +4
We report the realization of inline quantum measurements with waveguide-integrated superconducting nanowire single-photon detectors (SNSPDs). To suppress parasitic scattering at de…
Fourier State Tomography of Polarization-Encoded Qubits
Mohammed K. Alqedra, Pierre Brosseau, Ali W. Elshaari +4
Quantum state tomography is a central technique for the characterization and verification of quantum systems. Standard tomography is widely used for low-dimensional systems, but fo…
Enhanced quantum magnetometry with a laser-written integrated photonic diamond chip
Yanzhao Guo, Giulio Coccia, Vinaya Kumar Kavatamane +8
An ensemble of negatively charged nitrogen-vacancy centers in diamond can act as a precise quantum sensor even under ambient conditions. In particular, to optimize thier sensitivit…
Localization of nanoscale objects with light singularities
Thomas A. Grant, Anton N. Vetlugin, Eric Plum +2
Unprecedented atomic-scale measurement resolution has recently been demonstrated in single-shot optical localization metrology based on deep-learning analyses of diffraction patter…
Photon number resolution without optical mode multiplication
Anton N. Vetlugin, Filippo Martinelli, Shuyu Dong +1
Common methods to achieve photon number resolution rely on fast on-off single-photon detectors in conjunction with temporal or spatial mode multiplexing. Yet, these methods suffer…
Structured light analogy of squeezed state
Zhaoyang Wang, Ziyu Zhan, Anton N. Vetlugin +3
Control of structured light is of great importance to explore fundamental physical effects and extend practical scientific applications, which has been advanced by accepting method…
Modelling quantum photonics on a quantum computer
Anton N. Vetlugin, Cesare Soci, Nikolay I. Zheludev
Modelling of photonic devices traditionally involves solving the equations of light-matter interaction and light propagation, and it is restrained by their applicability. Here we d…
Anti-Hong-Ou-Mandel interference by coherent perfect absorption of entangled photons
Anton N. Vetlugin, Ruixiang Guo, Cesare Soci +1
Two-photon interference, known as the Hong-Ou-Mandel effect, has colossal implications for quantum technology. It was observed in 1987 with two photodetectors monitoring outputs of…
Coherent perfect absorption of quantum light
Anton N. Vetlugin
Coherent perfect absorption (CPA) was introduced as a classical optics phenomenon of a standing-wave absorption by a subwavelength film. In this paper, we develop a theory of CPA o…
Phase stabilization of a coherent fibre network by single-photon counting
Salih Yanikgonul, Ruixiang Guo, Angelos Xomalis +4
Coherent optical fibre networks are extremely sensitive to thermal, mechanical and acoustic noise, which requires elaborate schemes of phase stabilization with dedicated auxiliary…
Cavity-assisted squeezing and entanglement: Non-adiabatic effects and optimal cavity-atomic ensemble matching
N. I. Masalaeva, A. N. Vetlugin, I. V. Sokolov
We investigate theoretically quantum entanglement of light with the collective spin polarization of a cold atomic ensemble in cavity-assisted Raman schemes. Previous works concentr…
Multivariate quantum memory as controllable delayed multiport beamsplitter
Anton N. Vetlugin, Ivan V. Sokolov
The addressability of parallel spatially multimode quantum memory for light allows one to control independent collective spin waves within the same cold atomic ensemble. Generally…