141 citations · 141 across the 5 of their papers we have counts for
6 papers
Searching for Dark Photons with a room-temperature dielectric haloscope
Siyin Li, Paschos Ioannis, Zhengyin Yang +4
We present a search for dark-photon dark matter with a room-temperature dielectric multilayer haloscope. The dielectric stack enhances photon conversion near 2 eV, and a spatially…
Precision Hamiltonian Encoding in Full-Aperture Spatial Photonic Ising Machines
P. S. Karavelas, D. Karanikolopoulos, L. Mouchliadis +11
Spatial photonic Ising machines (SPIMs) offer compact, room-temperature hardware with inherently parallel, energy-efficient, single-shot optical evaluation of the Ising Hamiltonian…
Magnetometry with spin polarized Hydrogen from molecular photo-dissociation
Konstantinos Tazes, Alexandros K. Spiliotis, Michalis Xygkis +3
In a recent publication [arXiv:2010.14579], we introduced a new type of atomic magnetometer, which relies on hydrohalide photo-dissociation to create high-density spin-polarized hy…
Depolarization of Spin-Polarized Hydrogen via Collisions with Chlorine Atoms at Ultrahigh Density
Alexandros K. Spiliotis, Michail Xygkis, Michail E. Koutrakis +2
Recently, the production of ultrahigh-density (~10^{19}cm^{-3}) spin-polarized deuterium (SPD) atoms was demonstrated, from the photodissociation of deuterium iodide, but the upper…
A Nanosecond-Resolved Atomic Hydrogen Magnetometer
Alexandros K. Spiliotis, Michalis Xygkis, Konstantinos Tazes +3
Spin polarized atomic ensembles can be used for the precise measurement of magnetic field. Conventional atomic magnetometers have demonstrated high sensitivities, albeit at low det…
Evanescent-wave and open-air chiral sensing via signal-reversing cavity-enhanced polarimetry
Dimitris Sofikitis, Lykourgos Bougas, Georgios E. Katsoprinakis +3
Sensing chirality is of fundamental importance to many fields, including analytical and biological chemistry, pharmacology, and fundamental physics. Recent developments have extend…