Present status and future challenges of non-interferometric tests of collapse models
Sign Up to like & getrecommendations! Published in 2022 at "Nature Physics"
DOI: 10.1038/s41567-021-01489-5
Abstract: The superposition principle is the cornerstone of quantum mechanics, leading to a variety of genuinely quantum effects. Whether the principle applies also to macroscopic systems or, instead, there is a progressive breakdown when moving to… read more here.
Keywords: mechanics; non interferometric; quantum; collapse models ... See more keywords
Non-interferometric phase retrieval using refractive index manipulation
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep46223
Abstract: We present a novel, inexpensive and non-interferometric technique to retrieve phase images by using a liquid crystal phase shifter without including any physically moving parts. First, we derive a new equation of the intensity-phase relation… read more here.
Keywords: phase; phase shifter; interferometric phase; non interferometric ... See more keywords
Fast non-interferometric iterative phase retrieval for holographic data storage.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.030905
Abstract: Fast non-interferometric phase retrieval is a very important technique for phase-encoded holographic data storage and other phase based applications due to its advantage of easy implementation, simple system setup, and robust noise tolerance. Here we… read more here.
Keywords: storage; phase; holographic data; phase retrieval ... See more keywords
Non-interferometric key recording applied to a joint transform cryptosystem.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.478132
Abstract: In this Letter, we propose an opto-digital cryptosystem based on the joint transform correlator architecture without the need for a reference beam, phase-shifting techniques, or an additional window in the input plane. In this system,… read more here.
Keywords: key; transform; non interferometric; cryptosystem ... See more keywords