Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Radu Ionicioiu"'
Autor:
Radu Ionicioiu
Publikováno v:
Quanta, Vol 6, Iss 1, Pp 57-60 (2017)
Schrödinger's cat is one of the most striking paradoxes of quantum mechanics that reveals the counterintuitive aspects of the microscopic world. Here, I discuss the paradox in the framework of quantum information. Using a quantum networks formalism,
Externí odkaz:
https://doaj.org/article/fa8838e216d447c1a8a6691f8f866d61
Publikováno v:
Physical Review A. 105
Quantum imaging, one of the pillars of quantum technologies, is well-suited to study sensitive samples which require low-light conditions, like biological tissues. In this context, interaction-free measurements (IFM) allow us infer the presence of an
Autor:
Radu Ionicioiu
Accelerator mass spectrometry (AMS) is a widely-used technique with multiple applications, including geology, molecular biology and archeology. In order to achieve a high dynamic range, AMS requires tandem accelerators and large magnets, which thus c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39e9003ee16bcc98148b4d93f8d9fc38
Autor:
Radu Ionicioiu, Mona Mihailescu, Vasile-Laurențiu Dosan, Mihaela-Andreea Ungureanu, Nicolae Tarba
Publikováno v:
Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies X.
Random numbers play a significant role in fields like scientific simulations and cryptography. Here we describe a physical random number generator based on the intrinsic randomness of quantum mechanics. We design a simple method to produce and analyz
Photons carrying orbital angular momentum (OAM) are excellent qudits and are widely used in several applications, such as long distance quantum communication, $d$-dimensional teleportation and high-resolution imaging and metrology. All these protocol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f5e7bf93dd2e60686563fc5c894042f
http://arxiv.org/abs/2003.08668
http://arxiv.org/abs/2003.08668
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-6 (2019)
Scientific Reports
Scientific Reports
One of the main challenges in quantum technologies is the ability to control individual quantum systems. This task becomes increasingly difficult as the dimension of the system grows. Here we propose a general setup for cyclic permutations Xd in d di
Publikováno v:
Quantum Science and Technology. 5:045021
Quantum technologies, such as quantum communication, quantum sensing, quantum imaging and quantum computation, need a platform which is flexible, miniaturisable and works at room temperature. Integrated photonics is a promising and fast-developing pl
Publikováno v:
Physical Review A. 98
Interferometry is a widely-used technique for precision measurements in both classical and quantum contexts. One way to increase the precision of phase measurements, for example in a Mach-Zehnder interferometer (MZI), is to use high-intensity lasers.
Publikováno v:
Nature Communications. 9
Nature Communications 5: Article number: 4997 (2014); Published: 26 September 2014; Updated: 26 March 2018 The original HTML version of this Article had an incorrect article number of 3997; it should have been 4997. This has now been corrected in the
Autor:
Radu Ionicioiu
Publikováno v:
Scientific Reports
Measuring the state of a quantum system is a fundamental process in quantum mechanics and plays an essential role in quantum information and quantum technologies. One method to measure a quantum observable is to sort the system in different spatial m