Zobrazeno 1 - 10
of 2 250
pro vyhledávání: '"Bourennane, A."'
Quantum mechanics has greatly impacted our understanding of the microscopic nature. One of the key concepts of this theory is generalized measurements, which have proven useful in various quantum information processing tasks. However, despite their s
Externí odkaz:
http://arxiv.org/abs/2410.11082
Autor:
Slootman, E., Cherifi, W., Eek, L., Arouca, R., Bergholtz, E. J., Bourennane, M., Smith, C. Morais
Publikováno v:
Phys. Rev. Research 6, 023140 (2024)
Symmetry is one of the cornerstones of modern physics and has profound implications in different areas. In symmetry-protected topological systems, symmetries are responsible for protecting surface states, which are at the heart of the fascinating pro
Externí odkaz:
http://arxiv.org/abs/2304.05748
The hallmark of topological phases is their exotic boundary states. In a series of remarkable experiments it has been shown that classical analogues of these states can be engineered in arrays of coupled optical waveguides given delicately fine-tuned
Externí odkaz:
http://arxiv.org/abs/2304.03016
Publikováno v:
Phys. Rev. Applied 21, 034053 (2024)
We show that weakly entangled states can improve communication over a qubit channel using only separate, interference-free, measurements of individual photons. We introduce a communication task corresponding to the cryptographic primitive known as se
Externí odkaz:
http://arxiv.org/abs/2303.07907
Publikováno v:
New J. Phys. 25 113022 (2023)
One of the striking properties of quantum mechanics is the occurrence of the Bell-type non-locality. They are a fundamental feature of the theory that allows two parties that share an entangled quantum system to observe correlations stronger than pos
Externí odkaz:
http://arxiv.org/abs/2303.07460
Autor:
Piveteau, Amélie, Pauwels, Jef, Håkansson, Emil, Muhammad, Sadiq, Bourennane, Mohamed, Tavakoli, Armin
Publikováno v:
Nat Commun 13, 7878 (2022)
Dense coding is the seminal example of how entanglement can boost qubit communication, from sending one bit to sending two bits. This is made possible by projecting separate particles onto a maximally entangled basis. We investigate more general comm
Externí odkaz:
http://arxiv.org/abs/2205.09602
Publikováno v:
Phys. Rev. Lett. 129, 230403 (2022)
We address the problem of closing the detection efficiency loophole in Bell experiments, which is crucial for real-world applications. Every Bell inequality has a critical detection efficiency $\eta$ that must be surpassed to avoid the detection loop
Externí odkaz:
http://arxiv.org/abs/2204.11726
Publikováno v:
In Computers in Biology and Medicine August 2024 178
Quantum correlation between nodes in a network which consist of several independent sources of entanglement and in multipartite entanglement systems are important for general understanding of the nature of nonlocality, quantum information processing
Externí odkaz:
http://arxiv.org/abs/2201.06361
Modern leading object detectors are either two-stage or one-stage networks repurposed from a deep CNN-based backbone classifier network. YOLOv3 is one such very-well known state-of-the-art one-shot detector that takes in an input image and divides it
Externí odkaz:
http://arxiv.org/abs/2201.01857