Results 131 to 140 of about 915,831 (316)
Self-induced optical non-reciprocity
Light: Science & ApplicationsNon-reciprocal optical components are indispensable in optical applications, and their realization without any magnetic field has attracted increasing research interest in photonics.
Zhu-Bo Wang +12 more
doaj +1 more source
Phonon arithmetic in a trapped ion system
Nature Communications, 2016 Single-quantum level operations are important tools for engineering desired quantum states, but they are inherently probabilistic operations with low experimental success rate.
Mark Um +8 more
doaj +1 more source
Thermalization, Ergodicity and Quantum Fisher Information [PDF]
arXiv, 2019 The eigenstate thermalization hypothesis as well as the quantum ergodic theorem are studied in the light of quantum Fisher information. We show how global bounds on quantum Fisher information set the ETH and ergodicity conditions. Complexity and operator growth are briefly discussed in this frame.
arxiv
Limits for compression of quantum information carried by ensembles of mixed states [PDF]
, 1998 Michał Horodecki
openalex +1 more source
Advanced Functional Materials, EarlyView.This work investigates modifying interfacial contacts in realizing giant‐performance semiconductor nanomembrane optoelectronics. Strategies, including surface reaction and buffer layer work‐function modulation, are explored to boost the Schottky barrier. An emerging material of YbOx is utilized for near‐ideal Ohmic contact.
Yibo Zhang +5 more
wiley +1 more source
Quantum algorithmic information theory [PDF]
arXiv, 1995 The agenda of quantum algorithmic information theory, ordered `top-down,' is the quantum halting amplitude, followed by the quantum algorithmic information content, which in turn requires the theory of quantum computation. The fundamental atoms processed by quantum computation are the quantum bits which are dealt with in quantum information theory. The
arxiv
Recent Advances in Highly Luminescent Carbon Dots
Advanced Functional Materials, EarlyView.Here, a comprehensive summary of the advancements is provided in highly luminescent carbon dots across various luminescence bands since their discovery in 2004. It systematically covers the synthesis, structural characteristics, preparation strategies, and essential purification of these carbon dots, along with their applications in efficient ...
Yupeng Liu +6 more
wiley +1 more source
Are there basic laws of quantum information processing? [PDF]
, 1998 Michał Horodecki, Ryszard Horodecki
openalex +1 more source
Quantum information and quantum computing
Fundamental Research, 2021 Gui-Lu Long, Yue Hao
openaire +3 more sources