Results 121 to 130 of about 22,182 (296)

SNEG – Mathematica package for symbolic calculations with second-quantization-operator expressions

, 2019
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018) Abstract In many-particle problems involving interacting fermions or bosons, the most natural language for expressing the Hamiltonian, the ...
Žitko, R (via Mendeley Data)
core   +1 more source

Topological Materials and Related Applications

Advanced Electronic Materials, EarlyView.
This review covers topological materials—including topological insulators, quantum valley Hall and quantum spin Hall insulators, and topological Weyl and Dirac semimetals—as well as their most recent advancements in fields such as spintronics, electronics, photonics, thermoelectrics, and catalysis.
Carlo Grazianetti, Roberto Mantovan, Emanuele Longo, Harold J. W. Zandvliet, Pantelis Bampoulis, Yu Pan, Fan Li, Xia Wang, Payton Downey, Alessandro Molle   +9 more
wiley   +1 more source

DCT

, 2008
Several image compression standards (JPEG, MPEG, H.261) are based on the Discrete Cosine Transform (DCT). These standards do not specify the actual DCT quantization matrix.
Andrew B. Watson, Dct Quantization Matrices   +1 more
core  

Dynamical implementation of canonical second quantization on a quantum computer

FPU21/04180. EST24/00358.We develop theoretical methods for the implementation of creation and destruction operators in separate registers of a quantum computer, allowing for a transparent and dynamical creation and destruction of particle modes in ...
Gálvez-Viruet, Juan José, Llanes Estrada, Felipe José   +1 more
core   +1 more source

Quantization of free field theory of massless antisymmetric tensor gauge fields of second rank

, 1978
We present the quantization program of the free field theory of massless antisymmetric tensor gauge fields of second rank introduced by Kalb and Ramond as carrying the interaction between closed relativistic strings.
Kaul, Romesh K.
core   +1 more source

Efficient In‐Hardware Matrix–Vector Multiplication and Addition Exploiting Bilinearity of Schottky Barrier Transistors Processed on Industrial FDSOI

Advanced Electronic Materials, EarlyView.
ABSTRACT Machine learning and Artificial Intelligence (AI) tasks have stretched traditional hardware to its limits. In‐hardware computation is a novel approach that aims to run complex operations, such as matrix–vector multiplication, directly at the device level for increased efficiency.
Juan P. Martinez, Niladri Bhattacharjee, Yuxuan He, Giulio Galderisi, Brojogopal Sapui, Sara Mannaa, Ian O'Connor, Violetta Sessi, Peter Javorka, Thomas Mikolajick, Jens Trommer   +10 more
wiley   +1 more source

Second quantization

Scholarpedia, 2010
openaire   +3 more sources

Entanglement in the second quantization formalism

Open Physics, 2003
Vedral Vlatko
doaj   +1 more source

On the Role of Preprocessing and Memristor Dynamics in Reservoir Computing for Image Classification

Advanced Electronic Materials, EarlyView.
ABSTRACT Reservoir computing (RC) is an emerging recurrent neural network architecture that has attracted growing attention for its low training cost and modest hardware requirements. Memristor‐based circuits are particularly promising for RC, as their intrinsic dynamics can reduce network size and parameter overhead in tasks such as time‐series ...
Rishona Daniels, Duna Wattad, Ronny Ronen, David Saad, Shahar Kvatinsky   +4 more
wiley   +1 more source

Hyperfine structure operator in the tensorial form of second quantization

Open Physics, 2004
Gaigalas Gediminas, Rudzikas Zenonas, Scharf Oliver   +2 more
doaj   +1 more source