Results 41 to 50 of about 2,144,818 (365)
IEEE Journal of the Electron Devices Society, 2021 In this work, the properties of gallium oxide (Ga2O3) and its excellent interface properties to GaN-based materials are explored as a gate insulator layer for GaN-based metal-oxide-semiconductor high-electron mobility transistors (MOSHEMTs).
Hsin-Ying Lee +4 more
doaj +1 more source
Efficient Computations of Encodings for Quantum Error Correction
, 1996 We show how, given any set of generators of the stabilizer of a quantum code, an efficient gate array that computes the codewords can be constructed.
A. Barenco +15 more
core +4 more sources
IET Computers & Digital Techniques, 2015 Aiming at protection of high speed data, field programmable gate array (FPGA)-based advanced encryption standard (AES) design is proposed here. Deep investigation into the logical operations of AES with regard to FPGA architectures leads to two efficient
Qiang Liu, Zhenyu Xu, Ye Yuan
semanticscholar +1 more source
IEEE Photonics Journal, 2011 This paper presents a proposal for a four-context programmable optically reconfigurable gate array (PORGA) with a high-resolution reflective silver-halide holographic memory and a corresponding writer system.
Shinya Kubota, Minoru Watanabe
doaj +1 more source
Random background charges and Coulomb blockade in one-dimensional tunnel junction arrays
, 2000 We have numerically studied the behavior of one dimensional tunnel junction arrays when random background charges are included using the ``orthodox'' theory of single electron tunneling.
A.A. Middleton +11 more
core +1 more source
Aharonov-Bohm phase as quantum gate in two-electron charge qubits
, 2004 We analyze the singlet-triplet splitting on a planar array of quantum dots coupled capacitively to a set of external voltage gates. The system is modelled using an extended Hubbard Hamiltonian keeping two excess electrons on the array.
Ulloa, S. E., Weichselbaum, A.
core +1 more source
A novel method based solely on field programmable gate array (FPGA) units enabling measurement of time and charge of analog signals in positron emission tomography (PET) [PDF]
Bio Algorithms Med Syst., 2013 This article presents an application of a novel technique for precise measurements of time and charge based solely on a field programmable gate array (FPGA) device for positron emission tomography (PET).
M. Palka +25 more
semanticscholar +1 more source
Multiparticle entanglement with quantum logic networks: Application to cold trapped ions [PDF]
, 2001 We show how to construct a multi-qubit control gate on a quantum register of an arbitrary size N. This gate performs a single-qubit operation on a specific qubit conditioned by the state of other N-1 qubits.
A. Barenco +26 more
core +2 more sources
Rydberg-blockade controlled-not gate and entanglement in a two-dimensional array of neutral-atom qubits [PDF]
, 2015 We present experimental results on two-qubit Rydberg blockade quantum gates and entanglement in a two-dimensional qubit array. Without post selection against atom loss we achieve a Bell state fidelity of $0.73\pm 0.05$, the highest value reported to date.
K. Maller +7 more
semanticscholar +1 more source
The Journal of Engineering, 2019 This study proposes an implementation based on a low-cost field-programmable gate array (FPGA) of a high-resolution pulse width modulation applied on a single-phase power factor correction (PFC) converter operating with 2 MHz switch frequency.
José Augusto Arbugeri +2 more
doaj +1 more source