Results 31 to 40 of about 3,292,049 (296)

Quantum Transport Protocols for Distributed Quantum Computing

open access: yesCoRR, 2021
16 pages, 27 figures, will be submitted to an ACM ...
Yangming Zhao, Chunming Qiao
openaire   +2 more sources

Quantum transport enhancement by time-reversal symmetry breaking [PDF]

open access: yes, 2013
Quantum mechanics still provides new unexpected effects when considering the transport of energy and information. Models of continuous time quantum walks, which implicitly use time-reversal symmetric Hamiltonians, have been intensely used to investigate ...
Faccin, M   +11 more
core   +1 more source

Electronic transport in hybrid heterostructures and universal control of spin-orbit interaction in quantum wells [PDF]

open access: yes, 2015
In recent years, the control of charge and spin in semiconductors has experienced outstanding progress. The extended spin coherence times established in high quality materials together with the advance in elaborate fabrication methods enable coherent ...
Dettwiler, Florian
core   +1 more source

Multiscale simulations of uni-polar hole transport in (In,Ga)N quantum well systems [PDF]

open access: yes, 2021
Understanding the impact of the alloy micro-structure on carrier transport becomes important when designing III-nitride-based light emitting diode (LED) structures. In this work, we study the impact of alloy fluctuations on the hole carrier transport in (
O'Donovan, Michael   +10 more
core   +1 more source

Quantum simulating electron transport in quantum cascade laser structures

open access: yes, 2020
We propose to use ultracold-fermionic atoms in optical lattices to quantum-simulate electronic transport in quantum-cascade-laser structures.
Minardi F.   +6 more
core   +1 more source

Quantum Transport in Mesoscopic Systems. [PDF]

open access: yesEntropy (Basel), 2020
This article belongs to the Special Issue Quantum Transport in Mesoscopic Systems.his work was funded by AEI grant numbers MAT2017-82639 and MDM2017 ...
Sánchez D, Moskalets M.
europepmc   +2 more sources

Spin-dependent transport of interacting electrons in mesoscopic systems [PDF]

open access: yes, 2007
Spin-dependent electronic transport properties of mesoscopic systems are studied using the nonequilibrium Green function formalism. In the first part we examine the influence of short-range electron-electron interactions on the conductance of quantum ...
Laßl, Andreas
core   +1 more source

Quantum Transport Modeling of CurrentNoise in Quantum Devices [PDF]

open access: yesVLSI Design, 2001
We have studied the dependence of noise characteristics on the dimension of electron confinement of quantum devices at low temperature. By using the nonequilibrium Green′s function method, we have found that in a double barrier resonant tunneling diode the shot noise is suppressed only around the bias voltage of the resonant tunneling and the noise ...
Tanroku Miyoshi   +2 more
openaire   +2 more sources

Measurement-based quantum computing with a spin ensemble coupled to a stripline cavity [PDF]

open access: yes, 2012
Recently, a new form of quantum memory was proposed. The storage medium is an ensemble of electron spins, coupled to a stripline cavity and an ancillary readout system.
Benjamin, Simon C.   +5 more
core   +1 more source

Theoretical study on quantum transport of carbon nanotubes for detecting toxic molecules: The role of dopants

open access: yesJournal of Electrochemical Science and Engineering, 2022
We study the effects of dopant atoms on quantum transport and adsorption properties of environmentally harmful (CO2), toxic (CO) and common (O2 and N2) molecules of carbon nanotubes (CNTs) based on the first-principles electronic structure and quantum ...
Yoshitaka Fujimoto
doaj   +1 more source

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