What is a quantum simulator?
... the model being simulated), but a quantum device might be able to do this efficiently (taking a time that scales at most polynomially with particle number [47]). This does not of course prohibit the simulation of many quantum models from being easy using classical devices and thus not in need of a q ...
... the model being simulated), but a quantum device might be able to do this efficiently (taking a time that scales at most polynomially with particle number [47]). This does not of course prohibit the simulation of many quantum models from being easy using classical devices and thus not in need of a q ...
Topological Hunds rules and the electronic properties of a triple
... model our system with the Hubbard Hamiltonian, but the obtained results are verified by microscopic methods. In the Hubbard model we retain only one lowest-energy orbital per dot. The lowest-energy shell of the molecule can be filled with up to Ne = 6 electrons. We analyze in detail the ordering of ...
... model our system with the Hubbard Hamiltonian, but the obtained results are verified by microscopic methods. In the Hubbard model we retain only one lowest-energy orbital per dot. The lowest-energy shell of the molecule can be filled with up to Ne = 6 electrons. We analyze in detail the ordering of ...
Quantum information processing with superconducting qubits in a
... proposals for quantum computers were mainly based on quantum optical systems, such as those utilizing lasercooled trapped ions [1, 2], photon or atoms in quantum elctrodynamical (QED) cavities [3, 4], and nuclear magnetic resonance [5]. These systems are well isolated from their environment and sati ...
... proposals for quantum computers were mainly based on quantum optical systems, such as those utilizing lasercooled trapped ions [1, 2], photon or atoms in quantum elctrodynamical (QED) cavities [3, 4], and nuclear magnetic resonance [5]. These systems are well isolated from their environment and sati ...