Preparation of quantum states of two spin-\(\frac{1}{2}\) particles in the form of the Schmidt decomposition

DOI10.1016/j.physleta.2014.03.045zbMath1331.81102arXiv1404.2150OpenAlexW2050942945MaRDI QIDQ5964733

Andrij Kuzmak, V. M. Tkachuk

Publication date: 1 March 2016

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1404.2150

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Quantum dots, waveguides, ratchets, etc. (81Q37)

Related Items (5)

Observation of non-Hermitian quantum correlation criterion in mesoscopic optomechanical system ⋮ Derivation of the robustness from the concurrence ⋮ Entanglement and quantum state geometry of a spin system with all-range Ising-type interaction ⋮ Preparation of two-qubit entangled states on a spin-1/2 Ising-Heisenberg diamond spin cluster by controlling the measurement ⋮ Preparation of an arbitrary two-qubit quantum gate on two spins with an anisotropic Heisenberg interaction

Cites Work

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• Controlled remote state preparation of arbitrary two and three qubit states via the Brown state
• Joint remote preparation of an arbitrary two-qubit state via GHZ-type states
• Fidelity between unitary operators and the generation of robust gates against off-resonance perturbations
• The quantum brachistochrone problem for two spins-$\frac{1}{2}$ with anisotropic Heisenberg interaction

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