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Spin Chains for Two-Qubit Teleportation
Generating high-quality multiparticle entanglement between communicating parties is the primary resource in quantum teleportation …
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Remnants of Anderson Localization in Prethermalization Induced by White Noise
We study the nonequilibrium evolution of a one-dimensional quantum Ising chain with spatially disordered, time-dependent, transverse …
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Quantum Non-Markovianity Induced by Anderson Localization
As discovered by P. W. Anderson, excitations do not propagate freely in a disordered lattice, but, due to destructive interference, …
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Class of Exact Memory-Kernel Master Equations
A well-known situation in which a non-Markovian dynamics of an open quantum system S arises is when this is coherently coupled to an …
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Heat Flux and Quantum Correlations in Dissipative Cascaded Systems
We study the dynamics of heat flux in the thermalization process of a pair of identical quantum systems that interact dissipatively …
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Many-Qubit Quantum State Transfer via Spin Chains
The transfer of an unknown quantum state, from a sender to a receiver, is one of the main requirements to perform quantum information …
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Competition between Memory-Keeping and Memory-Erasing Decoherence Channels
We study the competing effects of simultaneous Markovian and non-Markovian decoherence mechanisms acting on a single spin. We show the …
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Decoherence in a Fermion Environment: Non-markovianity and Orthogonality Catastrophe
We analyze the non-Markovian character of the dynamics of an open two-level atom interacting with a gas of ultra-cold fermions. In …
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Orthogonality Catastrophe and Decoherence in a Trapped-Fermion Environment
The Fermi-edge singularity and the Anderson orthogonality catastrophe describe the universal physics which occurs when a Fermi sea is …
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Quantum-State Transfer via Resonant Tunneling through Local-Field-Induced Barriers
Efficient quantum-state transfer is achieved in a uniformly coupled spin-1/2 chain, with open boundaries, by application of local …
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