Quantum key agreement with EPR pairs and single-particle measurements
In this paper, we present a QKA protocol with the block transmission of EPR pairs. There are
several advantages in this protocol. First, this protocol can guarantee both the fairness and …
several advantages in this protocol. First, this protocol can guarantee both the fairness and …
Open quantum walks: A mini review of the field and recent developments
Open quantum walks (OQWs) are a class of quantum walks, which are purely driven by the
interaction with the dissipative environment. In this paper, we review theoretical advances …
interaction with the dissipative environment. In this paper, we review theoretical advances …
Preparation of three-dimensional entanglement for distant atoms in coupled cavities via atomic spontaneous emission and cavity decay
We propose a dissipative scheme to prepare a three-dimensional entangled state for two
atoms trapped in separate coupled cavities. Our work shows that both atomic spontaneous …
atoms trapped in separate coupled cavities. Our work shows that both atomic spontaneous …
Simulation of single-qubit open quantum systems
A quantum algorithm is presented for the simulation of arbitrary Markovian dynamics of a
qubit, described by a semigroup of single-qubit quantum channels {T t} specified by a …
qubit, described by a semigroup of single-qubit quantum channels {T t} specified by a …
Generalized open quantum walks on apollonian networks
We introduce the model of generalized open quantum walks on networks using the
Transition Operation Matrices formalism. We focus our analysis on the mean first passage …
Transition Operation Matrices formalism. We focus our analysis on the mean first passage …
Central limit theorem for reducible and irreducible open quantum walks
In this work we aim at proving central limit theorems for open quantum walks on Z^ d Z d. We
study the case when there are various classes of vertices in the network. In particular, we …
study the case when there are various classes of vertices in the network. In particular, we …
[HTML][HTML] Driven-dissipative dynamics of ultracold atoms trapped in an array of harmonic potentials
RCF Caballar - Physics Letters A, 2025 - Elsevier
We investigate the dynamics of a gas of ultracold atoms that are trapped in an array of
harmonic potentials and that interacts with a Bose-Einstein condensate (BEC) that acts as a …
harmonic potentials and that interacts with a Bose-Einstein condensate (BEC) that acts as a …
Repulsive and attractive interactions usually lead to very different physics. Striking
exceptions exist in the dynamics of driven–dissipative quantum systems. For the example of …
exceptions exist in the dynamics of driven–dissipative quantum systems. For the example of …