7 citations · 23 across the 9 of their papers we have counts for
9 papers
Quantifying entanglement in quantum thermodynamics via separability constraints
Joan Alba, Laura Ares, Jan Sperling +1
The role of quantum entanglement in thermodynamical systems remains elusive. Does entanglement result in thermodynamic advantages or does it impose fundamental limitations? Here, w…
The entangling power of non-entangling channels
Julien Pinske, Jan Sperling, Klaus Mølmer
There are processes that cannot generate entanglement but may, nevertheless, amplify entanglement already present in a system. Here, we show that a non-entangling operation can inc…
Censorship of quantum resources against catalytic account sharing
Julien Pinske, Klaus Mølmer
In quantum censorship, an agency oversees quantum communication in a public-domain network. The agency restricts the users communication to the free states of a quantum resource th…
Retrodiction of measurement outcomes on a single quantum system reveals entanglement with its environment
Julien Pinske, Klaus Mølmer
The density matrix yields probabilistic information about the outcome of measurements on a quantum system, but it does not distinguish between classical randomness in the preparati…
Restricted Monte Carlo wave function method and Lindblad equation for identifying entangling open-quantum-system dynamics
Laura Ares, Julien Pinske, Benjamin Hinrichs +2
We develop an extension of the Monte Carlo wave function approach that unambiguously identifies dynamical entanglement in general composite, open systems. Our algorithm performs ta…
Separability Lindblad equation for dynamical open-system entanglement
Julien Pinske, Laura Ares, Benjamin Hinrichs +2
Providing entanglement for the design of quantum technologies in the presence of noise constitutes today's main challenge in quantum information science. A framework is required th…
Entangled quantum trajectories in relativistic systems
Yannick Noel Freitag, Julien Pinske, Jan Sperling
Quantum entanglement is a key resource for quantum technologies, including emerging ground-to-satellite quantum communication. In such a scenario, an important challenge to be over…
Censorship of Quantum Resources in Quantum Networks
Julien Pinske, Klaus Mølmer
We may soon see agencies offering public access to quantum communication networks. In such networks it may be a feature that certain resources are available only to priority users…
Unbreakable and breakable quantum censorship
Julien Pinske, Jan Sperling
A protocol for regulating the distribution of quantum information between multiple parties is put forward. In order to prohibit the unrestricted distribution of quantum-resource st…