Share This Author
Entanglement measures under symmetry
- K. Vollbrecht, R. Werner
- Physics, Mathematics
- 27 October 2000
We show how to simplify the computation of the entanglement of formation and the relative entropy of entanglement for states, which are invariant under a group of local symmetries. For several…
Quantum Metropolis sampling
- K. Temme, T. Osborne, K. Vollbrecht, D. Poulin, F. Verstraete
- PhysicsNature
- 18 November 2009
TLDR
Interpolation of recurrence and hashing entanglement distillation protocols
- K. Vollbrecht, F. Verstraete
- Computer Science
- 20 April 2004
TLDR
Asymptotic relative entropy of entanglement for orthogonally invariant states
- K. Audenaert, B. Moor, K. Vollbrecht, R. Werner
- Computer Science
- 24 April 2002
TLDR
Activating distillation with an infinitesimal amount of bound entanglement.
- K. Vollbrecht, M. Wolf
- PhysicsPhysical review letters
- 22 January 2002
TLDR
Why two qubits are special
- K. Vollbrecht, R. Werner
- Mathematics
- 14 October 1999
We analyze some special properties of a system of two qubits, and in particular of the so-called Bell basis for this system, and discuss the possibility of extending these properties to higher…
Conditional entropies and their relation to entanglement criteria
- K. Vollbrecht, M. Wolf
- Computer Science
- 11 February 2002
TLDR
Quantum simulators, continuous-time automata, and translationally invariant systems.
- K. Vollbrecht, J. Cirac
- Physics, Computer SciencePhysical review letters
- 25 April 2007
TLDR
Entanglement distillation by dissipation and continuous quantum repeaters.
- K. Vollbrecht, C. Muschik, J. Cirac
- PhysicsPhysical review letters
- 18 November 2010
TLDR
Distillability via protocols respecting the positivity of partial transpose.
- T. Eggeling, K. Vollbrecht, R. Werner, M. Wolf
- Mathematics, PhysicsPhysical review letters
- 19 April 2001
We show that all quantum states that do not have a positive partial transpose are distillable via channels, which preserve the positivity of the partial transpose. The question whether bound…
...
...