Publications (74)
How to correct small quantum errors
M. Keyl, R. F. Werner
Positive representations of general commutation relations allowing Wick ordering
P. E. T. Jorgensen, L. M. Schmitt, R. F. Werner
Quantum Walks with Non-Orthogonal Position States
R. Matjeschk, A. Ahlbrecht, M. Enderlein +5
What Maudlin replied to
R. F. Werner
Ergodicity of quantum cellular automata
S. Richter, R. F. Werner
Lower bounds on entanglement measures from incomplete information
O. Gühne, M. Reimpell, R. F. Werner
Boundary conditions for quantum lattice systems
M. Fannes, R. F. Werner
Entanglement Properties of the Harmonic Chain
K. Audenaert, J. Eisert, M. B. Plenio +1
On some additivity problems in quantum information theory
G. G. Amosov, A. S. Holevo, R. F. Werner
Tsirelson's Problem
V. B. Scholz, R. F. Werner
The topological classification of one-dimensional symmetric quantum walks
C. Cedzich, T. Geib, F. A. Grünbaum +4
A universally programmable Quantum Cellular Automaton
D. J. Shepherd, T. Franz, R. F. Werner
Tunneling times with covariant measurements
J. Kiukas, A. Ruschhaupt, R. F. Werner
Quantum error-correcting codes associated with graphs
D. Schlingemann, R. F. Werner
Quantum cryptography as a retrodiction problem
A. H. Werner, T. Franz, R. F. Werner
Gaussian Entanglement of Formation
M. M. Wolf, G. Giedke, O. Krueger +2
Coherent States of the q--Canonical Commutation Relations
P. E. T. Jørgensen, R. F. Werner
Connes' embedding problem and Tsirelson's problem
M. Junge, M. Navascues, C. Palazuelos +3
Bulk-edge correspondence of one-dimensional quantum walks
C. Cedzich, F. A. Grünbaum, C. Stahl +3
Some Open Problems in Quantum Information Theory
O. Krueger, R. F. Werner
On the irreversibility of entanglement distillation
K. G. H. Vollbrecht, R. F. Werner, M. M. Wolf
Infinitely entangled states
M. Keyl, D. Schlingemann, R. F. Werner
Complete homotopy invariants for translation invariant symmetric quantum walks on a chain
C. Cedzich, T. Geib, C. Stahl +3
Optimal Cloning of Pure States, Judging Single Clones
M. Keyl, R. F. Werner
Separability properties of tripartite states with UxUxU-symmetry
T. Eggeling, R. F. Werner
The Free Quon Gas Suffers Gibbs' Paradox
R. F. Werner
Estimating the spectrum of a density operator
M. Keyl, R. F. Werner
A computable measure of entanglement
G. Vidal, R. F. Werner
Asymptotic Relative Entropy of Entanglement for Orthogonally Invariant States
K. Audenaert, B. De Moor, K. G. H. Vollbrecht +1
Separability and Entanglement-Breaking in Infinite Dimensions
A. S. Holevo, M. E. Shirokov, R. F. Werner
The classical limit of quantum theory
R. F. Werner
Comment on "Optimum Quantum Error Recovery using Semidefinite Programming"
M. Reimpell, R. F. Werner, K. Audenaert
Propagation and spectral properties of quantum walks in electric fields
C. Cedzich, T. Rybár, A. H. Werner +3
Maximal violation of Bell inequalities by position measurements
J. Kiukas, R. F. Werner
Quantum spin chains with quantum group symmetry
M. Fannes, B. Nachtergaele, R. F. Werner
All Teleportation and Dense Coding Schemes
R. F. Werner
Index theory of one dimensional quantum walks and cellular automata
D. Gross, V. Nesme, H. Vogts +1
Semicausal operations are semilocalizable
T. Eggeling, D. Schlingemann, R. F. Werner
On quantum error-correction by classical feedback in discrete time
M. Gregoratti, R. F. Werner
A Meaner King uses Biased Bases
M. Reimpell, R. F. Werner
Ground states of the infinite q-deformed Heisenberg ferromagnet
C. -T. Gottstein, R. F. Werner
The Rate of Optimal Purification procedures
M. Keyl, R. F. Werner
Why Two Qubits Are Special
K. G. H. Vollbrecht, R. F. Werner
A quantum dynamical approach to matrix Khrushchev's formulas
C. Cedzich, F. A. Grünbaum, L. Velázquez +2
Recurrence for discrete time unitary evolutions
F. A. Grünbaum, L. Velázquez, A. H. Werner +1
Estimating entanglement measures in experiments
O. Gühne, M. Reimpell, R. F. Werner
Full Counting Statistics of Stationary Particle Beams
J. Kiukas, A. Ruschhaupt, R. F. Werner
Reversible quantum cellular automata
B. Schumacher, R. F. Werner
Extremal Quantum Correlations and Cryptographic Security
T. Franz, F. Furrer, R. F. Werner
The Quantum Monty Hall Problem
G. M. D'Ariano, R. D. Gill, M. Keyl +3
Hiding classical data in multi-partite quantum states
T. Eggeling, R. F. Werner
Quantum walks in external gauge fields
C. Cedzich, T. Geib, A. H. Werner +1
Revivals in Quantum Walks with quasi-periodically time-dependent coin
C. Cedzich, R. F. Werner
Separability properties of tripartite states with UxUxU-symmetry
T. Eggeling, R. F. Werner
Counterexample to an additivity conjecture for output purity of quantum channels
R. F. Werner, A. S. Holevo
Entanglement Measures under Symmetry
K. G. H. Vollbrecht, R. F. Werner
Quantum Lost and Found
M. Gregoratti, R. F. Werner
A counterexample to a conjectured entanglement inequality
R. F. Werner, K. G. H. Vollbrecht
The optimal cloning of quantum coherent states is non-Gaussian
N. J. Cerf, O. Krueger, P. Navez +2
All multipartite Bell correlation inequalities for two dichotomic observables per site
R. F. Werner, M. M. Wolf
EPR states for von Neumann algebras
R. F. Werner
Optimal Cloning of Pure States
R. F. Werner
A short impossibility proof of Quantum Bit Commitment
G. Chiribella, G. M. D'Ariano, P. Perinotti +2
Iterative Optimization of Quantum Error Correcting Codes
M. Reimpell, R. F. Werner
Evaluating capacities of Bosonic Gaussian channels
A. S. Holevo, R. F. Werner
Bound entangled Gaussian states
R. F. Werner, M. M. Wolf
Entanglement of formation for symmetric Gaussian states
G. Giedke, M. M. Wolf, O. Krueger +2
Measurement Uncertainty: Reply to Critics
P. Busch, P. Lahti, R. F. Werner
Entanglement, Haag-duality and type properties of infinite quantum spin chains
M. Keyl, T. Matsui, D. Schlingemann +1
Comment on "Noise and Disturbance in Quantum Measurements: An Information-Theoretic Approach"
P. Busch, P. Lahti, R. F. Werner
Quantum Information Theory - an Invitation
R. F. Werner
The uncertainty relation for joint measurement of position and momentum
R. F. Werner
On Haag Duality for Pure States of Quantum Spin Chain
M. Keyl, Taku Matsui, D. Schlingemann +1
Comment on "Experimental Test of Error-Disturbance Uncertainty Relations by Weak Measurement"
P. Busch, P. Lahti, R. F. Werner