TY - JOUR
T1 - Wave-particle-duality relations based on entropic bounds for which-way information
JF - Physical Review A
Y1 - 2020
A1 - Bagan, Emilio
A1 - Bergou, János A.
A1 - Hillery, Mark
VL - 102
UR - https://link.aps.org/doi/10.1103/PhysRevA.102.022224http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevA.102.022224/fulltexthttps://link.aps.org/article/10.1103/PhysRevA.102.022224
JO - Phys. Rev. A
ER -
TY - JOUR
T1 - Weak Locking Capacity of Quantum Channels Can be Much Larger Than Private Capacity
JF - Journal of Cryptology
Y1 - 2017
A1 - Winter, Andreas
VL - 30
UR - http://arxiv.org/abs/1403.6361
JO - J Cryptol
ER -
TY - JOUR
T1 - Witnessing entanglement by proxy
JF - New Journal of Physics
Y1 - 2016
A1 - Bäuml, Stefan
A1 - Bruß, Dagmar
A1 - Huber, Marcus
A1 - Kampermann, Hermann
A1 - Winter, Andreas
VL - 18
IS - 1
JO - New J. Phys.
ER -
TY - JOUR
T1 - What does an experimental test of quantum contextuality prove or disprove?
JF - Journal of Physics A: Mathematical and Theoretical
Y1 - 2014
A1 - Winter, Andreas
VL - 47
IS - 42
JO - J. Phys. A: Math. Theor.
ER -
TY - JOUR
T1 - Witnessing Genuine Multipartite Entanglement with Positive Maps
JF - Physical Review Letters
Y1 - 2014
A1 - Huber, Marcus
A1 - Sengupta, Ritabrata
AB - We derive a general framework that connects every positive map with a corresponding witness for partial separability in multipartite quantum systems. We show that many previous approaches were intimately connected to the witnesses derived from partial transposition and that such criteria can easily be outperformed in higher dimensions by non-decomposable maps. As an exemplary case we present a witness that is capable of detecting genuine multipartite entanglement in bound entangled states.
VL - 113
IS - 10
JO - Phys. Rev. Lett.
ER -
TY - JOUR
T1 - Weak randomness in device-independent quantum key distribution and the advantage of using high-dimensional entanglement
JF - Physical Review A
Y1 - 2013
A1 - Huber, Marcus
A1 - Pawłowski, Marcin
VL - 88
IS - 3
JO - Phys. Rev. A
ER -
TY - JOUR
T1 - Weighted graph states and applications to spin chains, lattices and gases
JF - Journal of Physics B: Atomic, Molecular and Optical Physics
Y1 - 2007
A1 - Hartmann, L.
A1 - John Calsamiglia
A1 - Dür, Wolfgang
A1 - Briegel, Hans J.
VL - 40
UR - http://www.iop.org/EJ/abstract/0953-4075/40/9/S01
ER -
TY - JOUR
T1 - Wigner representation and geometric transformations of optical orbital angular momentum spatial modes
JF - Optics Letters
Y1 - 2005
A1 - Calvo, Gabriel F.
KW - Berry's phase
KW - Mathematical methods (general)
KW - Modes
KW - Physical optics
KW - Propagation
AB - An exact Wigner representation of optical spatial modes carrying orbital angular momentum is found in closed form by exploiting the underlying SU(2) Lie-group algebra of their associated Poincaré sphere. Orthogonality relations and observables of these states are obtained within the phase space picture. Development of geometric phases on mode transformations is also elucidated.
PB - OSA
VL - 30
UR - http://ol.osa.org/abstract.cfm?URI=ol-30-10-1207
ER -