99 citations · 106 across the 7 of their papers we have counts for
4 papers · 1 filter
Off-Diagonal-Long-Range-Order Versus Entanglement
Dagomir Kaszlikowski, Marcin Wiesniak
In this short note we discuss the relation between the so-called Off-Diagonal-Long-Range-Order in many-body interacting quantum systems introduced by C. N. Yang in Rev. Mod. Phys.…
Dimensionality induced entanglement in macroscopic dimer systems
Dagomir Kaszlikowski, Wonmin Son, Vlatko Vedral
We investigate entanglement properties of mixtures of short-range spin-s dimer coverings in lattices of arbitrary topology and dimension. We show that in one spacial dimension near…
Quantum Correlation Without Classical Correlations
Dagomir Kaszlikowski, Aditi Sen De, Ujjwal Sen +2
We show that genuine multiparty quantum correlations can exist on its own, without a supporting background of genuine multiparty classical correlations, even in macroscopic systems…
Controllable Quantum Switchboard
D. Kaszlikowski, L. C. Kwek, C. H. Lai +1
All quantum information processes inevitably requires the explicit state preparation of an entangled state. Here we present the construction of a quantum switchboard which can act…