output
20022009
most citedSuperconductivity at 38 K in the iron arsenide (Ba1-xKx)Fe2As2

3k citations

Showing 2003 · quant-phShow all

5 papers · 2 filters

quant-ph200362 cited

On the Role of Density Matrices in Bohmian Mechanics

Detlef Duerr, Sheldon Goldstein, Roderich Tumulka +1

It is well known that density matrices can be used in quantum mechanics to represent the information available to an observer about either a system with a random wave function (``s…

quant-ph20031.1k cited

Multi-party entanglement in graph states

M. Hein, J. Eisert, H. J. Briegel

Graph states are multi-particle entangled states that correspond to mathematical graphs, where the vertices of the graph take the role of quantum spin systems and edges represent I…

quant-ph20031 cited

Local invariants for multi-partite entangled states allowing for a simple entanglement criterion

Hans Aschauer, John Calsamiglia, Marc Hein +1

We present local invariants of multi-partite pure or mixed states, which can be easily calculated and have a straight-forward physical meaning. As an application, we derive a new e…

quant-ph2003248 cited

Bohmian Mechanics and Quantum Field Theory

Detlef Duerr, Sheldon Goldstein, Roderich Tumulka +1

We discuss a recently proposed extension of Bohmian mechanics to quantum field theory. For more or less any regularized quantum field theory there is a corresponding theory of part…

quant-ph200332 cited

Quantum Hamiltonians and Stochastic Jumps

Detlef Duerr, Sheldon Goldstein, Roderich Tumulka +1

With many Hamiltonians one can naturally associate a |Psi|^2-distributed Markov process. For nonrelativistic quantum mechanics, this process is in fact deterministic, and is known…