2 papers
quant-ph2008
On the quantum polarization and entanglement of superposition of two two-mode coherent states
Joao Batista Rosa Silva, Rubens Viana Ramos
This work discuss the entanglement and quantum polarization of superpositions of two-mode coherent states. We use the concurrence to measure their entanglements and the quantum Sto…
quant-ph2007
Implementation of non-local XOR function for coherent-state qubit
Joao Batista Rosa Silva, Rubens Viana Ramos
This work describes how to implement a non-local xor function for coherent-state qubit using only linear optics. The setup proposed does not use gates based on teleportation and it…