Steering in spin tomographic probability representation
arXiv:1505.03624 · doi:10.1016/j.physa.2016.04.008
Abstract
The steering property known for two qubit-state in terms of specific inequalities for correlation function is translated for the state of qudit with the spin . Since most steering detection inequalities are based on the correlation functions we introduce analogs of such functions for the single qudit systems. The tomographic probability representation for the qudit states is applied. The connection between the correlation function in two qubit system and the single qudit is presented in an integral form with a intertwining kernel calculated explicitly in tomographic probability terms.
7 pages
References in corpus (14)
- Steering, Entanglement, Nonlocality, and the EPR Paradox
- A simple test for hidden variables in spin-1 system
- Experimental non-classicality of an indivisible quantum system
- Single qudit realization of the Deutsch algorithm using superconducting many-level quantum circuits
- Multilevel superconducting circuits as two-qubit systems: Operations, state preparation, and entropic inequalities
- Star products, duality and double Lie algebras
- Geometric Bell-like inequalities for steering
- Multi-photon dressing of an anharmonic superconducting many-level quantum circuit
- Unbounded violation of quantum steering inequalities
- On Testing Entropic Inequalities for Superconducting Qudit
- Quantumness tests and witnesses in the tomographic-probability representation
- Steering and correlations for the single qudit state on the example of
- Hidden correlations in indivisible qudits as a resource for quantum technologies on examples of superconducting circuits
- Entanglement and other quantum correlations of a single qudit state as a resource for quantum technologies