Quantum state tomography is the standard technique for estimating the quantum state of
small systems. But its application to larger systems soon becomes impractical as the …

Quantum entanglement, a fundamental aspect of quantum mechanics, has captured
significant attention in the era of quantum information science. In multipartite quantum …

In this work we present the entanglement measures of a tripartite W-State entangled system
in noninertial frame through the coordinate transformation between Minkowski and Rindler …

We study quantum information aspects of the fermionic entanglement negativity recently
introduced [H. Shapourian, Phys. Rev. B 95, 165101 (2017) 10.1103/PhysRevB. 95.165101] …

A bstract We consider the logarithmic negativity and related quantities of time evolution
operators. We study free fermion, compact boson, and holographic conformal field theories …

We demonstrate the generation of multimode entangled states of propagating microwaves.
The entangled states are generated by our parametrically pumping a multimode …

Many-body quantum systems can be characterized using the notions of k-separability and
entanglement depth. A quantum state is k-separable if it can be expressed as a mixture of k …

Entanglement swapping is gaining widespread attention due to its application in
entanglement distribution among different parts of quantum appliances. We investigate the …

Polar molecules are a promising platform for achieving scalable quantum information
processing because of their long-range electric dipole–dipole interactions. Here, we take the …

The generation and preservation of entanglement is a central goal in quantum technology.
Traditionally, dissipation in quantum systems is thought to be detrimental to entanglement …