25 citations · 79 across the 7 of their papers we have counts for
8 papers
Euler's thirty-six officers need not all be entangled: real AME(4,6), families and classification
Palash Pandya
Absolutely maximally entangled states of four six-level systems, AME, are the quantum solutions of Euler's problem of the thirty-six officers. Until recently all reported so…
Classifying the simplest Bell inequalities beyond qubits and their applications towards self-testing
Palash Pandya, Shubhayan Sarkar, Remigiusz Augusiak
Bell inequalities reveal the fundamentally nonlocal character of quantum mechanics. In this regard, one of the interesting problems is to explore all possible Bell inequalities tha…
Minimum Hilbert-Schmidt distance for Schmidt rank 2 states
Palash Pandya
The Hilbert-Schmidt distance between two states is proven to be non-contractive under CPTP maps, and therefore is not considered as an entanglement measure. However, that alone doe…
An elegant proof of self-testing for multipartite Bell inequalities
Ekta Panwar, Palash Pandya, Marcin Wieśniak
The predictions of quantum theory are incompatible with local-causal explanations. This phenomenon is called Bell non-locality and is witnessed by violation of Bell-inequalities. T…
Distance between Bound Entangled States from Unextendible Product Bases and Separable States
Marcin Wieśniak, Palash Pandya, Omer Sakarya +1
We discuss the use of the Gilbert algorithm to tailor entanglement witnesses for unextendibleproduct basis bound entangled states (UPB BE states). The method relies on the fact tha…
Hilbert-Schmidt distance and entanglement witnessing
Palash Pandya, Omer Sakarya, Marcin Wieśniak
Gilbert proposed an algorithm for bounding the distance between a given point and a convex set. In this article we apply the Gilbert's algorithm to get an upper bound on the Hilber…
Subadditivity of logarithm of violation of geometric Bell inequalities for qudits
Marcin Wieśniak, Palash Pandya
Geometrical Bell Inequalities (GBIs) are the strongest known Bell inequalities for collections of qubits. However, their generalizations to other systems is not yet fully understoo…
Complementarity between Tripartite Quantum Correlation and Bipartite Bell Inequality Violation in Three Qubit States
Palash Pandya, Avijit Misra, Indranil Chakrabarty
We find a single parameter family of genuinely entangled three qubit pure states, called the maximally Bell inequality violating states (MBV), which exhibit maximum Bell inequality…