32 citations · 71 across the 7 of their papers we have counts for
7 papers
Robust Device-Independent Certification of Boolean-Phase Gates
Yunguang Han, Xingyuan Bu, Aleksandra Gočanin +1
Device-independent certification of a quantum gate requires the input and output tests to identify the same reference qubits. Self-testing the output Choi state alone does not guar…
Bell nonlocality from twisted statistics
Ivana Đorđević, Jovan Potrebić, Aleksandra Gočanin +1
We investigate Bell correlations for a free real quantum scalar field on the noncommutative Moyal plane. Although the free field dynamics and the one-particle sector remain unchang…
The role of torsion in holographic conductivity
Dušan Đorđević, Ivana Đorđević, Aleksandra Gočanin +1
Generalizing the usual setup for holographic duality, where bulk spacetime is described by pseudo-Riemannian geometry, we consider a Riemann-Cartan bulk with non-trivial torsion as…
Testing the Braneworld Theory with Identical Particles
Ivana Stojiljković, Dušan Đorđević, Aleksandra Gočanin +1
Various attempts to go beyond the theory of General Relativity start from the assumption that spacetime is not a 4-dimensional but rather a higher-dimensional manifold. Among other…
Page Curve for Eternal Schwarzschild Black Hole in Dimensionally-Reduced Model of Dilaton Gravity
Stefan Djordjević, Aleksandra Gočanin, Dragoljub Gočanin +1
As a contribution to the subject of the information loss paradox in (1+1)-dimensional gravitational systems, we study a model of (1+1)-dimensional dilaton gravity derived from the…
Quantum verification and estimation with few copies
Joshua Morris, Valeria Saggio, Aleksandra Gočanin +1
As quantum technologies advance, the ability to generate increasingly large quantum states has experienced rapid development. In this context, the verification and estimation of la…
Sample-efficient device-independent quantum state verification and certification
Aleksandra Gočanin, Ivan Šupić, Borivoje Dakić
Authentication of quantum sources is a crucial task in building reliable and efficient protocols for quantum-information processing. Steady progress vis-à-vis verification of quant…