6 papers
Strongly coupled atom-cavity systems under boundary modulation: simulating gravitational-wave effects
Patryk Michalski, Jerzy Paczos, Navdeep Arya +1
One of the proposed platforms in which both quantum and general relativistic effects can become observable is an atom interacting with the electromagnetic field in a gravitational-…
Device-independent certification of tripartite quantum networks with bilocal Bell inequalities
Patryk Michalski, Arturo Konderak, Remigiusz Augusiak
While quantum networks have been extensively studied as a natural extension of the standard Bell scenario with a richer correlation structure, general constructions of nonlinear Be…
Detection of quantum entanglement across the event horizon
Patryk Michalski, Andrzej Dragan
We investigate the problem of distinguishing between separable and entangled states of two quantum wave packets, one of which falls into a black hole. Intuitively, one might expect…
Stories in the two-state vector formalism
Patryk Michalski, Andrzej Dragan
The two-state vector formalism of quantum mechanics is a time-symmetrized approach to standard quantum theory. In our work, we aim to establish rigorous foundations for the future…
Systematic construction of ROCN Bell-inequalities
Arturo Konderak, Patryk Michalski
Self-testing constitutes one of the most powerful forms of device certification, enabling a complete and device-independent characterization of a quantum apparatus solely from the…
Certifying Majorana Fermions with Elegant-Like Bell Inequalities and a New Self-Testing Equivalence
Patryk Michalski, Arturo Konderak, Wojciech Bruzda +1
Bell inequalities provide a fundamental tool for probing nonlocal correlations, yet their quantum bound, that is, the maximal value attainable through quantum strategies, is rarely…