4 papers
Neural Network Learning of One-Bit Protocols for Qubit Measurement Simulation
Josep Escrig, Mani Zartab, Giulio Gasbarri +3
Communication complexity provides a natural framework for quantifying the classical resources required to reproduce quantum statistics. In the qubit prepare-and-measure scenario, t…
Prepare-and-measure and entanglement simulation beyond qubits
Mani Zartab, Giulio Gasbarri, Gael Sentís +1
For two non-communicating parties, quantum theory can give rise to probability distributions of outcomes that no local classical model can reproduce without communication. However,…
No-Go Theorem for Generic Simulation of Qubit Channels with Finite Classical Resources
Sahil Gopalkrishna Naik, Mani Zartab, Nicolas Gisin +1
The mathematical framework of quantum theory, though fundamentally distinct from classical physics, raises the question of whether quantum processes can be efficiently simulated us…
Filter functions for the Glauber-Sudarshan -function regularization
Mani Zartab, Ezad Shojaee, Saleh Rahimi-Keshari
The phase-space quasi-probability distribution formalism for representing quantum states provides practical tools for various applications in quantum optics such as identifying the…