4 papers
Blended Dynamics and Emergence in Open Quantum Networks
Qinghao Wen, Zihao Ren, Lei Wang +2
In this paper, we develop a blended dynamics framework for open quantum networks with diffusive couplings. The network consists of qubits interconnected through Hamiltonian couplin…
Differential Privacy on Affine Manifolds: Geometrically Confined Privacy in Linear Dynamical Systems
Zihao Ren, Lei Wang, Deming Yuan +1
In this paper, we present a comprehensive framework for differential privacy over affine manifolds and validate its usefulness in the contexts of differentially private cloud-based…
Quantum Encrypted Control of Networked Systems
Zihao Ren, Daniel Quevedo, Salah Sukkarieh +1
Encrypted control has been extensively studied to ensure the confidentiality of system states and control inputs for networked control systems. This paper presents a computationall…
Linear Convergence of Distributed Compressed Optimization with Equality Constraints
Zihao Ren, Lei Wang, Zhengguang Wu +1
In this paper, the distributed strongly convex optimization problem is studied with spatio-temporal compressed communication and equality constraints. For the case where each agent…