39 citations · 99 across the 13 of their papers we have counts for
14 papers
Operational Limits of Gravity-Mediated Entanglement
Atta ur Rahman, Muhammad Noman, Ying-Jian Zhu +2
Tests of gravity-mediated entanglement aim to determine whether two massive objects in spatial superposition can become entangled through their mutual gravitational interaction. In…
Orthogonality Edges in Strong-Coupling Quantum Work Statistics
Atta ur Rahman, Muhammad Noman, S. M. Zangi +1
Strong coupling to a reservoir can do more than shift, broaden, or dress the work peaks of a driven quantum system. When the reservoir is infrared singular, a sudden change of a lo…
The Limits of Quantum Information Scrambling
Ahmed Zahia, M. Y. Abd-Rabbou, Atta ur Rahman +1
Quantum Information scrambling (QI-scrambling) is a pivotal area of inquiry within the study of quantum many-body systems. This research derives mathematical upper and lower bounds…
Simulating the Quantum Rabi Model in Superconducting Qubits at Deep Strong Coupling
Noureddine Rochdi, Atta ur Rahman, Rachid Ahl Laamara +1
The Quantum Rabi model serves as a pivotal theoretical framework for elucidating the nuanced interplay between light and matter. Utilizing circuit quantum electrodynamics on a chip…
FedSiKD: Clients Similarity and Knowledge Distillation: Addressing Non-i.i.d. and Constraints in Federated Learning
Yousef Alsenani, Rahul Mishra, Khaled R. Ahmed +1
In recent years, federated learning (FL) has emerged as a promising technique for training machine learning models in a decentralized manner while also preserving data privacy. The…
Gravitational cat states as a resource for quantum information processing
Atta ur Rahman, Ao-Xiang Liu, Saeed Haddadi +1
We investigate how resourceful gravitational cat states are to preserve quantum correlations. In this regard, we explore the dynamics of gravitational cat states under different si…
Quantum memory assisted entropic uncertainty and entanglement dynamics: Two qubits coupled with local fields and Ornstein Uhlenbeck noise
Atta Ur Rahman, Nour Zidan, S. M. Zangi +1
Entropic uncertainty and entanglement are two distinct aspects of quantum mechanical procedures. To estimate entropic uncertainty relations, entropies are used: the greater the ent…
Entanglement swapping under quantum information masking
Zhaoxu Ji, Peiru Fan, Atta Ur Rahman +1
Quantum information contained in single-particle states can be masked by mapping them to entangled states. In this paper, we consider entanglement swapping under the masking of qua…
Multipartite entanglement and purity dynamics in classical channels influenced by fractional Gaussian noise
Muhammad Javed, Atta Ur Rahman, Lionel Tenemeza Kenfack +1
The dynamical map of entanglement and mixedness in four-qubit maximally entangled GHZ state paired with classical channels driven by fractional Gaussian noise is investigated. The…
Anonymous multi-party quantum computation with a third party
Zhaoxu Ji, Peiru Fan, Atta Ur Rahman +1
We reconsider and modify the second secure multi-party quantum addition protocol proposed in our original work. We show that the protocol is an anonymous multi-party quantum additi…
Probing multipartite entanglement, coherence and quantum information preservation under classical Ornstein-Uhlenbeck noise
Atta Ur Rahman, Muhammad Javed, Arif Ullah +1
We address entanglement, coherence, and information protection in a system of four non-interacting qubits coupled with different classical environments, namely: common, bipartite,…
Effects of classical fluctuating environments on decoherence and bipartite quantum correlations dynamics
Atta Ur Rahman, Muhammad Javed, Muhammad Noman +3
We address the time evolution of the quantum correlations () such as entanglement, purity, and coherence for a model of two non-interacting qubits initially prepared as a maxi…
Decoherence Effects in a Three-Level System under Gaussian Process
Sultan Mahmood Zangi, Atta ur Rahman, ZhaoXu Ji +2
When subjected to a classical fluctuating field characterized by a Gaussian process, we examine the {purity} and coherence protection in a three-level quantum system. This symmetry…
Two-party quantum private comparison based on eight-qubit entangled state
Peiru Fan, Atta Ur Rahman, Zhaoxu Ji +3
The purpose of quantum private comparison (QPC) is to solve "Tierce problem" using quantum mechanics laws, where the "Tierce problem" is to judge whether the secret data of two par…