49 citations · 162 across the 16 of their papers we have counts for
18 papers
From Quantum to Classical Dissipative Spin Dynamics
Alireza Ataei, Leila Ataei, Olle Eriksson +1
The Landau-Lifshitz-Gilbert (LLG) equation provides the fundamental description of dissipative magnetization dynamics. A recently proposed quantum analog, the quantum Landau-Lifshi…
Robust Covert Quantum Communication under Bounded Channel Uncertainty
Abbas Arghavani, Alessandro V. Papadopoulos, Vahid Azimi Mousolou +2
Covert quantum communication is usually analyzed under idealized assumptions that channel parameters, such as transmissivity and background noise, are perfectly known and constant.…
Ground-state preparation via nonlinear quantum dissipation
Alireza Ataei, Olle Eriksson, Vahid Azimi Mousolou
Ground-state preparation of quantum many-body systems is a fundamental challenge across quantum science, with implications for quantum simulation, quantum computing, and the study…
Temperature-anisotropy conjugate magnon squeezing in antiferromagnets
Mahroo Shiranzaei, Jonas Fransson, Vahid Azimi-Mousolou
Quantum squeezing is an essential asset in the field of quantum science and technology. In this study, we investigate the impact of temperature and anisotropy on squeezing of quant…
Magnon-magnon entanglement and its detection in a microwave cavity
Vahid Azimi Mousolou, Yuefei Liu, Anders Bergman +5
Quantum magnonics is an emerging research field, with great potential for applications in magnon based hybrid systems and quantum information processing. Quantum correlation, such…
Entanglement fidelity and measure of entanglement
Vahid Azimi Mousolou
The notion of entanglement fidelity is to measure entanglement preservation through quantum channels. Nevertheless, the amount of entanglement present in a state of a quantum syste…
Scalable star-shape architecture for universal spin-based nonadiabatic holonomic quantum computation
Vahid Azimi Mousolou
Nonadiabatic holonomic quantum computation as one of the key steps to achieve fault tolerant quantum information processing has so far been realized in a number of physical setting…
Entangling power of holonomic gates in atom-cavity systems
Vahid Azimi Mousolou, Erik Sjöqvist
Our goal is to provide a new approach to the construction of geometry-induced entanglement between a pair of type atoms in a system consists of identical atoms by means of…
Realization of universal nonadiabatic geometric control on decoherence-free qubits in the XY model
Vahid Azimi Mousolou
A fundamental requirement of quantum information processing is the protection from the adverse effects of decoherence and noise. Decoherence-free subspaces and geometric processing…
Electric nonadiabatic geometric entangling gates on spin qubits
Vahid Azimi Mousolou
Producing and maintaining entanglement reside at the heart of the optimal construction of quan- tum operations and are fundamental issues in the realization of universal quantum co…
Spin-electric Berry phase shift in triangular molecular magnets
Vahid Azimi Mousolou, Carlo M. Canali, Erik Sjöqvist
We propose a Berry phase effect on the chiral degrees of freedom of a triangular magnetic molecule. The phase is induced by adiabatically varying an external electric field in the…
Geometric entangler via spin-electric coupling in molecular magnets
Vahid Azimi Mousolou, C. M. Canali, Erik Sj\"oqvist
A fundamental requirement in the circuit model of quantum information processing is the realization of fault-tolerant multi-qubit quantum gates with entangling capabilities. A key…
Universal non-adiabatic geometric manipulation of pseudo-spin charge qubits
Vahid Azimi Mousolou
Reliable quantum information processing requires high-fidelity universal manipulation of quantum systems within the characteristic coherence times. Non-adiabatic holonomic quantum…
Non-Abelian off-diagonal geometric phases in nano-engineered four-qubit systems
Vahid Azimi Mousolou, Carlo M. Canali, Erik Sjöqvist
The concept of off-diagonal geometric phase (GP) has been introduced in order to recover interference information about the geometry of quantal evolution where the standard GPs are…
Non-Abelian geometric phases in a system of coupled quantum bits
Vahid Azimi Mousolou, Erik Sjöqvist
A common strategy to measure the Abelian geometric phase for a qubit is to let it evolve along an 'orange slice' shaped path connecting two antipodal points on the Bloch sphere by…
Unifying Geometric Entanglement and Geometric Phase in a Quantum Phase Transition
Vahid Azimi Mousolou, Carlo M. Canali, Erik Sjöqvist
Geometric measure of entanglement and geometric phase have recently been used to analyze quantum phase transition in the XY spin chain. We unify these two approaches by showing tha…
Universal Non-adiabatic Holonomic Gates in Quantum Dots and Single-Molecule Magnets
Vahid Azimi Mousolou, Carlo M. Canali, Erik Sjöqvist
Geometric manipulation of a quantum system offers a method for fast, universal, and robust quantum information processing. Here, we propose a scheme for universal all-geometric qua…
Non-Abelian quantum holonomy of hydrogen-like atoms
Vahid Azimi Mousolou, Carlo M. Canali, Erik Sjöqvist
We study the Uhlmann holonomy [Rep. Math. Phys. 24, 229 (1986)] of quantum states for hydrogen-like atoms where the intrinsic spin and orbital angular momentum are coupled by the s…