835 citations · 4.1k across the 70 of their papers we have counts for
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Efficient Estimation of Multiple Temperatures via a Collisional Model
Srijon Ghosh, Sagnik Chakraborty, Rosario Lo Franco
We present a quantum thermometric protocol for the estimation of multiple temperatures within the collisional model framework. Employing the formalism of multiparameter quantum met…
Indistinguishability-assisted two-qubit entanglement distillation
Farzam Nosrati, Bruno Bellomo, Gabriele De Chiara +3
Production of quantum states exhibiting a high degree of entanglement out of noisy conditions is one of the main goals of quantum information science. Here, we provide a conditiona…
Relativistic quantum thermometry through a moving sensor
Hossein Rangani Jahromi, Samira Ebrahimi Asl Mamaghani, Rosario Lo Franco
Using a two-level moving probe, we address the temperature estimation of a static thermal bath modeled by a massless scalar field prepared in a thermal state. Different couplings o…
Quantumness and speedup limit of a qubit under transition frequency modulation
Amin Rajabalinia, Mahshid Khazaei Shadfar, Farzam Nosrati +3
Controlling and maintaining quantum properties of an open quantum system along its evolution is essential for both fundamental and technological aims. We assess the capability of a…
Generating indistinguishability within identical particle systems: spatial deformations as quantum resource activators
Matteo Piccolini, Farzam Nosrati, Gerardo Adesso +2
Identical quantum subsystems can possess a property which does not have any classical counterpart: indistinguishability. As a long-debated phenomenon, identical particles' indistin…
Indistinguishability-enhanced entanglement recovery by spatially localized operations and classical communication
Matteo Piccolini, Farzam Nosrati, Roberto Morandotti +1
We extend a procedure exploiting spatial indistinguishability of identical particles to recover the spoiled entanglement between two qubits interacting with Markovian noisy environ…
Quantum enhancement of qutrit dynamics through driving field and photonic band-gap crystal
Negar Nikdel Yousefi, Ali Mortezapour, Ghasem Naeimi +3
A comparative study of a qutrit (three-level atomic system) coupled to a classical field in a typical Markovian reservoir (free space) and in a photonic band-gap (PBG) crystal is c…
Memory effects in high-dimensional systems faithfully identified by Hilbert-Schmidt speed-based witness
Kobra Mahdavipour, Mahshid Khazaei Shadfar, Hossein Rangani Jahromi +2
A witness of non-Markovianity based on the Hilbert-Schmidt speed (HSS), a special type of quantum statistical speed, has been recently introduced for low-dimensional quantum system…
Remote entanglement distribution in a quantum network via multinode indistinguishability of photons
Yan Wang, Ze-Yan Hao, Zheng-Hao Liu +8
Quantum networking relies on entanglement distribution between distant nodes, typically realized by swapping procedures. However, entanglement swapping is a demanding task in pract…
Josephson Traveling Wave Parametric Amplifiers as Non-Classical Light Source for Microwave Quantum Illumination
Luca Fasolo, Angelo Greco, Emanuele Enrico +4
Detection of low-reflectivity objects can be enriched via the so-called quantum illumination procedure. In order that this quantum procedure outperforms classical detection protoco…
Entanglement robustness via spatial deformation of identical particle wave functions
Matteo Piccolini, Farzam Nosrati, Giuseppe Compagno +3
We address the problem of entanglement protection against surrounding noise by a procedure suitably exploiting spatial indistinguishability of identical subsystems. To this purpose…
Enhancing nonclassical bosonic correlations in a Quantum Walk network through experimental control of disorder
Alessandro Laneve, Farzam Nosrati, Andrea Geraldi +5
The presence of disorder and inhomogeneities in quantum networks has often been unexpectedly beneficial for both quantum and classical resources. Here, we experimentally realize a…
Searching for exceptional points and inspecting non-contractivity of trace distance in (anti-)symmetric systems
Hossein Rangani Jahromi, Rosario Lo Franco
Non-Hermitian systems with parity-time () symmetry and anti- symmetry give rise to exceptional points (EPs) with intriguing properties related to, e.g.,…
Quantum information spreading in a disordered quantum walk
Farzam Nosrati, Alessandro Laneve, Mahshid Khazaei Shadfar +5
We design a quantum probing protocol using Quantum Walks to investigate the Quantum Information spreading pattern. We employ Quantum Fisher Information, as a figure of merit, to qu…
Hilbert-Schmidt speed as an efficient tool in quantum metrology
Hossein Rangani Jahromi, Rosario Lo Franco
We investigate how the Hilbert-Schmidt speed (HSS), a special type of quantum statistical speed, can be exploited as a powerful and easily computable tool for quantum phase estimat…
Dynamics of spatially indistinguishable particles and entanglement protection
Farzam Nosrati, Alessia Castellini, Giuseppe Compagno +1
We provide a general framework which allows one to obtain the dynamics of noninteracting spatially indistinguishable particles locally coupled to separated environments. The ap…
Experimental control of remote spatial indistinguishability of photons to realize entanglement and teleportation
Kai Sun, Yan Wang, Zheng-Hao Liu +8
Remote spatial indistinguishability of identical subsystems as a direct controllable quantum resource at distant sites has not been yet experimentally proven. We design a setup cap…
Witnessing non-Markovian effects of quantum processes through Hilbert-Schmidt speed
Hossein Rangani Jahromi, Kobra Mahdavipour, Mahshid Khazaei Shadfar +1
Non-Markovian effects can speed up the dynamics of quantum systems while the limits of the evolution time can be derived by quantifiers of quantum statistical speed. We introduce a…
Validating and controlling quantum enhancement against noise by motion of a qubit
Farzam Nosrati, Ali Mortezapour, Rosario Lo Franco
Experimental validation and control of quantum traits for an open quantum system are important for any quantum information purpose. We consider a traveling atom qubit as a quantum…
Quantumness and memory of one qubit in a dissipative cavity under classical control
Hossein Gholipour, Ali Mortezapour, Farzam Nosrati +1
Hybrid quantum-classical systems constitute a promising architecture for useful control strategies of quantum systems by means of a classical device. Here we provide a comprehensiv…
Indistinguishability-enabled coherence for quantum metrology
Alessia Castellini, Rosario Lo Franco, Ludovico Lami +3
Quantum coherence plays a fundamental and operational role in different areas of physics. A resource theory has been developed to characterize the coherence of distinguishable part…
Effects of indistinguishability in a system of three identical qubits
Alessia Castellini, Rosario Lo Franco, Giuseppe Compagno
Quantum correlations of identical particles are important for quantum-enhanced technologies. The recently introduced non-standard approach to treat identical particles [G. Compagno…
Entanglement transfer in a noisy cavity network with parity-deformed radiation fields
Alireza Dehghani, Bashir Mojaveri, Rasoul Jafarzadeh Bahrbeig +2
We investigate the effects of parity-deformed radiation fields on the dynamics of entanglement transfer to distant noninteracting atom qubits. These qubits are embedded in two sepa…
Activating remote entanglement in a quantum network by local counting of identical particles
Alessia Castellini, Bruno Bellomo, Giuseppe Compagno +1
Quantum information and communication processing within quantum networks usually employs identical particles. Despite this, the physical role of quantum statistical nature of parti…