Einstein-Podolsky-Rosen steering criterion and monogamy relation via correlation matrices in tripartite systems

LJ Li, XG Fan, XK Song, L Ye, D Wang - Physical Review A, 2024 - APS
Quantum steering is considered one of the most well-known nonlocal phenomena in
quantum mechanics. Unlike entanglement and Bell nonlocality, the asymmetry of quantum …

Origin and early growth of entanglement by exchange with gate voltage controllable outcome

SH Chen - Physical Review B, 2024 - APS
We investigate bipartite entanglement between two distant parties, A and B, comprising local
magnetic impurities (or qudits) induced by the quench through sd exchange in a field-effect …

Dynamics of Entanglement Generation and Transfer

E Gabbassov, A Kempf - arxiv preprint arxiv:2407.18301, 2024 - arxiv.org
We show that the generating and transfer of entanglement during adiabatic interactions can
be traced to a succession of avoided energy level crossings at which eigenvalues swap their …

Distribution of density matrices at fixed purity for arbitrary dimensions

PM Alsing, CC Tison, J Schneeloch, RJ Birrittella… - Physical Review …, 2022 - APS
Uniformly sampling quantum density matrices has been demonstrated for a long time
[Mezzadri, Notices AMS 54, 592 (2007), Życzkowski, J. Math. Phys. 52, 062201 (2011) 0022 …

Verifying Energy-Time Entanglement with Irregularly Sampled Correlations

J Schneeloch, CC Tison, RJ Birrittella, I Brinkley… - arxiv preprint arxiv …, 2024 - arxiv.org
Verifying entanglement with experimental measurements requires that we take the
limitations of experimental techniques into account, while still proving that the data obtained …

Birth and Early Growth of Entanglement by sd Exchange with Gate-Voltage-Controllable Destiny

SH Chen - arxiv preprint arxiv:2310.15304, 2023 - arxiv.org
We investigate bipartite entanglement between two distant parties,\textit {A} and\textit {B},
comprising local magnetic impurities (or qudits) induced by the quench through\textit {sd} …

[HTML][HTML] Thermal entanglement in the three-qubit Tavis-Cummings model with Kerr nonlinearity

AR Bagrov, EK Bashkirov - Компьютерная оптика, 2025 - cyberleninka.ru
We obtained a solution of the Liouville equation for a system of three identical qubits
interacting without detuning with a thermal field of a cavity with a Kerr medium, for two type …

Unconditional remote entanglement using second-harmonic generation and twin two-mode squeezed vacuum states

RJ Birrittella, J Schneeloch, CC Tison, ML Fanto… - Physical Review A, 2023 - APS
We propose a photonics-based, continuous-variable (CV) form of remote entanglement
utilizing strictly second-order nonlinear optical interactions that does not require the …

[PDF][PDF] Understanding Unconditional Mistrustful Quantum Cryptography Protocols In Nx-ICT Scenarios In Noisy Quantum Channels

J Neyole - 2024 - preprints.org
Quantum cryptography is a promising way to secure communication in the era of quantum
information technologies (Nx-ICT). However, ensuring the confidentiality and authenticity of …

Nonlinear optics as a source of high-dimensional genuine tripartite entanglement

J Schneeloch, RJ Birrittella, CC Tison… - … for Quantum 2023, 2023 - spiedigitallibrary.org
We lay down a general scheme to quantify the amount of genuine tripartite entanglement
present in the spatial and energy-time degrees of freedom using the correlations naturally …