Nondestructive Rydberg parity meter and its applications

SL Su, FQ Guo, L Tian, XY Zhu, LL Yan, EJ Liang… - Physical Review A, 2020 - APS
Parity meters, utilized to distinguish bipartite quantum states with even or odd parity, have
many applications in quantum information processing. We propose a potentially practical …

Rydberg antiblockade regimes: dynamics and applications

SL Su, FQ Guo, JL Wu, Z **, XQ Shao… - Europhysics …, 2020 - iopscience.iop.org
Rydberg antiblockade (RAB) allows more than one Rydberg atom to be excited in the
presence of Rydberg-Rydberg interaction (RRI) and has many potential applications in …

Optimized nonadiabatic holonomic quantum computation based on Förster resonance in Rydberg atoms

S Liu, JH Shen, RH Zheng, YH Kang, ZC Shi, J Song… - Frontiers of …, 2022 - Springer
In this paper, we propose a scheme for implementing the nonadiabatic holonomic quantum
computation (NHQC+) of two Rydberg atoms by using invariant-based reverse engineering …

Multiphoton blockade and antibunching in an optical cavity coupled with dipole-dipole-interacting -type atoms

Z Haider, S Qamar, M Irfan - Physical Review A, 2023 - APS
We study multiphoton blockade effects in a single-mode cavity interacting with two three-
level atoms in Λ configuration having position-dependent atom-field coupling. We consider …

Steady state engineering of a two-level system by the mixed-state inverse engineering scheme

MZ Wang, W Ma, SL Wu - Scientific Reports, 2024 - nature.com
The mixed-state inverse engineering scheme is a control scheme used for engineering the
quantum state of a driven open quantum system from an initial steady state to a final steady …

Dissipative preparation of Bell states with parallel quantum Zeno dynamics

C Yang, DX Li, XQ Shao - Science China Physics, Mechanics & …, 2019 - Springer
We propose a new mechanism, parallel quantum Zeno dynamics, to dissipatively prepare all
Bell entangled states of the two-qubit system in the context of cavity quantum …

Long-distance dissipation-assisted transport of entangled states via a chiral waveguide

WK Mok, D Aghamalyan, JB You, T Haug, W Zhang… - Physical Review …, 2020 - APS
Quantum networks provide a prominent platform for realizing quantum information
processing and quantum communication, with entanglement being a key resource in such …

Dipole-dipole-interaction–driven antiblockade of two Rydberg atoms

SL Su, W Li - Physical Review A, 2021 - APS
Resonant laser excitation of multiple Rydberg atoms are prohibited, leading to Rydberg
blockade, when the long-range van der Waals interactions are stronger than the laser-atom …

[HTML][HTML] Resonant-interaction-induced Rydberg antiblockade and its applications

JL Wu, J Song, SL Su - Physics Letters A, 2020 - Elsevier
Different from the conventional Rydberg antiblockade (RAB) regime that either requires
weak Rydberg-Rydberg interaction (RRI), or compensates the RRI-induced energy shift by …

Dissipative preparation of many-body spin steady states using trapped ultracold atoms

RCF Caballar - Annals of Physics, 2024 - Elsevier
This article presents a dissipative method of creating a spin steady state, or a state whose
spin expectation values approaches a fixed value over time, using a trapped gas of ultracold …