Quantum computing with atomic qubits and Rydberg interactions: progress and challenges
M Saffman - Journal of Physics B: Atomic, Molecular and Optical …, 2016 - iopscience.iop.org
We present a review of quantum computation with neutral atom qubits. After an overview of
architectural options and approaches to preparing large qubit arrays we examine Rydberg …
architectural options and approaches to preparing large qubit arrays we examine Rydberg …
A concise review of Rydberg atom based quantum computation and quantum simulation
Quantum information processing based on Rydberg atoms emerged as a promising
direction two decades ago. Recent experimental and theoretical progresses have shined …
direction two decades ago. Recent experimental and theoretical progresses have shined …
High-fidelity parallel entangling gates on a neutral-atom quantum computer
The ability to perform entangling quantum operations with low error rates in a scalable
fashion is a central element of useful quantum information processing. Neutral-atom arrays …
fashion is a central element of useful quantum information processing. Neutral-atom arrays …
High-rate quantum LDPC codes for long-range-connected neutral atom registers
L Pecorari, S Jandura, GK Brennen… - Nature Communications, 2025 - nature.com
High-rate quantum error correcting (QEC) codes with moderate overheads in qubit number
and control complexity are highly desirable for achieving fault-tolerant quantum computing …
and control complexity are highly desirable for achieving fault-tolerant quantum computing …
High-fidelity entanglement of neutral atoms via a Rydberg-mediated single-modulated-pulse controlled-phase gate
Z Fu, P Xu, Y Sun, YY Liu, XD He, X Li, M Liu, RB Li… - Physical Review A, 2022 - APS
The neutral atom platform has become an attractive choice to study the science of quantum
information and quantum simulation, where intense efforts have been devoted to the …
information and quantum simulation, where intense efforts have been devoted to the …
Symmetric Rydberg controlled- gates with adiabatic pulses
We analyze neutral atom Rydberg CZ gates based on adiabatic pulses applied
symmetrically to both atoms. Analysis with smooth pulse shapes and Cs atom parameters …
symmetrically to both atoms. Analysis with smooth pulse shapes and Cs atom parameters …
Submicrosecond entangling gate between trapped ions via Rydberg interaction
Generating quantum entanglement in large systems on timescales much shorter than the
coherence time is key to powerful quantum simulation and computation. Trapped ions are …
coherence time is key to powerful quantum simulation and computation. Trapped ions are …
Robust Mølmer-Sørensen gate for neutral atoms using rapid adiabatic Rydberg dressing
The Rydberg blockade mechanism is now routinely considered for entangling qubits
encoded in clock states of neutral atoms. Challenges towards implementing entangling …
encoded in clock states of neutral atoms. Challenges towards implementing entangling …
High-fidelity Rydberg quantum gate via a two-atom dark state
We propose a two-qubit gate for neutral atoms in which one of the logical state components
adiabatically follows a two-atom dark state formed by the laser coupling to a Rydberg state …
adiabatically follows a two-atom dark state formed by the laser coupling to a Rydberg state …
Fast Rydberg antiblockade regime and its applications in quantum logic gates
Unlike the Rydberg blockade regime, the Rydberg antiblockade regime (RABR) allows more
than one Rydberg atom to be excited, which can bring other interesting phenomena and …
than one Rydberg atom to be excited, which can bring other interesting phenomena and …