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20202026
most citedA Race Track Trapped-Ion Quantum Processor

350 citations

Showing 2025Show all

11 papers · 1 filter

cond-mat.mes-hall2025

Unidirectional gliding of a cycloidal spin structure by an AC magnetic field

Dong Hui Han, Kyoung-Woong Moon, Kab-Jin Kim +1

The dynamics of a cycloidal spin structure driven by an AC magnetic field is theoretically studied in the weak-field limit. A specific model Hamiltonian describing the cycloidal sp…

physics.atom-ph2025

Microwave electrometry with quantum-limited resolutions in a Rydberg atom array

Yao-Wen Zhang, De-Sheng Xiang, Ren Liao +6

Microwave (MW) field sensing is foundational to modern technology, yet its evolution, reliant on classical antennas, is constrained by fundamental physical limits on field, tempora…

cond-mat.quant-gas2025

Controlled generation of 3D vortices in driven atomic Josephson junctions

Vijay Pal Singh, Ludwig Mathey, Herwig Ott +1

We propose an ac-driven atomic Josephson junction as a clean and tunable source of three dimensional (3D) solitary waves in quantum fluids. Depending on the height of the junction…

quant-ph2025

Efficient Entanglement Purification Circuit Design for Dual-Species Atom Arrays

Bikun Li, Daniel Dilley, Alvin Gonzales +6

Entanglement purification protocols (EPPs) are essential for generating high-fidelity entangled states in noisy quantum systems, enabling robust quantum networking and computation.…

hep-th2025★ 2 cited

Universal sectors of two-dimensional Carrollian CFTs

Ankit Aggarwal, Arjun Bagchi, Stephane Detournay +3

We revisit modular invariance in two-dimensional Carrollian conformal field theories from a geometric perspective. Focusing on the characters of the induced and highest-weight repr…

quant-ph2025

Shot-Efficient ADAPT-VQE via Reused Pauli Measurements and Variance-Based Shot Allocation

Azhar Ikhtiarudin, Gagus Ketut Sunnardianto, Fadjar Fathurrahman +2

The Adaptive Variational Quantum Eigensolver (ADAPT-VQE) is a promising approach for quantum algorithms in the Noisy Intermediate-Scale Quantum (NISQ) era, offering advantages over…

quant-ph2025

Entanglement-efficiency trade-offs in the fusion-based generation of photonic GHZ-like states

A. A. Melkozerov, M. Yu. Saygin, S. S. Straupe

Probabilistic entangling measurements are key operations in linear-optical quantum technologies, enabling the generation and manipulation of high-dimensional quantum states. While…

physics.app-ph2025

Exploring electrochemical methods for 2D precision stress control in nanoscale devices

Di Chen, Natasa Vasiljevic, Andrei Sarua +2

Tuning the local film stress (and associated strain) provides a universal route towards exerting dynamic control on propagating fields in nanoscale geometries, and engineering cont…

quant-ph2025★ 6 cited

A Multilevel Framework for Partitioning Quantum Circuits

Felix Burt, Kuan-Cheng Chen, Kin K. Leung

Executing quantum algorithms over distributed quantum systems requires quantum circuits to be divided into sub-circuits which communicate via entanglement-based teleportation. Naiv…

cond-mat.mes-hall2025★ 3 cited

-Wave Polarization-Spin Locking in Two-Dimensional Altermagnets

Zhao Liu, Nikhil V. Medhekar

We report the emergence of an uncharted phenomenon, termed -wave polarization-spin locking (PSL), in two-dimensional (2D) altermagnets. This phenomenon arises from nontrivial Be…

physics.atom-ph2025

Evaporative cooling by pulse width modulation (PWM) of optical dipole traps

S. Sagar Maurya, Joel M. Sunil, Monu Bhartiya +4

We introduce a method for cooling atoms in an optical dipole trap using pulse-width modulation (PWM) technique, without reducing the laser power of the dipole trap. The PWM techniq…