5 papers · 1 filter
Quantum sensing of low-frequency electric signal enabled by modulated auxiliary field in Rydberg atoms
Xiayang Fan, Shenchao Jin, Jiatian Liu +3
Rydberg atoms have emerged as a versatile and efficient platform for high-sensitivity quantum sensing of free-space electric fields, with remarkable progress in detecting low-frequ…
Lazy-Move Compilation for Neutral-Atom Quantum Computers via a Buffer-Relay Fabric
Chen Huang, Jingbo Wang, Zhemin Zhang +5
Neutral atom quantum computing offers strong scalability and flexible qubit connectivity, but most existing compilation flows rely on reconfigurable atom arrays that physically shu…
Refine coherent control of atomic qubits via wave-function approach conditioned on no-decay
Yuan Sun
As a fundamental phenomenon in quantum systems, spontaneous emission constitutes an inevitable source of error, which ultimately degrades the fidelity of quantum logic gates. A suc…
Analysis of heralded higher-fidelity two-qubit entangling gates with self-correction
Yuan Sun
For the quantum error correction (QEC) and noisy intermediate-scale quantum (NISQ) algorithms to function with high efficiency, the raw fidelity of quantum logic gates on physical…
Design fast Rydberg blockade SWAP gates with synthetic modulated driving
Xin Wang, Tianze Sheng, Yuan Sun
The cold atom qubit platform emerges as an attractive choice for the next stage of quantum computation research, where a special family of synthetic analytical pulses has considera…