Two spatially separate neutral atoms can be deterministically entangled in their real-space positions at ~100-micron separation via state-dependent Rydberg blockade and photon recoil.
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2026 5representative citing papers
Proposes dual ³P₀/³P₂ metastable encoding in ¹⁷¹Yb atoms to separate storage and fast-operation qubits with coherent shelving for single-species fault-tolerant neutral-atom quantum computing.
Sequential weak measurements on a quantum harmonic oscillator enable simultaneous quadrature estimation, with backaction increasing information for some strengths and post-processing extending dynamic range while improving decoherence robustness.
A hybrid optimization strategy using classical pre-compilation, iterative extrapolation, and noise-aware quantum refinement achieves orders-of-magnitude gains in fidelity for state preparation in analog simulators with programmable long-range interactions.
Hybrid variational quantum simulation on fermionic ultracold atoms achieves polynomial scaling for ground states of gapless target Hamiltonians, claiming exponential speedup over classical exact diagonalization for local observables.
citing papers explorer
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Macroscopic position-position entanglement by photon recoil in Rydberg atoms
Two spatially separate neutral atoms can be deterministically entangled in their real-space positions at ~100-micron separation via state-dependent Rydberg blockade and photon recoil.
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A Dual Metastable-State Encoding Architecture for Quantum Processing with $^{171}\mathrm{Yb}$ Atom Arrays
Proposes dual ³P₀/³P₂ metastable encoding in ¹⁷¹Yb atoms to separate storage and fast-operation qubits with coherent shelving for single-species fault-tolerant neutral-atom quantum computing.
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Sequential Measurements as a Resource for Quantum Metrology
Sequential weak measurements on a quantum harmonic oscillator enable simultaneous quadrature estimation, with backaction increasing information for some strengths and post-processing extending dynamic range while improving decoherence robustness.
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Programming long-range interactions in analog quantum simulators
A hybrid optimization strategy using classical pre-compilation, iterative extrapolation, and noise-aware quantum refinement achieves orders-of-magnitude gains in fidelity for state preparation in analog simulators with programmable long-range interactions.
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A universal and efficient hybrid digital-analog fermionic quantum simulator
Hybrid variational quantum simulation on fermionic ultracold atoms achieves polynomial scaling for ground states of gapless target Hamiltonians, claiming exponential speedup over classical exact diagonalization for local observables.