3 papers
quant-ph2026
High-contrast double Bragg interferometry via detuning control
Rui Li, VÃctor José MartÃnez-Lahuerta, Naceur Gaaloul +1
We propose high-contrast Mach-Zehnder atom interferometers based on double Bragg diffraction (DBD) operating under external acceleration. To mitigate differential Doppler shifts an…
quant-ph2025
Exploring the dynamical interplay between mass-energy equivalence, interactions and entanglement in an optical lattice clock
Anjun Chu, Victor J. MartÃnez-Lahuerta, Maya Miklos +5
We propose protocols that probe manifestations of the mass-energy equivalence in an optical lattice clock (OLC) interrogated with spin coherent and entangled quantum states. To tun…
quant-ph2024
Robust double Bragg diffraction via detuning control
Rui Li, V. J. MartÃnez-Lahuerta, S. Seckmeyer +2
We present a theoretical model and numerical optimization of double Bragg diffraction, a widely used technique in atom interferometry. We derive an effective two-level-system Hamil…