5 papers · 1 filter
Blockade-induced exchange primitives for scalable neutral-atom QPU
Mohammadsadegh Khazali, Klaus Mølmer
Many quantum hardware platforms natively support either phase or exchange operations, yet converting between these two forms of control typically incurs substantial overhead. Rydbe…
Optimal Control for Rydberg multi-qubit operations
Hossein Abedi, Mohammadsadegh Khazali, Klaus Mølmer
Quantum computing algorithms can be decomposed into a universal set of elementary one- and two-qubit gates. Different physical implementations of quantum computing, however, employ…
Quantum computation with longlived Rydberg-Landau atoms featuring suppressed ionization by the Magnetic Cage
Amirhossein Momtaheni, Mohammadsadegh Khazali
Atomic processing units require robust entanglement between individual qubits, typically achieved via excitation to highly interacting Rydberg states. However, short Rydberg lifeti…
Ultratight confinement of atoms in a Rydberg empowered optical lattice
Mohammadsadegh Khazali
Optical lattices serve as fundamental building blocks for atomic quantum technology. However, the scale and resolution of these lattices are diffraction-limited to the light wavele…
Fast multicomponent cat-state generation under resonant or strong-dressing Rydberg-Kerr interaction
Mohammadsadegh Khazali
Cat states are maximally entangled states with applications in metrology and fault-tolerant quantum computation. The experiments have revealed that Rydberg collective avalanche dec…