536 citations · 2k across the 65 of their papers we have counts for
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Beyond transcoherent states: Field states for effecting optimal coherent rotations on single or multiple qubits
Aaron Z. Goldberg, Aephraim M. Steinberg, Khabat Heshami
Semiclassically, laser pulses can be used to implement arbitrary transformations on atomic systems; quantum mechanically, residual atom-field entanglement spoils this promise. Tran…
Proposal for non-cryogenic quantum repeaters with hot hybrid alkali-noble gases
Jia-Wei Ji, Faezeh Kimiaee Asadi, Khabat Heshami +1
We propose a quantum repeater architecture that can operate without cryogenics. Each node in our architecture builds on a cell of hot alkali atoms and noble-gas spins which offer a…
Optimal transmission estimation with dark counts
Aaron Z. Goldberg, Khabat Heshami
Transmission measurements are essential from fiber optics to spectroscopy. Quantum theory dictates that the ultimate precision in estimating transmission or loss is achieved using…
Multiparameter transmission estimation at the quantum Cramér-Rao limit on a cloud quantum computer
Aaron Z. Goldberg, Khabat Heshami
Estimating transmission or loss is at the heart of spectroscopy. To achieve the ultimate quantum resolution limit, one must use probe states with definite photon number and detecto…
Manipulating the symmetry of transverse momentum entangled biphoton states
Xiaoqin Gao, Yingwen Zhang, Alessio D'Errico +3
Bell states are a fundamental resource in photonic quantum information processing. These states have been generated successfully in many photonic degrees of freedom. Their manipula…