44 citations · 76 across the 3 of their papers we have counts for
4 papers · 1 filter
Continuous protection of a collective state from inhomogeneous dephasing
Ran Finkelstein, Ohr Lahad, Itsik Cohen +4
We introduce and demonstrate a scheme for eliminating the inhomogeneous dephasing of a collective quantum state. The scheme employs off-resonant fields that continuously dress the…
Deterministic Quantum Network for Distributed Entanglement and Quantum Computation
I. Cohen, K. Mølmer
We propose a simple interaction protocol to be implemented on a scalable quantum network, in which the quantum nodes consist of qubit systems confined in cavities. The nodes are de…
Protecting a nuclear spin from a noisy electron spin in diamond
Itsik Cohen, Thomas Unden, Fedor Jelezko +1
Although a nuclear spin is weakly coupled to its environment, due to its small gyromagnetic ratio, its coherence time is limited by the hyperfine coupling to a nearby noisy electro…
Multi-Qubit Gate with Trapped Ions for Microwave and Laser-Based Implementation
Itsik Cohen, Seb Weidt, Winfried K. Hensinger +1
A proposal for a phase gate and a Mølmer-Sørensen (MS) gate in the dressed state basis is presented. In order to perform the multi-qubit interaction, a strong magnetic field gradie…