175 citations · 438 across the 10 of their papers we have counts for
10 papers
Precision spectroscopy of a trapped Yb ion using a bath of ultracold atoms
Egor Kovlakov, Rene Gerritsma
We demonstrate precision laser spectroscopy of a trapped Yb ion that is not directly laser cooled by coupling it to ultracold atoms. The atomic bath continuously cools…
Dynamics of a spin qubit in an optical dipole trap
L. V. Gerasimov, R. R. Yusupov, I. B. Bobrov +5
We present a theoretical investigation of coherent dynamics of a spin qubit encoded in hyperfine sublevels of an alkali-metal atom in a far off-resonant optical dipole trap. The qu…
Benchmarking quantum tomography completeness and fidelity with machine learning
Yong Siah Teo, Seongwook Shin, Hyunseok Jeong +8
We train convolutional neural networks to predict whether or not a set of measurements is informationally complete to uniquely reconstruct any given quantum state with no prior inf…
Experimental Estimation of Quantum State Properties from Classical Shadows
G. I. Struchalin, Ya. A. Zagorovskii, E. V. Kovlakov +2
Full quantum tomography of high-dimensional quantum systems is experimentally infeasible due to the exponential scaling of the number of required measurements on the number of qubi…
Objective Compressive Quantum Process Tomography
Y. S. Teo, G. I. Struchalin, E. V. Kovlakov +6
We present a compressive quantum process tomography scheme that fully characterizes any rank-deficient completely-positive process with no a priori information about the process ap…
Idealised EPR states from non-phase matched parametric down conversion
C. Okoth, E. Kovlakov, F. Boensel +4
Entanglement of high dimensional states is becoming increasingly important for quantum communication and computing. The most common source of entangled photons is spontaneous param…